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Merck
CN

A1002

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
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24890491
EC Number:
203-479-6
Beilstein/REAXYS Number:
1209252
MDL number:
MFCD00002124

Key Documents

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Product Name

Acetaldehyde oxime, mixture of syn and anti, 99%

InChI

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

InChI key

FZENGILVLUJGJX-NSCUHMNNSA-N

SMILES string

C\C=N\O

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

Quality Level

200

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pictograms

FlameSkull and crossbones
GHS02,GHS06

signalword

Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

104.0 °F - open cup

flash_point_c

40 °C - open cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
SDBB1163
BCCJ4207
BCCH1289
BCCD0168
BCBX4002

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Bahador Karami et al.
Molecules (Basel, Switzerland), 11(9), 720-725 (2007-11-01)
Neat chlorosulfonic acid reacts with anhydrous sodium tungstate to give tungstate sulfuric acid (TSA), a new dibasic inorganic solid acid in which two sulfuric acid molecules connect to a tungstate moiety via a covalent bond. A variety of oximes were
Katsuaki Kobayashi et al.
The Journal of biological chemistry, 280(7), 5486-5490 (2004-12-15)
Phenylacetaldoxime dehydratase from Bacillus sp. strain OxB-1 (OxdB) catalyzes the dehydration of Z-phenylacetaldoxime (PAOx) to produce phenylacetonitrile. OxdB contains a protoheme that works as the active center of the dehydration reaction. The enzymatic activity of ferrous OxdB was 1150-fold higher
Yasuhisa Asano
Journal of biotechnology, 94(1), 65-72 (2002-01-17)
As a typical example of screening for a microbial biocatalyst from nature, isolation of aldoxime-degrading microorganisms, characterization of a new enzyme phenylacetaldoxime dehydratase, and application of this enzyme to nitrile synthesis are described. The pathway in which aldoximes are successively
Yasuo Kato et al.
FEMS microbiology letters, 246(2), 243-249 (2005-05-19)
We developed a molecular screening procedure using Southern hybridization and polymerase chain reaction (PCR) to identify aldoxime dehydratase (Oxd) encoding genes (oxds) among 14 aldoxime- or nitrile-degrading microorganisms. When an oxd gene of Rhodococcus erythropolis N-771 was used as a
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
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