Exact Mass: 172.9288

Exact Mass Matches: 172.9288

Found 58 metabolites which its exact mass value is equals to given mass value 172.9288, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

2-chloro-trans-dienelactone

trans-2-Chloro-4-carboxylatomethylenebut-2-en-1,4-olide anion

C6H2ClO4 (172.9642)


2-chloro-trans-dienelactone, also known as cis-2-chloro-4-carboxymethylenebut-2-en-1,4-olide, is a member of the class of compounds known as butenolides. Butenolides are dihydrofurans with a carbonyl group at the C2 carbon atom. 2-chloro-trans-dienelactone is slightly soluble (in water) and a moderately acidic compound (based on its pKa). 2-chloro-trans-dienelactone can be found in a number of food items such as giant butterbur, soy bean, common persimmon, and salmonberry, which makes 2-chloro-trans-dienelactone a potential biomarker for the consumption of these food products.

   

2-Brompyridin-3-ol

2-Brompyridin-3-ol

C5H4BrNO (172.9476)


   

5-Nitro-3-thiophenecarboxylic acid

5-Nitro-3-thiophenecarboxylic acid

C5H3NO4S (172.9783)


   

2-Amino-5-bromopyrazine

2-Amino-5-bromopyrazine

C4H4BrN3 (172.9589)


   

2-Thiophenecarboxylicacid, 4-nitro-

2-Thiophenecarboxylicacid, 4-nitro-

C5H3NO4S (172.9783)


   

5-Bromo-4-pyridazinamine

5-Bromo-4-pyridazinamine

C4H4BrN3 (172.9589)


   

5-Bromo-3-pyridazinamine

5-Bromo-3-pyridazinamine

C4H4BrN3 (172.9589)


   

5-BroMo-1H-Pyrrole-3-carboxaldehyde

5-BroMo-1H-Pyrrole-3-carboxaldehyde

C5H4BrNO (172.9476)


   

ISOTHIAZOLE-4,5-DICARBOXYLIC ACID

ISOTHIAZOLE-4,5-DICARBOXYLIC ACID

C5H3NO4S (172.9783)


   

5-Nitrothiophene-2-carboxylic acid

5-Nitrothiophene-2-carboxylic acid

C5H3NO4S (172.9783)


   

4-Bromopyridine N-Oxide

4-Bromopyridine N-Oxide

C5H4BrNO (172.9476)


   

5-Bromo-3-pyridinol

5-Bromo-3-pyridinol

C5H4BrNO (172.9476)


   

terbium nitride

terbium nitride

NTb (172.9284)


   

2-Amino-3-bromopyrazine

2-Amino-3-bromopyrazine

C4H4BrN3 (172.9589)


   

4-Bromo-3-pyridinol

4-Bromo-3-pyridinol

C5H4BrNO (172.9476)


   

(2-TRIFLUOROMETHYL-1,3DIOXOLAN-2-YL)-ACETICACID

(2-TRIFLUOROMETHYL-1,3DIOXOLAN-2-YL)-ACETICACID

C5H3NO4S (172.9783)


   

4-Amino-5-bromopyrimidine

4-Amino-5-bromopyrimidine

C4H4BrN3 (172.9589)


   

cobalt tricarbonyl nitrosyl

cobalt tricarbonyl nitrosyl

C3CoNO4 (172.9159)


   

6-Bromopyrazin-2-amine

6-Bromopyrazin-2-amine

C4H4BrN3 (172.9589)


   

3-bromopyridin-2-ol

3-bromopyridin-2-ol

C5H4BrNO (172.9476)


   

1-Iodo(3,3,3-2H3)propane

1-Iodo(3,3,3-2H3)propane

C3H4D3I (172.9781)


   

6-Brompyridin-3-ol

6-Brompyridin-3-ol

C5H4BrNO (172.9476)


   

N-Methylmethanaminium iodide

N-Methylmethanaminium iodide

C2H8IN (172.9701)


   

3-Bromo-4(1H)-pyridinone

3-Bromo-4(1H)-pyridinone

C5H4BrNO (172.9476)


   

2,4-DICHLOROBENZENE DIAZONIUM

2,4-DICHLOROBENZENE DIAZONIUM

C6H3Cl2N2+ (172.9673)


   

3,6-Dichloropyridazine-4-carbonitrile

3,6-Dichloropyridazine-4-carbonitrile

C5HCl2N3 (172.9548)


   

2,6-Dichloropyrimidine-4-carbonitrile

2,6-Dichloropyrimidine-4-carbonitrile

C5HCl2N3 (172.9548)


   

4-Bromo-1H-pyrrole-2-carbaldehyde

4-Bromo-1H-pyrrole-2-carbaldehyde

C5H4BrNO (172.9476)


   

5-Bromopyridin-2-ol

5-Bromopyridin-2-ol

C5H4BrNO (172.9476)


