Exact Mass: 85.0528

Exact Mass Matches: 85.0528

Found 47 metabolites which its exact mass value is equals to given mass value 85.0528, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

Acetone cyanohydrin

2-Hydroxy-2-methylpropanenitrile

C4H7NO (85.0528)


Acetone cyanohydrin, also known as 2-hydroxyisobutyronitrile or 2-methyllactonitrile, is a member of the class of compounds known as tertiary alcohols. Tertiary alcohols are compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom R3COH (R not H ). Acetone cyanohydrin is soluble (in water) and a very weakly acidic compound (based on its pKa). Acetone cyanohydrin can be found in a number of food items such as burdock, sweet marjoram, rice, and garland chrysanthemum, which makes acetone cyanohydrin a potential biomarker for the consumption of these food products. Acetone cyanohydrin is a non-carcinogenic (not listed by IARC) potentially toxic compound. Acetone cyanohydrin (ACH) is an organic compound used in the production of methyl methacrylate, the monomer of the transparent plastic polymethyl methacrylate (PMMA), also known as acrylic. (Wikipedia)

   

2-Pyrrolidinone

pyrrolidin-2-one

C4H7NO (85.0528)


2-Pyrrolidinone is a lactam cyclization product of gamma-aminobutyric acid (GABA) (PMID 10332870). Vigabatrin (VGB, an antiepileptic drug) increases human brain gamma-aminobutyric acid (GABA) and the related metabolites, including 2-pyrrolidinone. Patients taking VGB are expected to have an increase of these metabolites (PMID 10403220, 10840398). 2-Pyrrolidone is an organic compound consisting of a five-membered lactam. It is a colorless liquid which is used in industrial settings as a high-boiling non-corrosive polar solvent for a wide variety of applications. It is miscible with a wide variety of other solvents including water, ethanol, diethyl ether, chloroform, benzene, ethyl acetate and carbon disulfide. Pyrrolidin-2-one is the simplest member of the class of pyrrolidin-2-ones, consisting of pyrrolidine in which the hydrogens at position 2 are replaced by an oxo group. The lactam arising by the formal intramolecular condensation of the amino and carboxy groups of gamma-aminobutyric acid (GABA). It has a role as a polar solvent and a metabolite. 2-Pyrrolidinone is a natural product found in Ascochyta medicaginicola, Microtropis japonica, and other organisms with data available. The simplest member of the class of pyrrolidin-2-ones, consisting of pyrrolidine in which the hydrogens at position 2 are replaced by an oxo group. The lactam arising by the formal intramolecular condensation of the amino and carboxy groups of gamma-aminobutyric acid (GABA). Present in red ginseng 2-Pyrrolidone. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=616-45-5 (retrieved 2024-07-01) (CAS RN: 616-45-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

   

2-Methyl-2-oxazoline

2-methyl-4,5-dihydro-1,3-oxazole

C4H7NO (85.0528)


   

Methacrylic amide

alpha-Methyl acrylic amide

C4H7NO (85.0528)


   

N-Vinylacetamide

N-Ethenylethanimidate

C4H7NO (85.0528)


   

3-Hydroxybutyl nitrile

3-Hydroxybutyl nitrile

C4H7NO (85.0528)


   

METHACRYLAMIDE

METHACRYLAMIDE

C4H7NO (85.0528)


CONFIDENCE standard compound; INTERNAL_ID 2794

   

Nitrile-Ethoxyacetic acid

Nitrile-Ethoxyacetic acid

C4H7NO (85.0528)


   

3-Butenamide

3-Butenamide

C4H7NO (85.0528)


   

2-Pyrrolidinone

2-Pyrrolidinone

C4H7NO (85.0528)


   

2-Pyrrolidinone; AIF; CE0; MS2Dec

2-Pyrrolidinone; AIF; CE0; MS2Dec

C4H7NO (85.0528)


   

2-Pyrrolidinone; AIF; CE10; MS2Dec

2-Pyrrolidinone; AIF; CE10; MS2Dec

C4H7NO (85.0528)


   

2-Pyrrolidinone; AIF; CE30; MS2Dec

2-Pyrrolidinone; AIF; CE30; MS2Dec

C4H7NO (85.0528)


   

