Exact Mass: 204.9906

Xanthurenic acid, also known as xanthurenate or 8-hydroxykynurenic acid, is a member of the class of compounds known as quinoline carboxylic acids. Quinoline carboxylic acids are quinolines in which the quinoline ring system is substituted by a carboxyl group at one or more positions. Xanthurenic acid is slightly soluble (in water). Xanthurenic acid can be found primarily in blood, feces, and urine, as well as in human epidermis tissue. Within the cell, xanthurenic acid is primarily located in the membrane. Xanthurenic acid exists in all eukaryotes, ranging from yeast to humans. In humans, xanthurenic acid is involved in the tryptophan metabolism. Moreover, xanthurenic acid is found to be associated with citrullinemia type I, which is an inborn error of metabolism. Xanthurenic acid is a metabolite from tryptophan catabolism. It is a substrate of the enzyme methyltransferases (EC 2.1.1.-) in pathway tryptophan metabolism (KEGG). Xanthurenic acid is a metabolite from tryptophan catabolism. It is a substrate of the enzyme methyltransferases [EC 2.1.1.-] in pathway tryptophan metabolism (KEGG). [HMDB] D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents [Raw Data] CBA13_Xanthurenic-aci_neg_40eV_1-5_01_737.txt [Raw Data] CBA13_Xanthurenic-aci_neg_50eV_1-5_01_738.txt [Raw Data] CBA13_Xanthurenic-aci_neg_10eV_1-5_01_734.txt [Raw Data] CBA13_Xanthurenic-aci_neg_30eV_1-5_01_736.txt [Raw Data] CBA13_Xanthurenic-aci_pos_40eV_1-5_01_684.txt [Raw Data] CBA13_Xanthurenic-aci_pos_50eV_1-5_01_685.txt [Raw Data] CBA13_Xanthurenic-aci_pos_30eV_1-5_01_683.txt [Raw Data] CBA13_Xanthurenic-aci_pos_10eV_1-5_01_681.txt [Raw Data] CBA13_Xanthurenic-aci_pos_20eV_1-5_01_682.txt [Raw Data] CBA13_Xanthurenic-aci_neg_20eV_1-5_01_735.txt Xanthurenic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=59-00-7 (retrieved 2024-07-01) (CAS RN: 59-00-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Xanthurenic acid is a putative endogenous Group II metabotropic glutamate receptor agonist, on sensory transmission in the thalamus. Xanthurenic acid is a putative endogenous Group II metabotropic glutamate receptor agonist, on sensory transmission in the thalamus.

Chloramben

CONFIDENCE standard compound; INTERNAL_ID 246; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3455; ORIGINAL_PRECURSOR_SCAN_NO 3453 CONFIDENCE standard compound; INTERNAL_ID 246; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3520; ORIGINAL_PRECURSOR_SCAN_NO 3516

4,6-Dihydroxy-2-quinolinecarboxylic acid

1,4-dihydro-6-Hydroxy-4-oxo-2-quinolinecarboxylic acid, 9ci

4,6-Dihydroxy-2-quinolinecarboxylic acid is found in fats and oils. 4,6-Dihydroxy-2-quinolinecarboxylic acid is an alkaloid from Ginkgo biloba (ginkgo). Alkaloid from Ginkgo biloba (ginkgo). 4,6-Dihydroxy-2-quinolinecarboxylic acid is found in fats and oils.

Chlorthiamid

2,6-dichlorobenzene-1-carboimidothioic acid

CONFIDENCE standard compound; INTERNAL_ID 152; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3212; ORIGINAL_PRECURSOR_SCAN_NO 3209 INTERNAL_ID 152; CONFIDENCE standard compound; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3225; ORIGINAL_PRECURSOR_SCAN_NO 3222 CONFIDENCE standard compound; INTERNAL_ID 152; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3225; ORIGINAL_PRECURSOR_SCAN_NO 3222 CONFIDENCE standard compound; INTERNAL_ID 152; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3207; ORIGINAL_PRECURSOR_SCAN_NO 3204 CONFIDENCE standard compound; INTERNAL_ID 152; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3194; ORIGINAL_PRECURSOR_SCAN_NO 3191 CONFIDENCE standard compound; INTERNAL_ID 152; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3209; ORIGINAL_PRECURSOR_SCAN_NO 3207 CONFIDENCE standard compound; INTERNAL_ID 152; DATASET 20200303_ENTACT_RP_MIX500; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3203; ORIGINAL_PRECURSOR_SCAN_NO 3201

