Exact Mass: 263.8951

Exact Mass Matches: 263.8951

Found 101 metabolites which its exact mass value is equals to given mass value 263.8951, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Pentachlorophenol

2,3,4,5,6-Pentachlorophenol (acd/name 4.0)

C6HCl5O (263.847)


Pentachlorophenol (PCP) is an organochlorine compound used as a pesticide and a disinfectant. First produced in the 1930s, it is marketed under many trade names. It can be found in two forms: PCP itself or as the sodium salt of PCP, which dissolves easily in water. CONFIDENCE standard compound; INTERNAL_ID 364; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5807; ORIGINAL_PRECURSOR_SCAN_NO 5804 CONFIDENCE standard compound; INTERNAL_ID 364; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5819; ORIGINAL_PRECURSOR_SCAN_NO 5816 CONFIDENCE standard compound; INTERNAL_ID 364; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5811; ORIGINAL_PRECURSOR_SCAN_NO 5808 CONFIDENCE standard compound; INTERNAL_ID 364; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5885; ORIGINAL_PRECURSOR_SCAN_NO 5882 CONFIDENCE standard compound; INTERNAL_ID 364; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5784; ORIGINAL_PRECURSOR_SCAN_NO 5781 Acquisition and generation of the data is financially supported in part by CREST/JST. D004791 - Enzyme Inhibitors > D014475 - Uncoupling Agents CONFIDENCE standard compound; EAWAG_UCHEM_ID 3718 D010575 - Pesticides > D007306 - Insecticides D010575 - Pesticides > D006540 - Herbicides D009676 - Noxae > D011042 - Poisons D004785 - Environmental Pollutants D016573 - Agrochemicals

   

Chlorothalonil

Chlorothalonil; Tetrachloroisophthalonitrile; Daconil; TPN

C8Cl4N2 (263.8816)


D010575 - Pesticides > D008975 - Molluscacides D016573 - Agrochemicals

   

2,3,5,7,9-Pentathiadecane 2,2-dioxide

Methanesulphonyl[({[(methyldisulphanyl)methyl]sulphanyl}methyl)sulphanyl]methane

C5H12O2S5 (263.9441)


2,3,5,7,9-Pentathiadecane 2,2-dioxide is found in mushrooms. 2,3,5,7,9-Pentathiadecane 2,2-dioxide is isolated from the shiitake mushroom (Lentinus edodes). Isolated from the shiitake mushroom (Lentinus edodes). 2,3,5,7,9-Pentathiadecane 2,2-dioxide is found in mushrooms.

   

1,2,3,4-Tetrachloronaphthalene

1,2,3,4-Tetrachloronaphthalene

C10H4Cl4 (263.9067)


   

Chlorothalonil-TP SYN507900

Chlorothalonil-TP SYN507900

C8H3Cl3N2O2 (263.926)


CONFIDENCE standard compound; UCHEM_ID 4172

   

2,6-Dibromo-4-methylphenol

2,6-Dibromo-4-methylphenol

C7H6Br2O (263.8785)


   

Peratox

pentachlorophenol

C6HCl5O (263.847)


A chlorophenol that is phenol substituted by 5 chloro groups. D004791 - Enzyme Inhibitors > D014475 - Uncoupling Agents D010575 - Pesticides > D007306 - Insecticides D010575 - Pesticides > D006540 - Herbicides D009676 - Noxae > D011042 - Poisons D004785 - Environmental Pollutants D016573 - Agrochemicals

   

SE-3

methanesulfonyl[({[(methyldisulfanyl)methyl]sulfanyl}methyl)sulfanyl]methane

C5H12O2S5 (263.9441)


   

Tetrachlorophthalonitrile

Tetrachlorophthalonitrile

C8Cl4N2 (263.8816)


   

2,5-Dibromoanisole

2,5-Dibromoanisole

C7H6Br2O (263.8785)


   

(E)-3-(4-CHLOROPHENYL)-N-PHENYLACRYLAMIDE

(E)-3-(4-CHLOROPHENYL)-N-PHENYLACRYLAMIDE

C7H5IO3 (263.9283)


   

2,4-Dihydroxy-5-iodobenzaldehyde

2,4-Dihydroxy-5-iodobenzaldehyde

C7H5IO3 (263.9283)


   

2,4-Dihydroxy-3-iodobenzaldehyde

2,4-Dihydroxy-3-iodobenzaldehyde

C7H5IO3 (263.9283)


   

pentachlorophenol 13c6

pentachlorophenol 13c6

C6HCl5O (263.847)


   

4-Iodo-3-nitroaniline

4-Iodo-3-nitroaniline

C6H5IN2O2 (263.9396)


   