2-Pyrrolidinone; AIF; CE0; CorrDec

2-Pyrrolidinone; AIF; CE0; CorrDec

C4H7NO (85.0528)


   

2-Pyrrolidinone; AIF; CE10; CorrDec

2-Pyrrolidinone; AIF; CE10; CorrDec

C4H7NO (85.0528)


   

2-Pyrrolidinone; AIF; CE30; CorrDec

2-Pyrrolidinone; AIF; CE30; CorrDec

C4H7NO (85.0528)


   

Butyrolactam

pyrrolidin-2-one

C4H7NO (85.0528)


   

3-Amino-2-methylacrylaldehyde

3-Amino-2-methylacrylaldehyde

C4H7NO (85.0528)


   

CYCLOBUTANONE OXIME

CYCLOBUTANONE OXIME

C4H7NO (85.0528)


   

crotonamide

crotonamide

C4H7NO (85.0528)


   

3-AMINOCYCLOBUTANONE

3-AMINOCYCLOBUTANONE

C4H7NO (85.0528)


   

propyl cyanate

propyl cyanate

C4H7NO (85.0528)


   

3-pyrrolidone

3-pyrrolidone

C4H7NO (85.0528)


   

2,4-dichloro-6-(trifluoromethyl)phenylhydrazine

2,4-dichloro-6-(trifluoromethyl)phenylhydrazine

C4H7NO (85.0528)


   

Cyclopropanecarboxamide

Cyclopropanecarboxamide

C4H7NO (85.0528)


   

2-hydroxybutanenitrile

2-hydroxybutanenitrile

C4H7NO (85.0528)


   

3-oxa-6-azabicyclo[3.1.0]hexane

3-oxa-6-azabicyclo[3.1.0]hexane

C4H7NO (85.0528)


   

1-Isocyanato propane

1-Isocyanato propane

C4H7NO (85.0528)


   

(s)-(-)-2-methoxypropionitrile

(s)-(-)-2-methoxypropionitrile

C4H7NO (85.0528)


   

N-Vinylacetamide

N-Vinylacetamide

C4H7NO (85.0528)


   

N-Allylformamide

N-Allylformamide

C4H7NO (85.0528)


   

(S)-3-HYDROXYBUTANENITRILE

(S)-3-HYDROXYBUTANENITRILE

C4H7NO (85.0528)


   

Cyclopropyl Formamide

Cyclopropyl Formamide

C4H7NO (85.0528)


   

(R)-3-Hydroxybutanenitrile

(r)-(-)-3-hydroxybutyronitrile

C4H7NO (85.0528)


A 3-hydroxybutanenitrile that has R configuration. A metabolite isolated from Aspergillus sp. KJ-9, it is active against a wide variety of phytopathogenic fungi.

   

3-methylazetidin-2-one

3-methylazetidin-2-one

C4H7NO (85.0528)


   

2-Isocyanatopropane

2-Isocyanatopropane

C4H7NO (85.0528)


   

N-methylacrylamide

N-methylacrylamide

C4H7NO (85.0528)


   

3-Methoxypropionitrile

3-Methoxypropionitrile

C4H7NO (85.0528)


   

4-Hydroxybutanenitrile

4-Hydroxybutanenitrile

C4H7NO (85.0528)


   

3-Hydroxybutyronitrile

3-Hydroxybutyronitrile

C4H7NO (85.0528)


   

(s)-2-Hydroxybutanenitrile

(s)-2-Hydroxybutanenitrile

C4H7NO (85.0528)


   

75-86-5

Acetone cyanohydrin, stabilized [UN1541] [Poison]

C4H7NO (85.0528)


   

2-Pyrol

Hydrogen tribromide, compound with pyrrolidin-2-one (1:3)

C4H7NO (85.0528)


   

Acetone cyanohydrin

Acetone cyanohydrin

C4H7NO (85.0528)


   

2-Methyl-2-oxazoline

2-Methyl-2-oxazoline

C4H7NO (85.0528)


   

4-hydroxybutylnitrile

4-hydroxybutylnitrile

C4H7NO (85.0528)


A hydroxynitrile that is butanenitrile substituted by a hydroxy group at position 4.

   

Hydroxymethylpropanenitrile

Hydroxymethylpropanenitrile

C4H7NO (85.0528)