C21306

3,4-Dihydro-2-methylene-3-oxo-2H-1,4-benzoxazine-5-carboxylate

Sodium Saccharin

Saccharin sodium anhydrous

C7H4NO3S. Na (204.981)

Same as: D08500

Zeanic acid

8-hydroxy-2-oxo-1,2-dihydroquinoline-4-carboxylic acid

Zeanic acid is found in cereals and cereal products. Zeanic acid is isolated from corn steep liquor. Isolated from corn steep liquor. Zeanic acid is found in cereals and cereal products.

3-Hydroxykynurenic acid

3,4-dihydroxyquinoline-2-carboxylic acid

benzylidene thiazolidinedione

5-(phenylmethylidene)-1,3-thiazolidine-2,4-dione

N-Chloro-p-toluenesulfonamide

N-Chloro-4-methylbenzene-1-sulphonamide

5-(2-thienyl)nicotinic acid

5-(Thiophen-2-yl)nicotinic Acid

XANTHURENIC ACID

NCGC00094846-03!XANTHURENIC ACID

Xanthurenic acid

A quinolinemonocarboxylic acid that is quinoline-2-carboxylic acid substituted by hydroxy groups at C-4 and C-8. D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents D009676 - Noxae > D000963 - Antimetabolites Xanthurenic acid is a putative endogenous Group II metabotropic glutamate receptor agonist, on sensory transmission in the thalamus. Xanthurenic acid is a putative endogenous Group II metabotropic glutamate receptor agonist, on sensory transmission in the thalamus.

Xanthurenate

Xanthurenic acid

Xanthurenic acid is a putative endogenous Group II metabotropic glutamate receptor agonist, on sensory transmission in the thalamus. Xanthurenic acid is a putative endogenous Group II metabotropic glutamate receptor agonist, on sensory transmission in the thalamus.

Xanthurenic acid; LC-tDDA; CE10

Xanthurenic acid; LC-tDDA; CE20

Xanthurenic acid; LC-tDDA; CE30

Xanthurenic acid; LC-tDDA; CE40

Xanthurenic acid; AIF; CE0; MS2Dec

Xanthurenic acid; AIF; CE10; MS2Dec

6-Hydroxykynurenic acid

Methyl 5-bromo-1H-1,2,4-triazole-3-carboxylate

2-(trifluoromethoxy)benzamide

1H-Imidazole,5-bromo-1-methyl-4-nitro-

2-(chloromethyl)-5-(methylsulfonyl)pyridine

2-chloro-n-(3,4-difluorophenyl)acetamide

C8H6ClF2NO (205.0106)

3-(TRIFLUOROMETHOXY)BENZAMIDE

5-carboxyisatin methyl ester

(4-chloro-phenyl)-methanesulfonic acid amide

N-Phthaloylglycine

COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

2-Amino-4,5-dichlorobenzoic acid

2-Amino-3,6-dichlorobenzoic acid

1-(4-Chlorophenyl)-1H-pyrrole-2-carbaldehyde

4-(trifluoromethoxy)benzaldoxime

2-acetyl-5-nitrobenzo[b]furan

1H-Pyrazole-3-carboxylicacid,5-amino-4-bromo-(9CI)

2-Chloro-8-methylquinoline-3-carbaldehyde

2-(4-Hydroxy-phenyl)-thiazole-4-carbaldehyde

N-(2-CHLORO-PHENYL)-GUANIDINE HYDROCHLORIDE

3-Chloro-4-(trifluoromethyl)benzonitrile

5-PYRID-3-YLTHIOPHENE-2-CARBOXYLIC ACID

3-Nitrosalicylic acid sodium salt

C7H4NNaO5 (204.9987)

Ethyl 4-(chloromethyl)-1,3-thiazole-2-carboxylate

5-Bromo-3-fluoro-2-methoxypyridine

Ethyl2-(chloromethyl)thiazole-4-carboxylate

3-(methylamino)-1-thiophen-2-ylpropan-1-one,hydrochloride

C8H12ClNOS (205.0328)

