Exact Mass: 275.9859

Exact Mass Matches: 275.9859

Found 59 metabolites which its exact mass value is equals to given mass value 275.9859, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

3,5-Bis(trifluoromethyl)benzoyl chloride

3,5-Bis(trifluoromethyl)benzoyl chloride

C9H3ClF6O (275.9777)


   

Arctic acid B

2-oxo-2-{5-[5-(prop-1-yn-1-yl)thiophen-2-yl]thiophen-2-yl}acetic acid

C13H8O3S2 (275.9915)


Arctic acid b, also known as arctate b, is a member of the class of compounds known as bi- and oligothiophenes. Bi- and oligothiophenes are organic compounds containing two or more linked thiophene rings. Thiophene is a five-member aromatic ring with one sulfur and four carbon atoms. Arctic acid b is practically insoluble (in water) and a moderately acidic compound (based on its pKa). Arctic acid b can be found in burdock, which makes arctic acid b a potential biomarker for the consumption of this food product.

   

2-C-methyl-D-erythritol-2,4-cyclodiphosphate

7-hydroxy-6-(hydroxymethyl)-6-methyl-2,4-dioxo-1,3,5,2λ⁵,4λ⁵-trioxadiphosphocane-2,4-bis(olate)

C5H10O9P2 (275.98)


2-c-methyl-d-erythritol-2,4-cyclodiphosphate is soluble (in water) and a moderately acidic compound (based on its pKa). 2-c-methyl-d-erythritol-2,4-cyclodiphosphate can be found in a number of food items such as papaya, yautia, italian oregano, and daikon radish, which makes 2-c-methyl-d-erythritol-2,4-cyclodiphosphate a potential biomarker for the consumption of these food products.

   

5,7-Dichloro-3,4-dihydro-8-hydroxy-3-methyl-6-methoxy-1H-2-benzopyran-1-one

5,7-Dichloro-3,4-dihydro-8-hydroxy-3-methyl-6-methoxy-1H-2-benzopyran-1-one

C11H10Cl2O4 (275.9956)


   

Alpha-Oxo-5-(1-propynyl)[2,2-bithiophene]-5-acetic acid|arctic acid-b

Alpha-Oxo-5-(1-propynyl)[2,2-bithiophene]-5-acetic acid|arctic acid-b

C13H8O3S2 (275.9915)


   
   

(2-amino-5-bromophenyl)-pyridin-3-ylmethanone

(2-amino-5-bromophenyl)-pyridin-3-ylmethanone

C12H9BrN2O (275.9898)


   

(4-Bromo-4-biphenylyl)boronic acid

(4-Bromo-4-biphenylyl)boronic acid

C12H10BBrO2 (275.9957)


   

N-(4-Bromophenyl)-2-pyridinecarboxamide

N-(4-Bromophenyl)-2-pyridinecarboxamide

C12H9BrN2O (275.9898)


   

1-(3-CHLORO-5-(TRIFLUOROMETHYL)PHENYL)-2,2,2-TRIFLUOROETHANONE

1-(3-CHLORO-5-(TRIFLUOROMETHYL)PHENYL)-2,2,2-TRIFLUOROETHANONE

C9H3ClF6O (275.9777)


   

2,6-bis(trifluoromethyl)benzoyl chloride

2,6-bis(trifluoromethyl)benzoyl chloride

C9H3ClF6O (275.9777)


   

(2-([(5-CHLORO-1,2,3-THIADIAZOL-4-YL)METHYL]SULFANYL)-1-METHYL-1H-IMIDAZOL-5-YL)METHANOL

(2-([(5-CHLORO-1,2,3-THIADIAZOL-4-YL)METHYL]SULFANYL)-1-METHYL-1H-IMIDAZOL-5-YL)METHANOL

C8H9ClN4OS2 (275.9906)


   

3-BROMO-2,3-DIHYDRO-BENZO[H]CHROMEN-4-ONE

3-BROMO-2,3-DIHYDRO-BENZO[H]CHROMEN-4-ONE

C13H9BrO2 (275.9786)


   

SODIUM SULFOSALICYLATE DIHYDRATE

SODIUM SULFOSALICYLATE DIHYDRATE

C7H9NaO8S (275.9916)


   