2-bromo-5,6-dichlorobenzimidazole

2-bromo-5,6-dichlorobenzimidazole

C7H3BrCl2N2 (263.8857)


   

1,2-Dibromo-4-methoxybenzene

1,2-Dibromo-4-methoxybenzene

C7H6Br2O (263.8785)


   

3,5-dibromobenzyl alcohol

3,5-dibromobenzyl alcohol

C7H6Br2O (263.8785)


   

titanium aluminide

titanium aluminide

Al4H12Ti3 (263.8639)


   

Bromoferrocene

Bromoferrocene

C10H9BrFe (263.9237)


   

1,3,5-Benzenetricarbonyl chloride

1,3,5-Benzenetricarbonyl chloride

C9H3Cl3O3 (263.9148)


   

1,1,2,2-tetrachlorotetrafluorocyclobutane

1,1,2,2-tetrachlorotetrafluorocyclobutane

C4Cl4F4 (263.869)


   

3,5-Dibromo-4-methylpyridin-2-amine

3,5-Dibromo-4-methylpyridin-2-amine

C6H6Br2N2 (263.8898)


   

3,5-Dibromo-1,2-benzenediamine

3,5-Dibromo-1,2-benzenediamine

C6H6Br2N2 (263.8898)


   

pentachlorophenol-ul-14c

pentachlorophenol-ul-14c

C6HCl5O (263.847)


   

2,3,5,6-Tetrachloroterephthalonitrile

2,3,5,6-Tetrachloroterephthalonitrile

C8Cl4N2 (263.8816)


   

1-(METHOXYMETHYL)-3-NITROBENZENE

1-(METHOXYMETHYL)-3-NITROBENZENE

C9H7BrClFO (263.9353)


   

Methyldibromo glutaronitrile

1,2-Dibromo-2,4-dicyanobutane

C6H6Br2N2 (263.8898)


D010592 - Pharmaceutic Aids

   

5-Iodosalicylic acid

5-Iodosalicylic acid

C7H5IO3 (263.9283)


   

2-Hydroxy-4-iodobenzoic acid

2-Hydroxy-4-iodobenzoic acid

C7H5IO3 (263.9283)


   

1,2-Benziodoxol-3(1H)-one,1-hydroxy-

1-Hydroxy-3-oxo-1,3-dihydro-1,2-benzoiodoxole

C7H5IO3 (263.9283)


   

2-Chloro-4-iodonicotinonitrile

2-Chloro-4-iodonicotinonitrile

C6H2ClIN2 (263.8951)


   

4,5-Dibromo-1,2-phenylenediamine

4,5-Dibromo-1,2-phenylenediamine

C6H6Br2N2 (263.8898)


   

3,6-Dichloro-1-benzothiophene-2-carbonyl chloride

3,6-Dichloro-1-benzothiophene-2-carbonyl chloride

C9H3Cl3OS (263.897)


   

3,5-Dibromo-4-methylphenol

3,5-Dibromo-4-methylphenol

C7H6Br2O (263.8785)


   

2-BROMO-6-CHLORO-3-METHOXYPHENYLBORONIC ACID

2-BROMO-6-CHLORO-3-METHOXYPHENYLBORONIC ACID

C7H7BBrClO3 (263.936)


   

2,5-Dibromo-1,4-phenylenediamine

2,5-Dibromo-1,4-phenylenediamine

C6H6Br2N2 (263.8898)


   

2,6-Dibromoanisole

2,6-Dibromoanisole

C7H6Br2O (263.8785)


   

6-Bromo-2-chloro-3-methoxyphenylboronic acid

6-Bromo-2-chloro-3-methoxyphenylboronic acid

C7H7BBrClO3 (263.936)


   

(2,4-Dibromophenyl)methanol

(2,4-Dibromophenyl)methanol

C7H6Br2O (263.8785)


   

(2-BIPHENYL)METHYLZINCBROMIDE

(2-BIPHENYL)METHYLZINCBROMIDE

C8H6BrClO3 (263.9189)


   

(4-BOC-AMINO-PIPERIDIN-1-YL)-THIOPHEN-3-YL-ACETICACID

(4-BOC-AMINO-PIPERIDIN-1-YL)-THIOPHEN-3-YL-ACETICACID

C8H6BrClO3 (263.9189)


   

3-Bromo-2-chloro-6-methoxyphenylboronic acid

3-Bromo-2-chloro-6-methoxyphenylboronic acid

C7H7BBrClO3 (263.936)


   

(2,6-Dibromophenyl)methanol

(2,6-Dibromophenyl)methanol

C7H6Br2O (263.8785)


   

2-Iodosobenzoic acid

2-Iodosylbenzoic acid

C7H5IO3 (263.9283)


D004791 - Enzyme Inhibitors

   