2-METHYL-5-(TRIFLUOROMETHYL)ISONICOTINIC ACID

4-Bromo-2-fluoro-5-methoxypyridine

6-METHYL-5-(TRIFLUOROMETHYL)PICOLINIC ACID

1-(3-bromothiophen-2-yl)-N-methylmethanamine

1-(4-bromothiophen-2-yl)-N-methylmethanamine

Thieno[2,3-g]benzothiazole, 2-methyl- (8CI,9CI)

C10H7NS2 (205.002)

2-pyridin-4-ylethanesulfonyl chloride

1,5-dichloro-2-methyl-4-nitro-benzene

2-CHLORO-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE HYDROCHLORIDE

Methyl 5-(trifluoromethyl)-2-pyridinecarboxylate

2-Methyl-4-nitro-1-(trifluoromethyl)benzene

3,5-Dichloro-a-aminomethylbenzyl alcohol

METHYL 2-AMINO-6-FLUOROBENZOATE HYDROCHLORIDE

2,3-Dichlorothiobenzamide

Rhodaninepropionicacid

4-METHYL-6-TRIFLUOROMETHYLNICOTINIC ACID

6-(Thiophen-3-yl)-nicotinic acid

3-Bromo-5-fluoro-2-methoxypyrdine

4-Chloro-2-(trifluoromethyl)benzonitrile

6-CHLORO-3-CYANOCOUMARIN

C10H4ClNO2 (204.9931)

4,7-Dihydroxy-3-quinolinecarboxylic acid

2-(4-Oxo-2-thioxo-3-thiazolidinyl)propionic acid

6-chloro-4-methylpyridine-2-carboximidamide,hydrochloride

2-CHLORO-4,7-DIFLUOROBENZO[D]THIAZOLE

2,6-dimethylpyridine-4-carbonyl chloride,hydrochloride

5-Quinolinecarboxylicacid,8-mercapto-(9CI)

(4-CHLOROCARBONYLPHENYL)BORONICANHYDRIDE

1-(dichloromethyl)-2-nitrobenzene

6-Bromo-2-fluoro-3-methoxypyridine

2-Chloro-3-(trifluoromethyl)benzonitrile

2-(pyrrolidine-1-carbothioylsulfanyl)acetate

C7H11NO2S2 (205.0231)

2-Methyl-3-nitrobenzotrifluoride

Methyl 4-(trifluoromethyl)nicotinate

3-Chloro-4-cyano-benzotrifluoride

4-Bromo-3-ethoxy-5-methylisoxazole

C6H8BrNO2 (204.9738)

2-Chloro-6-methoxyisonicotinoyl chloride

4-Methyl-2-nitro-1-(trifluoromethyl)benzene

Methyl 3-(trifluoromethyl)isonicotinate

2,5-DICHLOROTHIOBENZAMIDE

2-(Trifluoromethyl)thiobenzamide

C8H6F3NS (205.0173)

2-fluoro-5-(trifluoromethoxy)benzonitrile

Methyl 2-(trifluoromethyl)isonicotinate

(2,4-Dichloro-pyrimidin-5-ylmethyl)-ethyl-amine

(2,6-Dichloro-pyrimidin-4-ylmethyl)-ethyl-amine

4-HYDROXY-3,4-DIHYDRO-2H-THIENO[3,2-E][1,2]THIAZINE 1,1-DIOXIDE

3-Amino-4-bromo-1H-pyrazol-5-carboxylic acid

2-Amino-5-(trifluoromethyl)benzoic acid

4-bromo-5-fluoro-2-methoxypyridine

3,5-dichloro-2-hydroxybenzamide

methyl 4-(trifluoromethyl)pyridine-2-carboxylate

2-Amino-3-(trifluoromethyl)benzoic acid

N-Methyl-(2-bromothien-3-yl)methylamine

4-hydroxy-2-oxo-1H-quinoline-3-carboxylic acid

4-Hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid

(5-PHENYLTHIAZOL-2-YL)BORONIC ACID

C9H8BNO2S (205.0369)

1-Chloro-2,4-dinitro(2H3)benzene

C6ClD3N2O4 (204.997)

1-Bromo-4-nitro(2H4)benzene

C6BrD4NO2 (204.9676)