   

4-Bromo-2-pyrimidinamine

4-Bromo-2-pyrimidinamine

C4H4BrN3 (172.9589)


   

manganese(2+),diperchlorate,hydrate

manganese(2+),diperchlorate,hydrate

ClH3MnO5 (172.9049)


   

3,6-Dichloro-2-pyrazinecarbonitrile

3,6-Dichloro-2-pyrazinecarbonitrile

C5HCl2N3 (172.9548)


   

3,5-Dichloropyrazine-2-carbonitrile

3,5-Dichloropyrazine-2-carbonitrile

C5HCl2N3 (172.9548)


   

2,4-Dichloro-5-cyanopyrimidine

2,4-Dichloro-5-cyanopyrimidine

C5HCl2N3 (172.9548)


   

5-Amino-2-bromopyrimidine

5-Amino-2-bromopyrimidine

C4H4BrN3 (172.9589)


   

2-bromopyridine n-oxide

2-bromopyridine n-oxide

C5H4BrNO (172.9476)


   

2-Bromo-2,2-difluoroacetamide

2-Bromo-2,2-difluoroacetamide

C2H2BrF2NO (172.9288)


   

2-Bromo-4-Hydroxypyridine

2-Bromo-4-Hydroxypyridine

C5H4BrNO (172.9476)


   

3-Bromo-4-pyridinol

3-Bromo-4-pyridinol

C5H4BrNO (172.9476)


   

3-nitrothiophene-2-carboxylic acid

3-nitrothiophene-2-carboxylic acid

C5H3NO4S (172.9783)


   

3-bromo-1H-pyrrole-2-carbaldehyde

3-bromo-1H-pyrrole-2-carbaldehyde

C5H4BrNO (172.9476)


   

Ethylamine Hydroiodide

Ethylamine Hydroiodide

C2H8IN (172.9701)


   

Manganese(II) acetate

Manganese(II) acetate

C4H6MnO4 (172.9647)


   

4-BROMOPYRIDIN-2-OL

4-BROMOPYRIDIN-2-OL

C5H4BrNO (172.9476)


   

2,5-DICHLOROANILINE

2,5-DICHLOROANILINE

C6H3Cl2N2+ (172.9673)


   

5-Bromopyrimidin-2-amine

5-Bromopyrimidin-2-amine

C4H4BrN3 (172.9589)


   

4,6-Dichloropyrimidine-5-carbonitrile

4,6-Dichloropyrimidine-5-carbonitrile

C5HCl2N3 (172.9548)


   

3-Amino-6-bromopyridazine

3-Amino-6-bromopyridazine

C4H4BrN3 (172.9589)


   

Cobalt(II) sulfate hydrate

Cobalt(II) sulfate hydrate

CoH2O5S (172.8955)


   

5-Amino-4-bromopyrimidine

5-Amino-4-bromopyrimidine

C4H4BrN3 (172.9589)


   

2-Bromo-6-hydroxypyridine

2-Bromo-6-hydroxypyridine

C5H4BrNO (172.9476)


   

2-Bromo-4-pyrimidinamine

2-Bromo-4-pyrimidinamine

C4H4BrN3 (172.9589)


   

4-Amino-6-bromopyrimidine

4-Amino-6-bromopyrimidine

C4H4BrN3 (172.9589)


   

3-Bromopyridine 1-oxide

3-Bromopyridine 1-oxide

C5H4BrNO (172.9476)


   

2-chloro-trans-dienelactone

trans-2-Chloro-4-carboxylatomethylenebut-2-en-1,4-olide anion

C6H2ClO4- (172.9642)


2-chloro-trans-dienelactone, also known as cis-2-chloro-4-carboxymethylenebut-2-en-1,4-olide, is a member of the class of compounds known as butenolides. Butenolides are dihydrofurans with a carbonyl group at the C2 carbon atom. 2-chloro-trans-dienelactone is slightly soluble (in water) and a moderately acidic compound (based on its pKa). 2-chloro-trans-dienelactone can be found in a number of food items such as giant butterbur, soy bean, common persimmon, and salmonberry, which makes 2-chloro-trans-dienelactone a potential biomarker for the consumption of these food products.

   

cis-2-Chloro-4-carboxylatomethylenebut-2-en-1,4-olide

cis-2-Chloro-4-carboxylatomethylenebut-2-en-1,4-olide

C6H2ClO4- (172.9642)


   

5-Chloro-trans-dienelactone

5-Chloro-trans-dienelactone

C6H2ClO4- (172.9642)


   

trans-2-Chloro-4-carboxylatomethylenebut-2-en-1,4-olide(1-)

trans-2-Chloro-4-carboxylatomethylenebut-2-en-1,4-olide(1-)

C6H2ClO4- (172.9642)