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A1002

Sigma-Aldrich

Acetaldehyde oxime, mixture of syn and anti

99%

Synonym(s):

Acetaldoxime

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About This Item

Linear Formula:
CH3CH=NOH
CAS Number:
107-29-9
Molecular Weight:
59.07
Beilstein:
1209252
EC Number:
203-479-6
MDL number:
MFCD00002124
UNSPSC Code:
12352100
PubChem Substance ID:
24890491
NACRES:
NA.22

Quality Level

200

Assay

99%

form

liquid

refractive index

n20/D 1.426 (lit.)

bp

115 °C (lit.)

density

0.969 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

C\C=N\O

InChI

1S/C2H5NO/c1-2-3-4/h2,4H,1H3/b3-2+

InChI key

FZENGILVLUJGJX-NSCUHMNNSA-N

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Related Categories

Pictograms

FlameSkull and crossbones
GHS02,GHS06

Signal Word

Danger

Hazard Statements

H226,H302,H319,H331,H412

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

104.0 °F - open cup

Flash Point(C)

40 °C - open cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Kazunobu Konishi et al.
The Journal of biological chemistry, 279(46), 47619-47625 (2004-09-02)
Aldoxime dehydratase (OxdA), which is a novel heme protein, catalyzes the dehydration of an aldoxime to a nitrile even in the presence of water in the reaction mixture. The combination of site-directed mutagenesis of OxdA (mutation of all conserved histidines
Gabi Amitai et al.
Biomaterials, 31(15), 4417-4425 (2010-03-05)
We report the synthesis of new polymers based on a dimethylacrylamide-methacrylate (DMAA-MA) co-polymer backbone that support both chemical and biological agent decontamination. Polyurethanes containing the redox enzymes glucose oxidase and horseradish peroxidase can convert halide ions into active halogens and
K Mlícková et al.
Biochimie, 83(11-12), 995-1002 (2002-03-07)
The reactions of pea diamine oxidase (PSAO) and 2-phenylethylamine oxidase from Arthrobacter globiformis (AGAO) with pyridine-derived oximes were studied. Pyridine carbaldoximes and alkyl pyridyl ketoximes act as strong non-competitive inhibitors of the enzymes. The inhibition constants K(i) of these compounds
Weng-Keong Loke et al.
European journal of pharmacology, 442(3), 279-287 (2002-06-18)
O-Substituted aldoximes of the cholinesterase reactivator pralidoxime (O-methyl 1, O-benzyl 2, O-propynyl 3 and O-butynyl 4 derivatives) were synthesized and found to exhibit strong binding affinities for muscarinic receptors in rat brain, heart and submandibulary glands. The aldoximes were noncompetitive
Michael J Prival
Mutation research, 537(2), 201-208 (2003-06-06)
Acetaldehyde oxime was found to induce more revertants in Salmonella typhimurium strain TA1535 than in TA100 in the absence of S9 metabolic activation. TA100 was originally constructed from TA1535 by the addition of the plasmid pKM101, carrying mucAB which generally
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