[6-(Trifluoromethyl)-3-pyridinyl]acetic acid

4-Phenylthiazole-2-carboxylic acid

(3-chlorophenyl)methanesulfonamide

3,5-dichloro-4-nitro-toluene

3-Amino-4-(Trifluoromethyl)Benzoic Acid

2-chloro-4-(methylsulfonyl)aniline

2-Nitro-4-(trifluoromethyl)toluene

1,3-Dichloro-2-methyl-5-nitrobenzene

4-Chlorophenylguanidine hydrochloride

4-pyridylthioacetic acid hcl

2-amino-1-(2-chlorophenyl)ethan-1-one hydrochloride

2-CHLORO-5,7-DIFLUOROBENZO[D]THIAZOLE

2-Chloro-6-methylquinoline-3-carbaldehyde

AMINO-(3-FLUORO-PHENYL)-ACETIC ACID HCL

1-chloro-4-(chloromethyl)-2-nitrobenzene

6-amino-2,4-dichloro-3-ethylphenol

Pyrrolidine, 1-(2-bromo-1-oxopropyl)- (9CI)

1-azido-6-bromo-Hexane

C6H12BrN3 (205.0215)

Ethyl 2-chloro-4-methylthiazole-5-carboxylate

Ethyl 2-chloro-4-methyl-1,3-thiazole-5-carboxylate

Methyl 2,6-dichloroisonicotinate

2-(5-Bromothien-2-yl)ethanamine

2-Amino-6-(trifluoromethyl)benzoic acid

4-Amino-3-(trifluoromethyl)benzoic acid

Methyl 6-(trifluoromethyl)-2-pyridinecarboxylate

5-Carboxyindole-2-carboxylic acid

n-chloroacetyl-2,4-difluoroaniline

C8H6ClF2NO (205.0106)

2-Amino-3,5-dichlorobenzoic acid

Methyl 2,6-dichloronicotinate

5-bromo-6-aminouracil

3-Amino-4,5-dichlorobenzoic acid

5-(aminomethyl)pyridine-2-carbonitrile,dihydrochloride

3,5-Dichloro-4-Aminobenzoic acid

2,4-Dichloro-5-fluoro-1H-pyrrolo[2,3-d]pyrimidine

C6H2Cl2FN3 (204.961)

6-NITROBENZO[D]THIAZOLE-2-CARBONITRILE

C8H3N3O2S (204.9946)

5,6-Dihydro-4H-thieno[3,4-c]pyrrole hydrobromide

5-Bromo-3-fluoro-1-methylpyridin-2(1H)-one

2-Bromo-5-isopropylthiazole

Benzoic acid, 3-amino-2,6-dichloro- (9CI)

(6-Bromo-2-fluoro-3-pyridinyl)methanol

(2,4-Dichloro-3-pyridinyl)acetic acid

5H-[1,3]Dioxolo[4,5-f]indole-7-carboxylic acid

Tyrphostin AG 30

(2-bromo-5-fluoropyridin-4-yl)methanol

2H-naphth[1,8-cd]isothiazole 1,1-dioxide

3-Quinolinecarboxylicacid,4,5-dihydroxy-(9CI)

2-Oxazoline-4-carboxylic acid,5-oxo-2-phenyl- (5CI)

2-chloro-Benzenemethanesulfonamide

3-(2-nitrophenyl)thiophene

2-AMINO-5,6-DICHLOROBENZOIC ACID

2-chloro-7-methyl-3-quinolinecarboxaldehyde

5-(2-Pyridinylsulfanyl)-2-furaldehyde

1,2-Dichloro-4-methyl-5-nitrobenzene

4-Chloro-3-(trifluoromethyl)benzonitrile

Benzenesulfonylfluoride, 2-nitro-

C6H4FNO4S (204.9845)

4-Amino-1,2-benzenediol hydrobromide (1:1)

C6H8BrNO2 (204.9738)

1-(2-Bromoethyl)pyrrolidine-2,5-dione

C6H8BrNO2 (204.9738)

2-Chloro-N-methylbenzenesulfonamide

[4-(Trifluoromethyl)-2-pyridinyl]acetic acid

(6-Trifluoromethyl-pyridin-2-yl)-acetic acid

4,6-DICHLOROPYRIDINE-3-ACETIC ACID

6-(2,2,2-Trifluoroethoxy)nicotinaldehyde

4-Trifluoromethylanthranilic acid

4H-1-BENZOPYRAN-2-CARBOXYLIC ACID, 6-AMINO-4-OXO-

2,4(1H,3H)-Pyrimidinedione,6-chloro-3-methyl-5-nitro-

C5H4ClN3O4 (204.989)

2-CHLORO-N-(5-ETHYL-[1,3,4]THIADIAZOL-2-YL)-ACETAMIDE

C6H8ClN3OS (205.0077)

5-(4-Hydroxy-phenyl)-isoxazole-3-carboxylic acid

5-Bromo-3-fluoro-2-(hydroxymethyl)pyridine

4-Bromo-2-isopropylthiazole

Methyl 3,6-dichloro-2-pyridinecarboxylate

5-Bromo-4-isopropyl-1,3-thiazole

4-(Trifluoromethoxy)benzamide

2,6-Dichloro-3-nitrotoluene

2-Amino-3,4-dichlorobenzoic acid

5-Bromo-2-fluoro-3-methoxypyridine

Benzenemethanol,-(aminomethyl)-3,4-dichloro-, (S)-

4-fluoro-3-(trifluoromethoxy)benzonitrile

5-Bromo-2-fluoro-4-methoxypyridine

4-(1,3-thiazol-4-yl)benzoic acid

2,3-DIAMINOBENZOTRIFLUORIDE

Pyrazolo[1,5-a]pyridin-3-ylamine hydrochloride

4-(Trifluoromethyl)benzenecarbothioamide

C8H6F3NS (205.0173)

6-Quinolinecarboxylicacid,5-mercapto-(4CI)

3-nitro-3H-indene-1-carboxylic acid

Methyl 3-(trifluoromethyl)picolinate

N-(4,6-dichloropyrimidin-2-yl)acetamide

C6H5Cl2N3O (204.981)

4-(DIFLUOROMETHYLTHIO)NITROBENZENE

C7H5F2NO2S (205.0009)

2-Amino-4,6-dichlorobenzoic acid

1,4-dichloro-2-methyl-5-nitro-benzene

2-(4-BROMO-THIOPHEN-2-YL)-ETHYLAMINE

4-(1,2,3-THIADIAZOL-4-YL)BENZAMIDE

C9H7N3OS (205.031)

5-(3-hydroxyphenyl)isoxazole-3-carboxylic acid(SALTDATA: FREE)

1-(5-BROMOTHIEN-2-YL)ETHANAMINE

Ethyl 2-(2-chlorothiazol-4-yl)acetate

4-fluoro-2-(trifluoromethyl)phenyl isocyanate

5-Bromo-2-ethyl-4-methylthiazole

N-(4-Chloro-3,5-difluorophenyl)acetamide

C8H6ClF2NO (205.0106)

2,6-Dichloro-1,4-dihydro-3,5-pyridinedicarboxaldehyde

1H-Indole-2,6-dicarboxylic acid

(1S)-2-amino-1-(2,4-dichlorophenyl)ethanol

4-amino-3-bromo-5-fluorophenol

4-Quinolinecarboxylicacid,8-mercapto-(9CI)

1-Methyl-4-nitro-2-(trifluoromethyl)benzene

potassium,4-nitrobenzoate

C7H4KNO4 (204.9777)

1-Fluoro-4-isocyanato-2-(trifluoromethyl)benzene

3-METHYL-6-NITROCOUMARIN

2,4-Dichloro-5-methoxy-N-methylaniline

3-Chloro-5-(trifluoromethyl)benzonitrile

1-(Bromoacetyl)piperidine

Ethyl 2-chloro-5-methylthiazole-4-carboxylate

3-Bromo-5-tert-butyl-4,5-dihydro-isoxazole

1,5-Dichloro-3-methyl-2-nitrobenzene

2-chloro-N-(2-chloroethyl)-N-ethyl ethanamine hydrochloride

C6H14Cl3N (205.0192)