2-AMINO-5,5-DIMETHYL-5,6-DIHYDRO-4H-BENZOTHIAZOL-7-ONE HYDROBROMIDE

2-AMINO-5,5-DIMETHYL-5,6-DIHYDRO-4H-BENZOTHIAZOL-7-ONE HYDROBROMIDE

C9H13BrN2OS (275.9932)


   

(4-Bromophenyl)(trimethoxy)silane

(4-Bromophenyl)(trimethoxy)silane

C9H13BrO3Si (275.9817)


   

4-Bromobiphenyl-2-carboxylic acid

4-Bromobiphenyl-2-carboxylic acid

C13H9BrO2 (275.9786)


   

4-Bromo[1,1-biphenyl]-4-carboxylic acid

4-Bromo[1,1-biphenyl]-4-carboxylic acid

C13H9BrO2 (275.9786)


   

(3-BROMOPHENYL)(2,2-DIMETHOXYETHYL)SULFANE

(3-BROMOPHENYL)(2,2-DIMETHOXYETHYL)SULFANE

C10H13BrO2S (275.982)


   

(4-BROMOPHENYL)(2,2-DIMETHOXYETHYL)SULFANE

(4-BROMOPHENYL)(2,2-DIMETHOXYETHYL)SULFANE

C10H13BrO2S (275.982)


   
   

2,4-bis(trifluoromethyl)benzoyl chloride

2,4-bis(trifluoromethyl)benzoyl chloride

C9H3ClF6O (275.9777)


   

2-(dimethylamino)-4-iodopyridine-3-carbaldehyde

2-(dimethylamino)-4-iodopyridine-3-carbaldehyde

C8H9IN2O (275.976)


   

4-(4-Bromophenoxy)benzaldehyde

4-(4-Bromophenoxy)benzaldehyde

C13H9BrO2 (275.9786)


   

2-BIPHENYL-2-bromo-CARBOXYLIC ACID

2-BIPHENYL-2-bromo-CARBOXYLIC ACID

C13H9BrO2 (275.9786)


   

5-Bromo-N-phenylnicotinamide

5-Bromo-N-phenylnicotinamide

C12H9BrN2O (275.9898)


   

5-bromo-2-hydroxybenzophenone

5-bromo-2-hydroxybenzophenone

C13H9BrO2 (275.9786)


   

ethyl 2-(2,4-dichloro-6-formylphenoxy)acetate

ethyl 2-(2,4-dichloro-6-formylphenoxy)acetate

C11H10Cl2O4 (275.9956)


   

(2-amino-5-bromophenyl)-pyridin-4-ylmethanone

(2-amino-5-bromophenyl)-pyridin-4-ylmethanone

C12H9BrN2O (275.9898)


   

PERFLUORO(4-METHYLPENT-2-ENOIC ACID)

PERFLUORO(4-METHYLPENT-2-ENOIC ACID)

C6HF9O2 (275.9833)


   

bis(methylcyclopentadienyl)titanium dichloride

bis(methylcyclopentadienyl)titanium dichloride

C12H14Cl2Ti (275.9952)


   

3-BROMOPHENYL BENZOATE

3-BROMOPHENYL BENZOATE

C13H9BrO2 (275.9786)


   

1-[(5-BROMOPENTYL)OXY]-4-CHLOROBENZENE

1-[(5-BROMOPENTYL)OXY]-4-CHLOROBENZENE

C11H14BrClO (275.9916)


   

potassium,formaldehyde,naphthalene-2-sulfonate

potassium,formaldehyde,naphthalene-2-sulfonate

C11H9KO4S (275.9859)


   

tri-sodium citrate 5, 5-hydrate

tri-sodium citrate 5, 5-hydrate

C6H7Na3O8 (275.9834)


   

N-(5-BROMO-2-PYRIDINYL)-BENZAMIDE

N-(5-BROMO-2-PYRIDINYL)-BENZAMIDE

C12H9BrN2O (275.9898)


   

4-Bromobiphenyl-3-carboxylic acid

4-Bromobiphenyl-3-carboxylic acid

C13H9BrO2 (275.9786)


   

4-[(E)-(4-Bromophenyl)diazenyl]phenol

4-[(E)-(4-Bromophenyl)diazenyl]phenol

C12H9BrN2O (275.9898)


   

1-bromo-2-methoxy-dibenzofuran

1-bromo-2-methoxy-dibenzofuran

C13H9BrO2 (275.9786)


   