4-Iodo-2-nitroaniline

4-Iodo-2-nitroaniline

C6H5IN2O2 (263.9396)


   

2-AMINO-4-CHLOROBENZOTHIAZOLE HYDROBROMIDE

2-AMINO-4-CHLOROBENZOTHIAZOLE HYDROBROMIDE

C7H6BrClN2S (263.9124)


   

2-Iodo-5-nitroaniline

2-Iodo-5-nitroaniline

C6H5IN2O2 (263.9396)


   

3-Hydroxy-4-iodobenzoic acid

3-Hydroxy-4-iodobenzoic acid

C7H5IO3 (263.9283)


   

(4-BOC-AMINO-PIPERIDIN-1-YL)-THIOPHEN-2-YL-ACETICACID

(4-BOC-AMINO-PIPERIDIN-1-YL)-THIOPHEN-2-YL-ACETICACID

C7H7BBrClO3 (263.936)


   

2,3-Dibromoanisole

2,3-Dibromoanisole

C7H6Br2O (263.8785)


   

3,6-Dibromobenzene-1,2-diamine

3,6-Dibromobenzene-1,2-diamine

C6H6Br2N2 (263.8898)


   

aluminium metaphosphate

aluminium metaphosphate

AlO9P3 (263.8571)


   

4-Hydroxy-3-iodobenzoic acid

4-Hydroxy-3-iodobenzoic acid

C7H5IO3 (263.9283)


   

Sodium 3,5-dichloro-2-hydroxybenzenesulfonate

Sodium 3,5-dichloro-2-hydroxybenzenesulfonate

C6H3Cl2NaO4S (263.9027)


   

Methyl 5-bromo-4-chloro-2-hydroxybenzoate

Methyl 5-bromo-4-chloro-2-hydroxybenzoate

C8H6BrClO3 (263.9189)


   

Methyl 3-iodo-2-pyrazinecarboxylate

Methyl 3-iodo-2-pyrazinecarboxylate

C6H5IN2O2 (263.9396)


   

1-Bromo-4-[(3-chloropropyl)sulfanyl]benzene

1-Bromo-4-[(3-chloropropyl)sulfanyl]benzene

C9H10BrClS (263.9375)


   

2,5-dibromo-3,6-dimethylpyrazine

2,5-dibromo-3,6-dimethylpyrazine

C6H6Br2N2 (263.8898)


   

2-Chloro-3-iodoisonicotinonitrile

2-Chloro-3-iodoisonicotinonitrile

C6H2ClIN2 (263.8951)


   

2-AMINO-5-IODONICOTINIC ACID

2-AMINO-5-IODONICOTINIC ACID

C6H5IN2O2 (263.9396)


   

5-Fluoro-2-iodoacetophenone

5-Fluoro-2-iodoacetophenone

C8H6FIO (263.9447)


   

2,6-dibromobenzene-1,4-diamine

2,6-dibromobenzene-1,4-diamine

C6H6Br2N2 (263.8898)


   

(2,5-Dibromophenyl)hydrazine

(2,5-Dibromophenyl)hydrazine

C6H6Br2N2 (263.8898)


   

Methyl 3-bromo-5-chloro-2-hydroxybenzoate

Methyl 3-bromo-5-chloro-2-hydroxybenzoate

C8H6BrClO3 (263.9189)


   

2-Iodo-4-methyl-5-nitropyridine

2-Iodo-4-methyl-5-nitropyridine

C6H5IN2O2 (263.9396)


   

3-Hydroxy-5-iodobenzoic acid

3-Hydroxy-5-iodobenzoic acid

C7H5IO3 (263.9283)


   

Benzenamine,3-iodo-5-nitro-

Benzenamine,3-iodo-5-nitro-

C6H5IN2O2 (263.9396)


   

2-Chloro-5-iodonicotinonitrile

2-Chloro-5-iodonicotinonitrile

C6H2ClIN2 (263.8951)


   

(2,5-Dibromophenyl)methanol

(2,5-Dibromophenyl)methanol

C7H6Br2O (263.8785)


   

7-BROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBOXYLIC ACID

7-BROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBOXYLIC ACID

C7H5BrO4S (263.9092)


   

trisodium,2-sulfonatobutanedioate

trisodium,2-sulfonatobutanedioate

C4H3Na3O7S (263.9293)


   

METHYL 3-AMINO-6-BROMO-5-CHLOROPICOLINATE

METHYL 3-AMINO-6-BROMO-5-CHLOROPICOLINATE

C7H6BrClN2O2 (263.9301)


   

2-Iodo-4-nitroaniline

2-Iodo-4-nitroaniline

C6H5IN2O2 (263.9396)


   

1,3,4-Thiadiazolidine-2,5-dithione,3-phenyl-, potassium salt (1:1)

1,3,4-Thiadiazolidine-2,5-dithione,3-phenyl-, potassium salt (1:1)

C8H5KN2S3 (263.9252)


   

Sodium selenite pentahydrate

Sodium selenite hydrate (2:1:5)

H10Na2O8Se (263.9336)


D018977 - Micronutrients > D014131 - Trace Elements

   

1,3-Dibromo-5-methoxybenzene

1,3-Dibromo-5-methoxybenzene

C7H6Br2O (263.8785)


   

2,4-Dibromoanisole

2,4-Dibromoanisole

C7H6Br2O (263.8785)


   

4-bromo-3-chloro-N-methyl-2-nitroaniline

4-bromo-3-chloro-N-methyl-2-nitroaniline

C7H6BrClN2O2 (263.9301)


   

5-bromo-3-(trifluoromethyl)benzofuran

5-bromo-3-(trifluoromethyl)benzofuran

C9H4BrF3O (263.9398)


   

2-iodo-4-methyl-3-nitropyridine

2-iodo-4-methyl-3-nitropyridine

C6H5IN2O2 (263.9396)


   

3,4,6-trichloro-5-(trifluoroMethyl)pyridin-2-aMine

3,4,6-trichloro-5-(trifluoroMethyl)pyridin-2-aMine

C6H2Cl3F3N2 (263.9236)


   

1-(2-fluoro-4-iodophenyl)ethanone

1-(2-fluoro-4-iodophenyl)ethanone

C8H6FIO (263.9447)


   

3-(Trifluoromethoxy)phenylmagnesium bromide 0.5 in THF

3-(Trifluoromethoxy)phenylmagnesium bromide 0.5 in THF

C7H4BrF3MgO (263.9248)


   

Methyl 6-aMino-5-broMo-3-chloropicolinate

Methyl 6-aMino-5-broMo-3-chloropicolinate

C7H6BrClN2O2 (263.9301)


   

5-Bromo-4-chloro-2-methoxybenzoic acid

5-Bromo-4-chloro-2-methoxybenzoic acid

C8H6BrClO3 (263.9189)


   

(2-AMINO-5-BROMOTHIAZOL-4-YL)OXOACETIC ACID METHYL ESTER

(2-AMINO-5-BROMOTHIAZOL-4-YL)OXOACETIC ACID METHYL ESTER

C6H5BrN2O3S (263.9204)


   

3,6-Dibromopyrazine-2-carbaldehyde

3,6-Dibromopyrazine-2-carbaldehyde

C5H2Br2N2O (263.8534)


   

1,2,3,4-Tetrachloronaphthalene

1,2,3,4-Tetrachloronaphthalene

C10H4Cl4 (263.9067)


   

2-Amino-3,5-dibromo-6-picoline

2-Amino-3,5-dibromo-6-picoline

C6H6Br2N2 (263.8898)


   

2,4-dibromo-6-methylphenol

2,4-dibromo-6-methylphenol

C7H6Br2O (263.8785)


   

4-Amino-3,5-dibromo-2-methylpyridine

4-Amino-3,5-dibromo-2-methylpyridine

C6H6Br2N2 (263.8898)


   

3,4-DICHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE

3,4-DICHLOROBENZO[B]THIOPHENE-2-CARBONYL CHLORIDE

C9H3Cl3OS (263.897)


   

5-Hydroxy-2-iodobenzoic acid

5-Hydroxy-2-iodobenzoic acid

C7H5IO3 (263.9283)


   

6-Chloro-4-iodonicotinonitrile

6-Chloro-4-iodonicotinonitrile

C6H2ClIN2 (263.8951)


   

2,3,6-Trichloro-5-cyano-4-hydroxybenzamide

2,3,6-Trichloro-5-cyano-4-hydroxybenzamide

C8H3Cl3N2O2 (263.926)


   

4-iodobutylphosphonic Acid

4-iodobutylphosphonic Acid

C4H10IO3P (263.9412)


   

(E)-2-bromo-4,6-dioxohept-2-enedioic acid

(E)-2-bromo-4,6-dioxohept-2-enedioic acid

C7H5BrO6 (263.9269)


   

(TBPY-5)-pentaoxotungstate(4-)

(TBPY-5)-pentaoxotungstate(4-)

O5W-4 (263.9255)


   

Daconil

Tetrachloroisophthalonitrile

C8Cl4N2 (263.8816)


D010575 - Pesticides > D008975 - Molluscacides D016573 - Agrochemicals

   

2,3,5,7,9-Pentathiadecane 2,2-dioxide

2,3,5,7,9-Pentathiadecane 2,2-dioxide

C5H12O2S5 (263.9441)