1H-Indole-1-aceticacid, 2,3-dihydro-2,3-dioxo-

2-(2-Bromo-3-thienyl)ethanamine

2-Amino-1-(4-chlorophenyl)ethanone hydrochloride

4-bromo-1-methy-2-nitro-1H-imidazole

5-Chloro-2-(ethylsulfonyl)pyridine

3-Chloro-4-(methylsulfonyl)aniline

3-HYDROXY-5-METHYLSULFANYL-ISOTHIAZOLE-4-CARBOXYLIC ACID METHYL ESTER

3,5-DICHLORO-THIOBENZAMIDE

3-FLUORO-5-(TRIFLUOROMETHYL)PHENYL

FMOC-(2-AMINOMETHYLPHENYL)ACETIC ACID

2-Bromo-5-fluoropyridine-3,4-diamine

C5H5BrFN3 (204.9651)

5-Amino-2,4-dichlorobenzoic acid

(2R)-2-amino-2-(4-fluorophenyl)acetic acid,hydrochloride

METHYL 5-METHYLTHIO-1,2,4-THIADIAZOL-3-YLCARBAMATE

C5H7N3O2S2 (204.998)

4-chloro-N-(1,3,4-thiadiazol-2-yl)butanamide

C6H8ClN3OS (205.0077)

Methyl 2,5-dichloroisonicotinate

5-(2-pyridyl)thiophene-2-carboxylic acid

Thallium

Thallium, also known as 81tl or talio, is a member of the class of compounds known as homogeneous post-transition metal compounds. Homogeneous post-transition metal compounds are inorganic compounds containing only metal atoms,with the largest atom being a post-transition metal atom. Thallium can be found in a number of food items such as turnip, romaine lettuce, red beetroot, and sunburst squash (pattypan squash), which makes thallium a potential biomarker for the consumption of these food products. Thallium is a chemical element with symbol Tl and atomic number 81. This soft gray post-transition metal is not found free in nature. When isolated, thallium resembles tin, but discolors when exposed to air. Chemists William Crookes and Claude-Auguste Lamy discovered thallium independently in 1861, in residues of sulfuric acid production. Both used the newly developed method of flame spectroscopy, in which thallium produces a notable green spectral line. Thallium, from Greek θαλλός, thallós, meaning "a green shoot or twig," was named by Crookes. It was isolated by both Lamy and Crookes in 1862; Lamy by electrolysis and Crookes by precipitation and melting of the resultant powder. Crookes exhibited it as a powder precipitated by zinc at the International exhibition which opened on 1 May, that year .

Benzenesulfonamide, 3-chloro-4-methyl-

Methyl 4,6-dichloropicolinate

Methyl 2,3-dioxoindoline-7-carboxylate

2-Propenoicacid,3-(2-benzothiazolyl)-,(E)-(9CI)

2-AMINO-4-BROMO-6-FLUOROPHENOL

2-CHLORO-5,6-DIFLUOROBENZO[D]THIAZOLE

2-CHLORO-6,7-DIFLUOROBENZO[D]THIAZOLE

2-(4-Nitrophenyl)thiophene

2-bromo-4-isopropylthiazole

1-(3-bromopropyl)pyrrolidin-2-one

1-(5-chloro-4-nitrothiophen-2-yl)ethanone

C6H4ClNO3S (204.96)

METHYL2-(5-CHLORO-2-METHYLTHIAZOL-4-YL)ACETATE

ethyl 3,5-dichloropyridine-4-carboxyla&

5-CHLORO-2,3-DIHYDRO-BENZOFURAN-3-YLAMINE HYDROCHLORIDE

1-(2-Chloro-phenyl)-1H-pyrrole-2-carbaldehyde

4-amino-2,6-dichlorobenzoic acid

5-PHENYLTHIAZOLE-4-CARBOXYLIC ACID

Benzenesulfonylfluoride, 3-amino-4-methoxy-

C7H8FNO3S (205.0209)

3,4-DICHLORO-THIOBENZAMIDE

5-Chloro-1-fluoro-2-methoxy-3-nitrobenzene

C7H5ClFNO3 (204.9942)

Fosmidomycin sodium salt

C4H9NNaO5P (205.0116)

6-AMINO-7-AZAINDOLE DIHYDROCHLORIDE

4,6-Dichloro-2-methylnicotinic Acid

Benzenesulfonamide,4-chloro-N-methyl-

3-Chloro-2-methylbenzenesulfonamide

4,8-Dihydroxy-3-quinolinecarboxylic acid

4-AMINO-2,6-DICHLORONICOTINAMIDE

C6H5Cl2N3O (204.981)

