Acetaldoxime

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Names

[ CAS No. ]:
107-29-9

[ Name ]:
Acetaldoxime

[Synonym ]:
usafam-5
Acetaldoxime
acetaldehyde oxim
formaldoxime
AAX
Acetaldehyde Oxime
ALDOXIME
MFCD00002124
AAO
ethanaloxime
EINECS 203-479-6

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
114.5±3.0 °C at 760 mmHg

[ Melting Point ]:
44-46 °C

[ Molecular Formula ]:
C2H5NO

[ Molecular Weight ]:
59.067

[ Flash Point ]:
40.0±0.0 °C

[ Exact Mass ]:
59.037113

[ PSA ]:
32.59000

[ LogP ]:
-0.13

[ Vapour Pressure ]:
13.0±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.393

[ Water Solubility ]:
soluble

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AB2975000
CHEMICAL NAME :
Acetaldehyde oxime
CAS REGISTRY NUMBER :
107-29-9
BEILSTEIN REFERENCE NO. :
1209252
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C2-H5-N-O
MOLECULAR WEIGHT :
59.08
WISWESSER LINE NOTATION :
QNU2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in mammalian somatic cells
TEST SYSTEM :
Rodent - mouse Lymphocyte
DOSE/DURATION :
15 gm/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 204,149,1988

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H302-H319-H332

[ Precautionary Statements ]:
P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R10;R20/21/22

[ Safety Phrases ]:
S26-S36-S24/25-S16

[ RIDADR ]:
UN 2332 3/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
AB2975000

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2928000090

Synthetic Route

Precursor & DownStream

Precursor

  • ch3cho
  • diethyl 2-acetyl-3-oxo-2,3-dihydrobenzo[b]selenophen-2-ylphosphonate
  • 1,1-Diethoxyethane
  • Ethoxyethene
  • 2-(hydroxyamino)propan-1-ol
  • (2Z)-methyl 4-((ethylideneamino)oxy)-4-hydroperoxybut-2-enoate
  • Acetaldehyde ammonia trimer
  • Ethylamine
  • Nitroethane
  • 3-diazo-5-phenyl-1,2,4-triazole

DownStream

  • Acetohydroxamic acid
  • Nitroethane
  • Benzo[d]isoxazol-3-amine
  • 5-(Chloromethyl)-3-methyl-1,2-oxazole
  • 4-Quinolinecarboxylic acid
  • n-benzylacetamide
  • Acetamide
  • N-methylformamide
  • 1-(4-Chlorophenyl)ethanone
  • Triethylamine

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Articles

Cyanogenesis in glucosinolate-producing plants: Carica papaya and Carica quercifolia.

Phytochemistry 60(3) , 269-73, (2002)

(R)-2-(beta-D-Glucopyranosyloxy)-2-phenylacetonitrile (prunasin) was isolated from Carica papaya L. and C. quercifolia (A. St.-Hil.) Hieron. (syn. C. hastata Brign.). Earlier reported presence of cycl...

Hydroxamic acids as a novel family of serine racemase inhibitors: mechanistic analysis reveals different modes of interaction with the pyridoxal-5'-phosphate cofactor.

J. Med. Chem. 52 , 6032-41, (2009)

Mammalian serine racemase (SR) is a pyridoxal-5'-phosphate (PLP) dependent enzyme responsible for the biosynthesis of the neurotransmitter D-serine, which activates N-methyl-D-aspartate (NMDA) recepto...

Distribution of aldoxime dehydratase in microorganisms.

Appl. Environ. Microbiol. 66(6) , 2290-6, (2000)

The distribution of phenylacetaldoxime-degrading and pyridine-3-aldoxime-degrading ability was examined with intact cells of 975 microorganisms, including 45 genera of bacteria, 11 genera of actinomyc...


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Related Compounds

  • Z-acetaldoxime
  • (E)-acetaldoxime
  • (2-pyridyl)acetaldoxime
  • 1-methylthioacetaldoxime
  • (Methylthio)acetaldoxime
  • 1-(Methylthio)acetaldoxime
  • 5-Methoxy-2-(1H-pyrrol-1-yl)aniline hydrochloride
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 6-Fluoropyridine-3-carbonyl fluoride
  • [(1R,6R)-6-(trifluoromethyl)cyclohex-3-en-1-yl]methanamine hydrochloride
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde