Exact Mass: 126.9892

4-Chloroaniline

C6H6ClN (127.0189)

CONFIDENCE standard compound; INTERNAL_ID 1361; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3539; ORIGINAL_PRECURSOR_SCAN_NO 3535 CONFIDENCE standard compound; INTERNAL_ID 1361; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3530; ORIGINAL_PRECURSOR_SCAN_NO 3527 CONFIDENCE standard compound; INTERNAL_ID 1361; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3546; ORIGINAL_PRECURSOR_SCAN_NO 3542 CONFIDENCE standard compound; INTERNAL_ID 1361; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3544; ORIGINAL_PRECURSOR_SCAN_NO 3541 CONFIDENCE standard compound; INTERNAL_ID 4138 CONFIDENCE standard compound; INTERNAL_ID 8258 CONFIDENCE standard compound; INTERNAL_ID 8115

2,3,6-Trihydroxypyridine

C5H5NO3 (127.0269)

5-Amino-4-imidazole carboxylate

C4H5N3O2 (127.0382)

1-Methyl-4-nitroimidazole

C4H5N3O2 (127.0382)

1-Methyl-4-nitroimidazole is a metabolite of azathioprine. Azathioprine is a purine analogue immunosuppressive drug. It is used to prevent rejection following organ transplantation, and to treat a vast array of autoimmune diseases, including rheumatoid arthritis, pemphigus, inflammatory bowel disease, multiple sclerosis, autoimmune hepatitis, atopic dermatitis, myasthenia gravis, neuromyelitis optica or Devics disease, restrictive lung disease, and others. (Wikipedia)

5-Hydroxypyrrole-2-carboxylate

C5H5NO3 (127.0269)

2-Acetylthiazole

C5H5NOS (127.0092)

2-Acetylthiazole is found in alcoholic beverages. 2-Acetylthiazole is an important flavour component; antioxidant. 2-Acetylthiazole is present in asparagus, kohlrabi, cooked potatoes, roast turkey, raw chicken, cooked beef, pork liver, beer, whisky, heated beans, various mushrooms, rice bran and maize. 2-Acetylthiazole is an important flavouring component; antioxidant. Present in asparagus, kohlrabi, cooked potatoes, roast turkey, raw chicken, cooked beef, pork liver, beer, whisky, heated beans, various mushrooms, rice bran and maize.

Hydroxyminaline

C5H5NO3 (127.0269)

Hydroxyminaline is a component of the molecule pectase found in Penicillium and Aspergillu Component of the molecule pectase found in Penicillium and Aspergillus

Nitrosylsulfuric acid

HNO5S (126.9575)

Nitrosylsulfuric acid is used for bleaching cereal milling products This salt is a source of the NO+ ion, It can also be viewed as the mixed acid anhydride of sulfuric acid and nitrous acid It is used for bleaching cereal milling products

2-Chloroaniline

C6H6ClN (127.0189)

2-Methyl-5-nitroimidazole

C4H5N3O2 (127.0382)

3-(Chloromethyl)pyridine

C6H6ClN (127.0189)

3-Chloroaniline

C6H6ClN (127.0189)

n-chloroaniline

C6H6ClN (127.0189)

Penem

C5H5NOS (127.0092)

pyrithione

C5H5NOS (127.0092)

Crotonyl isothiocyanate

C5H5NOS (127.0092)

Crotonyl isothiocyanate is a member of the class of compounds known as isothiocyanate acids. Isothiocyanate acids are acidic derivatives of isothiocyanates with the general formula RC(=O)N=C=S. Crotonyl isothiocyanate is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Crotonyl isothiocyanate can be found in chinese mustard, which makes crotonyl isothiocyanate a potential biomarker for the consumption of this food product.

1,2,4-Triazole-1-acetic acid

C4H5N3O2 (127.0382)

CONFIDENCE standard compound; UCHEM_ID 4206

5-vinyl-4,5-dihydrooxazole-2-thione

C5H5NOS (127.0092)

2,2-Dichloroacetamide

C2H3Cl2NO (126.9592)

Codopiloic acid

C5H5NO3 (127.0269)

5-Methylisoxazole-3-carboxylic acid

C5H5NO3 (127.0269)

5-Hydroxy-cytosine

C4H5N3O2 (127.0382)

2-Acetylthiazol

C5H5NOS (127.0092)

Hydroxyminaline

C5H5NO3 (127.0269)

Nitrose

HNO5S (126.9575)

6-Aminouracil

C4H5N3O2 (127.0382)

2-Chloro-5-methylpyridine

C6H6ClN (127.0189)

5-METHYLOXAZOLE-2-CARBOXYLIC ACID

C5H5NO3 (127.0269)