2-amino-4-bromo-5-fluorophenol

2-bromo-1-(piperidin-4-yl)ethanone

1H-indole-2,4-dicarboxylic acid

2-chloro-6-(trifluoromethyl)benzonitrile

1-(3-CHLOROPHENYL)-1H-PYRROLE-2-CARBALDEHYDE

imino-bis(methylphosphonic acid)

C2H9NO6P2 (204.9905)

4-(1,2-thiazol-5-yl)benzoic acid

Methyl L-2-isothiocyanato-4-(methylthio)butyrate

C7H11NO2S2 (205.0231)

3-Trifluoromethylthiobenzamide

C8H6F3NS (205.0173)

Methyl 2-(trifluoromethyl)nicotinate

4-Chloro-2-nitrobenzyl chloride

3-nitrobenzenesulfonyl fluoride

C6H4FNO4S (204.9845)

4,6-DIHYDROXYQUINOLINE-3-CARBOXYLIC ACID

4-(2-bromoprop-2-enyl)morpholine

(3,5-Dichloro-4-pyridinyl)acetic acid

Benzene, 1-chloro-3-(chloromethyl)-2-nitro-

1H-1,2,4-TRIAZOLE,3,5-BIS(TRIFLUOROMETHYL)-

C4HF6N3 (205.0075)

4-bromo-5-Methyl-3-nitropyrazole

2-Methyl-6-trifluoromethyl-nicotinic acid

3-Chloro-4-morpholino-1,2,5-thiadiazole

C6H8ClN3OS (205.0077)

5H-Indeno[5,6-d]-1,3-dioxole-5,6(7H)-dione 6-Oxime

4-Amino-2-(trifluoromethyl)benzoic acid

4-Bromo-2-methyl-5-nitro-1H-imidazole

4-CHLORO-2-OXO-2H-CHROMENE-3-CARBONITRILE

C10H4ClNO2 (204.9931)

Methyl 4,6-dichloronicotinate

5-Chloro-2-(trifluoromethyl)benzonitrile

2,4-dichloro-thiobenzamide

1-Chloro-5-fluoro-2-methoxy-4-nitrobenzene

C7H5ClFNO3 (204.9942)

4-Nitrobenzenesulfonyl fluoride

C6H4FNO4S (204.9845)

2,4-dichloro-6-methylnicotinic acid

DL-2-(5-CHLOROTHIENYL)ALANINE

2,6-DICHLOROISONICOTINOHYDRAZIDE

C6H5Cl2N3O (204.981)

5-Amino-2,3-dichlorobenzoic acid

2-Fluoro-5-(trifluoromethyl)phenyl isocyanate

Methyl 2,3-dichloroisonicotinate

3-(1,3-Thiazol-2-yl)benzoic acid

4-(THIAZOL-2-YL)BENZOIC ACID

4-bromo-1-methyl-5-nitro-imidazole

2-Chloro-5-fluoro-6-methoxynicotinic acid

C7H5ClFNO3 (204.9942)

2-methyl-1,3-dioxoisoindole-5-carboxylic acid

5-Phenylthiazole-2-carboxylic acid

(3-Trifluoromethyl-pyridin-2-yl)-acetic acid

Methyl 6-(trifluoromethyl)nicotinate

1-(5-Trifluoromethoxy-pyridin-2-yl)-ethanone

1-(3,5-BISTRIFLUOROMETHYLPHENYL)-1H-BENZOIMIDAZOLE

3-(1,2-thiazol-5-yl)benzoic acid

6-chloro-3-cyanochromone

C10H4ClNO2 (204.9931)

2-Amino-3-chloroacetophenone hydrochloride

n-fluoro-4,6-dimethylpyridinium-2-sulfonate

C7H8FNO3S (205.0209)

Potassium carbazol-9-ide

C12H8KN (205.0294)

Methyl 2,5-dichloronicotinate

Methyl 5,6-Dichloronicotinate

(5-trifluoromethyl-pyridin-2-yl)acetic acid

3-CYANO-5-(METHOXYCARBONYL)BENZOIC ACID

4-(Trifluoroacetamido)phenol

5-(3-PYRIDINYLOXY)-2-FUROIC ACID

6-bromo-4-methyl-2H-1,2,4-triazine-3,5-dione

2-(2,4-dichlorophenoxy)ethanamine

Methyl 2,4-dichloronicotinate

2-chloro-5-[(methylsulfonyl)methyl]pyridine(SALTDATA: FREE)

copper (ii) acrylate

C6H6CuO4 (204.9562)