3-(3,4-dichlorophenyl)pentanedioic acid

3-(3,4-dichlorophenyl)pentanedioic acid

C11H10Cl2O4 (275.9956)


   

4-Bromo-5-fluoro-2-nitro-N-propylaniline

4-Bromo-5-fluoro-2-nitro-N-propylaniline

C9H10BrFN2O2 (275.991)


   

2,5-Bis(trifluoromethyl)benzoyl chloride

2,5-Bis(trifluoromethyl)benzoyl chloride

C9H3ClF6O (275.9777)


   

3-BROMOBIPHENYL-3-CARBOXYLIC ACID

3-BROMOBIPHENYL-3-CARBOXYLIC ACID

C13H9BrO2 (275.9786)


   

2-(2-Amino-5-bromobenzoyl)pyridine

2-(2-Amino-5-bromobenzoyl)pyridine

C12H9BrN2O (275.9898)


   

2-Bromobiphenyl-3-carboxylic acid

2-Bromobiphenyl-3-carboxylic acid

C13H9BrO2 (275.9786)


   

2-(2-Bromo-4-pyridinyl)-1-(2-pyridinyl)ethanone

2-(2-Bromo-4-pyridinyl)-1-(2-pyridinyl)ethanone

C12H9BrN2O (275.9898)


   

N-(2-bromophenyl)pyridine-4-carboxamide

N-(2-bromophenyl)pyridine-4-carboxamide

C12H9BrN2O (275.9898)


   

Arctic acid B

Arctic acid B

C13H8O3S2 (275.9915)


   

6-(Hydroxymethyl)-6-methyl-2,4-dioxido-2,4-dioxo-1,3,5,2lambda5,4lambda5-trioxadiphosphocan-7-ol

6-(Hydroxymethyl)-6-methyl-2,4-dioxido-2,4-dioxo-1,3,5,2lambda5,4lambda5-trioxadiphosphocan-7-ol

C5H10O9P2-2 (275.98)


   

2-C-methyl-D-erythritol 2,4-cyclic diphosphate(2-)

2-C-methyl-D-erythritol 2,4-cyclic diphosphate(2-)

C5H10O9P2-2 (275.98)


   

3-(4-Hydroxy-3-sulooxyphenyl)-2-oxopropanoic acid

3-(4-Hydroxy-3-sulooxyphenyl)-2-oxopropanoic acid

C9H8O8S (275.994)


   

2-C-methyl-D-erythritol 2,4-cyclic diphosphate(2-)

2-C-methyl-D-erythritol 2,4-cyclic diphosphate(2-)

C5H10O9P2 (275.98)


Dianion of 2-C-methyl-D-erythritol 2,4-cyclic diphosphate.

   

CNQX (disodium)

CNQX (disodium)

C9H2N4Na2O4 (275.9871)


CNQX disodium (FG9065 disodium) is a potent and competitive AMPA/kainate receptor antagonist with IC50s of 0.3 μM and 1.5 μM, respectively. CNQX disodium is a competitive non-NMDA receptor antagonist[1]. CNQX disodium blocks the expression of fear-potentiated startle in rats[5].

   

5-bromo-2-methylpyrido[3,4-b]indol-6-ol

5-bromo-2-methylpyrido[3,4-b]indol-6-ol

C12H9BrN2O (275.9898)


   

5,7-dichloro-6-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2-benzopyran-1-one

5,7-dichloro-6-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2-benzopyran-1-one

C11H10Cl2O4 (275.9956)


   

7-bromo-2-methylpyrido[3,4-b]indol-6-ol

7-bromo-2-methylpyrido[3,4-b]indol-6-ol

C12H9BrN2O (275.9898)


   

5-bromo-9-methylpyrido[3,4-b]indol-6-ol

5-bromo-9-methylpyrido[3,4-b]indol-6-ol

C12H9BrN2O (275.9898)


   

(2e)-3-[4,5-dihydroxy-2-(sulfooxy)phenyl]prop-2-enoic acid

(2e)-3-[4,5-dihydroxy-2-(sulfooxy)phenyl]prop-2-enoic acid

C9H8O8S (275.994)


   

(3r)-5,7-dichloro-6-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2-benzopyran-1-one

(3r)-5,7-dichloro-6-hydroxy-8-methoxy-3-methyl-3,4-dihydro-2-benzopyran-1-one

C11H10Cl2O4 (275.9956)