1H-1,2,3-Triazol-1-ylacetic acid

C4H5N3O2 (127.0382)

4-Methylisoxazole-5-carboxylic acid

C5H5NO3 (127.0269)

3-Chloroazetidine hydrochloride (1:1)

C3H7Cl2N (126.9956)

1,2,4-Triazine-3,5(2H,4H)-dione,2-methyl-

C4H5N3O2 (127.0382)

4-Methyl-5-nitro-1H-pyrazole

C4H5N3O2 (127.0382)

2-AMINO-1H-IMIDAZOLE-4-CARBOXYLIC ACID

C4H5N3O2 (127.0382)

2-Cyaniminothiazolidine

C4H5N3S (127.0204)

5-Methyl-4-isoxazolecarboxylic acid

C5H5NO3 (127.0269)

3-Methyl-5-nitro-1H-pyrazole

C4H5N3O2 (127.0382)

5-AMINO-FURAN-2-CARBOXYLIC ACID

C5H5NO3 (127.0269)

4-Cyano-3-oxotetrahydrothiophene

C5H5NOS (127.0092)

2-Chloro-3-picoline

C6H6ClN (127.0189)

2-mercaptopyridine n-oxide

C5H5NOS (127.0092)

1H-Imidazole,1-methyl-2-nitro-

C4H5N3O2 (127.0382)

2-Chloroaniline

C6H6ClN (127.0189)

4-Amino-1H-imidazole-2-carboxylic acid

C4H5N3O2 (127.0382)

1H-imidazole-2-carbothioamide

C4H5N3S (127.0204)

4-amino-1,6-dihydropyrimidine-2,5-dione

C4H5N3O2 (127.0382)

N-Methyltrifluoroacetamide

C3H4F3NO (127.0245)

2,3,3,3-Tetrafluoropropionitrile

C3HF4N (127.0045)

6-Chloro-2-picoline

C6H6ClN (127.0189)

4-Formyl-2-methylthiazole

C5H5NOS (127.0092)

2-Methyl-1,3-thiazole-5-carbaldehyde

C5H5NOS (127.0092)

1-Methyl-1H-1,2,4-Triazole-3-Carboxylic Acid

C4H5N3O2 (127.0382)

METHYL OXAZOLE-4-CARBOXYLATE

C5H5NO3 (127.0269)

4-METHYLISOTHIAZOLE-5-CARBALDEHYDE

C5H5NOS (127.0092)

4-(Chloromethyl)pyridine

C6H6ClN (127.0189)

3-Methyl-4-isoxazolecarboxylic acid

C5H5NO3 (127.0269)

OXAZOLE-2-CARBOXYLIC ACID HYDRAZIDE

C4H5N3O2 (127.0382)

4-Methyl-1,2-oxazole-3-carboxylic acid

C5H5NO3 (127.0269)

METHYL OXAZOLE-2-CARBOXYLATE

C5H5NO3 (127.0269)

3-Methyl-1H-1,2,4-triazole-5-carboxylic acid

C4H5N3O2 (127.0382)

3-Acetyl-2(3H)-oxazolone

C5H5NO3 (127.0269)

5-Methyl-1,3-oxazole-4-carboxylic acid

C5H5NO3 (127.0269)

4-Methyl-1,3-oxazole-5-carboxylic acid

C5H5NO3 (127.0269)

4-Isoxazolecarboxylicacid,hydrazide(9CI)

C4H5N3O2 (127.0382)

2-Aminopyrimidine-4,6-diol

C4H5N3O2 (127.0382)

4-Aminopyrimidine-2-thiol

C4H5N3S (127.0204)

Acetoacetic acid, 2-cyano- (7CI)

C5H5NO3 (127.0269)

2-Picolyl chloride

C6H6ClN (127.0189)

ISOXAZOLE-5-CARBOXAMIDE OXIME

C4H5N3O2 (127.0382)

5-amino-4,6-dihydroxypyrimidine

C4H5N3O2 (127.0382)

2-Thiazolecarboximidamide

C4H5N3S (127.0204)

5-Methyl-2H-1,2,3-triazole-4-carboxylic acid (SALTDATA: FREE)

C4H5N3O2 (127.0382)

1-methyl-4-nitro-1h-pyrazole

C4H5N3O2 (127.0382)

Pyrithione

C5H5NOS (127.0092)

C78284 - Agent Affecting Integumentary System > C29708 - Anti-psoriatic Agent D000890 - Anti-Infective Agents > D000935 - Antifungal Agents C254 - Anti-Infective Agent > C514 - Antifungal Agent

3-Isoxazolecarboxylic acid hydrazide

C4H5N3O2 (127.0382)