1-bromo-2,3,4,5-tetradeuterio-6-nitrobenzene

C6BrD4NO2 (204.9676)

(R)-2-Amino-2-phenylacetyl chloride hydrochloride

3-Acetyl-2-thiophenesulfonamide

2-Chloro-4,6-difluorobenzothiazole

2-FLUORO-3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE

AMINO-(4-FLUORO-PHENYL)-ACETIC ACID HCL

4-amino-3-sulfanylbenzoic acid,hydrochloride

Lanthanum boride

B6La (204.9622)

2-METHYL-4-TRIFLUOROMETHYL-NICOTINIC ACID

4-Methyl-1-nitro-2-(trifluoromethyl)benzene

1-Methyl-2-nitro-3-(trifluoromethyl)benzene

2,4-dinitropyridine,hydrochloride

C5H4ClN3O4 (204.989)

2-Chloro-5-(trifluoromethyl)benzonitrile

2-FLUORO-6-(TRIFLUOROMETHYL)PHENYLISOCYANATE

6-thien-2-ylpyridine-2-carboxylic acid

Methyl 5-(trifluoromethyl)nicotinate

2-(2,6-Dichloro-4-pyridyl)-2-propanol

5-nitronaphthalene-2,3-diol

3-Amino-7-azaindole hydrochloride

2,6-Dichloro-4-methyl-3-pyridinecarboxylic Acid

(S)-AMINO-(4-FLUORO-PHENYL)-ACETIC ACID HYDROCHLORIDE

Thallium-201

Thallium (I) ion

Tl+ (204.9744)

2,4-Thiazolidinedione, 5-(phenylmethylene)-, (5Z)-

N-(4-chlorophenyl)methanesulfonamide

Thallium(3+)

Tl+3 (204.9744)

Thallium-203

Thallium-199

Thallium-205

Thallous cation TL-201

Tl+ (204.9744)

2-Imino-5-(1-Pyridin-2-Yl-Meth-(E)-Ylidene)-1,3-Thiazolidin-4-One

C9H7N3OS (205.031)

Saccharin sodium

C7H4NNaO3S (204.981)

D000074385 - Food Ingredients > D005503 - Food Additives D010592 - Pharmaceutic Aids > D005421 - Flavoring Agents

3778-29-8

6-hydroxy-4-keto-1H-quinoline-2-carboxylic acid

(R)-Lipoate

C8H13O2S2- (205.0357)

A lipoate that is the conjugate base of (R)-lipoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.

Flaviolin-2-olate

C10H5O5- (205.0137)

Conjugate base of flaviolin.

1,2-Dihydroxypropane-1,2,3-tricarboxylate

C6H5O8-3 (204.9984)

lipoate

C8H13O2S2- (205.0357)

A thia fatty acid anion that is the conjugate base of lipoic acid; major species at pH 7.3. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

3,6-Dichloro-2-hydroxybenzoate

C7H3Cl2O3- (204.9459)

Pyridin-3-yl thiophene-2-carboxylate

3,5-Dichloro-4-hydroxybenzoate

C7H3Cl2O3- (204.9459)

Homoisocitrate(1-)

C7H9O7- (205.0348)

3,4-Dihydro-2-methylene-3-oxo-2H-1,4-benzoxazine-5-carboxylate

N-Chloro-p-toluenesulfonamide

Saccharin sodium

Saccharin sodium anhydrous

C7H4NO3S. Na (204.981)

D000074385 - Food Ingredients > D005503 - Food Additives D010592 - Pharmaceutic Aids > D005421 - Flavoring Agents Same as: D08500

2,6-Dichlorothiobenzamide

2,8-Dihydroxy-4-quinolinecarboxylic acid

hydrogen ((13)C)carbonate

[13C]HO3 (204.9926)

A carbon oxoanion that is hydrogencarbonate in which the carbon is present as its (13)C isotope.

Hydroxykynurenic acid

4-oxo-2-thioxo-3-thiazolidinepropionic acid