1-ISOTHIAZOL-5-YL-ETHANONE

C5H5NOS (127.0092)

3-Methyl-1,2-oxazole-5-carboxylic acid

C5H5NO3 (127.0269)

2-Methyl-1,3-oxazole-4-carboxylic acid

C5H5NO3 (127.0269)

3,3,3-Trifluoropropanamide

C3H4F3NO (127.0245)

3-amino-1H-pyrazole-4-carboxylic acid

C4H5N3O2 (127.0382)

3-Aminothiophene-2-carbaldehyde

C5H5NOS (127.0092)

4-Methyl-1,3-thiazole-2-carbaldehyde

C5H5NOS (127.0092)

2-Thiophenecarboxamide

C5H5NOS (127.0092)

4-CHLOROANILINE

C6H6ClN (127.0189)

Sodium [(hydroxymethyl)amino]acetate

C3H6NNaO3 (127.0245)

4-Methyl-5-nitroimidazole

C4H5N3O2 (127.0382)

Methyl 1,2-oxazole-4-carboxylate

C5H5NO3 (127.0269)

2(1H)-Pyridinethione,3-hydroxy-

C5H5NOS (127.0092)

3-Chloro-2-picoline

C6H6ClN (127.0189)

5-hydroxy-1H-imidazole-4-carboxamide

C4H5N3O2 (127.0382)

1,2,4-Triazine-3,5(2H,4H)-dione,4-methyl-

C4H5N3O2 (127.0382)

Chromium(III) fluoride tetrahydrate

H2CrF3O (126.9463)

5-Formyl-4-methylthiazole

C5H5NOS (127.0092)

5-Aminouracil

C4H5N3O2 (127.0382)

Methyl 5-oxazolecarboxylate

C5H5NO3 (127.0269)

4-Chloro-3-methylpyridine

C6H6ClN (127.0189)

1H-imidazole-5-carbothioamide

C4H5N3S (127.0204)

Methyl 1,2,3-Triazole-4-carboxylate

C4H5N3O2 (127.0382)

1-bromopropane-1,1,3,3,3-d5

C3H2BrD5 (127.0045)

1-(5-Thiazolyl)-Ethanone

C5H5NOS (127.0092)

4-Isoxazole carboxamide,5-amino-

C4H5N3O2 (127.0382)

furancarbothioamide

C5H5NOS (127.0092)

2-Amino-4,6-dihydroxypyrimidine

C4H5N3O2 (127.0382)

5-Amino-1H-pyrazole-3-carboxylic acid

C4H5N3O2 (127.0382)

3-Isoxazolecarboxylic acid, methyl ester (8CI,9CI)

C5H5NO3 (127.0269)

3-Methylthio-1,2,4-triazine

C4H5N3S (127.0204)

COPPER(II) METHOXIDE

C2H8CuO2 (126.982)

5-Methylthiazole-4-carbaldehyde

C5H5NOS (127.0092)

4-Methyl-1,3-oxazole-2-carboxylic acid

C5H5NO3 (127.0269)

6-Methyl-1,3,5-triazine-2,4(1H,3H)-dione

C4H5N3O2 (127.0382)

potassium,oxalate

C2KO4- (126.9434)

3-Methyl-4-nitro-1H-pyrazole

C4H5N3O2 (127.0382)

5-Isothiazolecarboxaldehyde, 3-methyl- (7CI, 9CI)

C5H5NOS (127.0092)

thiophene-3-carboxamide

C5H5NOS (127.0092)

Methyl 1,2-oxazole-5-carboxylate

C5H5NO3 (127.0269)

Oxazole-4-carboxylic acid hydrazide

C4H5N3O2 (127.0382)

3,5-Pyridinediol,1-oxide(9CI)

C5H5NO3 (127.0269)

thiophene-3-carboxaldoxime

C5H5NOS (127.0092)

5-methylthiazole-2-carbaldehyde

C5H5NOS (127.0092)

Thiophene-2-carbaldehyde oxime

C5H5NOS (127.0092)

1-Methyl-1H-1,2,3-triazole-5-carboxylic acid

C4H5N3O2 (127.0382)

methyl 1H-1,2,4-triazole-3-carboxylate

C4H5N3O2 (127.0382)

2H-1,2,3-Triazole-2-acetic acid

C4H5N3O2 (127.0382)

3-Amino-4-pyrazolecarboxylic acid

C4H5N3O2 (127.0382)

5-Amino-3-Methyl-4-Isoxazolecarboxamide

C4H5N3O2 (127.0382)

3-Chloro-5-methylpyridine

C6H6ClN (127.0189)

4(1H)-Pyrimidinethione,2-amino-

C4H5N3S (127.0204)

5-Aminooxazole-4-carboxamide

C4H5N3O2 (127.0382)

1,1,1-Trifluoroacetone oxime

C3H4F3NO (127.0245)

2-Chloro-4-picoline

C6H6ClN (127.0189)

4-Chloro-2-methylpyridine

C6H6ClN (127.0189)

5-Chloro-2-methylpyridine

C6H6ClN (127.0189)

isoxazol-3-yl-acetic acid

C5H5NO3 (127.0269)

Beryllium aluminate.

Be(AlO2)2 (126.9549)

Thiophene-2-carboxylate

C5H3O2S- (126.9854)

1H-Pyrazole-3-carboxylicacid,4-amino-

C4H5N3O2 (127.0382)

4-AMino-2H-pyrazole-3-carboxylic acid

C4H5N3O2 (127.0382)

2-Amino-5-hydroxy-4(3H)-pyrimidinone

C4H5N3O2 (127.0382)

5-Fluorothiophene-2-carbonitrile

C5H2FNS (126.9892)

1-Methyl-4-nitropyrazole

C4H5N3O2 (127.0382)

2-Pyridinol,5-mercapto-(8CI)

C5H5NOS (127.0092)

cyanoacetyl urea

C4H5N3O2 (127.0382)

3-Methyl-2-nitrofuran

C5H5NO3 (127.0269)

6-Azathymine

C4H5N3O2 (127.0382)

A nucleobase analogue that is thymine in which the CH group at position 6 is replaced by nitrogen.

2-nitromethyl imidazole

C4H5N3O2 (127.0382)

N-(Hydroxymethyl)maleimide

C5H5NO3 (127.0269)

Dichloroacetamide

C2H3Cl2NO (126.9592)

1-METHYL-5-NITRO-1H-IMIDAZOLE

C4H5N3O2 (127.0382)

2H-PYRAZOLE-3-CARBOTHIOIC ACID AMIDE

C4H5N3S (127.0204)

3-furancarbothioamide

C5H5NOS (127.0092)

beryllium di(acetate)

C4H6BeO4 (127.0388)

Thiosemicarbazide Hydrochloride

CH6ClN3S (126.9971)

(Chloromethylene)dimethyliminium chloride

C3H7Cl2N (126.9956)

OXAZOLE-5-CARBOXYLIC ACID HYDRAZIDE

C4H5N3O2 (127.0382)

OXAMIC ACID POTASSIUM SALT

C2H2KNO3 (126.9672)

1-methyl-3-nitropyrazole

C4H5N3O2 (127.0382)

1-Methyl-1H-1,2,4-triazole-5-carboxylic acid

C4H5N3O2 (127.0382)

1-Methyl-1H-1,2,3-triazole-4-carboxylic acid

C4H5N3O2 (127.0382)

1-(4-Thiazolyl)ethanone

C5H5NOS (127.0092)

2-Methyloxazole-5-carboxylic acid

C5H5NO3 (127.0269)

5-Hydroxycytosine

C4H5N3O2 (127.0382)

Arsole

C4H4As (126.9529)

Penem

C5H5NOS (127.0092)

An organic heterobicyclic compound that consists of (5R)-4-thia-1-azabicyclo[3.2.0]hept-2-ene bearing a 7-keto substituent. The parent of the class of penems. D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D013845 - Thienamycins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams

2-(Methylsulfanyl)-1,3,5-triazine

C4H5N3S (127.0204)

Ammedlide

C3H3N4O2- (127.0256)

2,4-dioxo-1H-pyrimidin-6-olate

C4H3N2O3- (127.0144)

Barbiturate

C4H3N2O3- (127.0144)

Furazanamine, 4-azido-

C2H3N6O+ (127.0368)

5-amino-1H-imidazole-4-carboxylic acid

C4H5N3O2 (127.0382)

5-hydroxypyrrole-2-carboxylic acid

C5H5NO3 (127.0269)

2-Acetylthiazole

C5H5NOS (127.0092)

1-Methyl-4-nitroimidazole

C4H5N3O2 (127.0382)

2-Methyl-4-nitroimidazole

C4H5N3O2 (127.0382)

4-hydroxy-1H-pyrrole-2-carboxylic acid

C5H5NO3 (127.0269)

Chloroaniline

C6H6ClN (127.0189)

Trihydroxypyridine

C5H5NO3 (127.0269)

(e)-n-(thiophen-2-ylmethylidene)hydroxylamine

C5H5NOS (127.0092)

5-oxo-1,4-dihydropyrrole-2-carboxylic acid

C5H5NO3 (127.0269)

n-(thiophen-2-ylmethylidene)hydroxylamine

C5H5NOS (127.0092)