Acetone Semicarbazone

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Names

[ CAS No. ]:
110-20-3

[ Name ]:
Acetone Semicarbazone

[Synonym ]:
EINECS 203-746-7
2-Isopropylidenehydrazinecarboxamide
Hydrazinecarboxamide, 2-(1-methylethylidene)-
2-Propanone semicarbazone
2-(propan-2-ylidene)hydrazinecarboxamide
Acetone Semicarbazone
(propan-2-ylideneamino)urea
MFCD00014785

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Melting Point ]:
189-190°C

[ Molecular Formula ]:
C4H9N3O

[ Molecular Weight ]:
115.134

[ Exact Mass ]:
115.074562

[ PSA ]:
67.48000

[ LogP ]:
-1.04

[ Index of Refraction ]:
1.512

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AL7175000
CHEMICAL NAME :
Acetone, semicarbazone
CAS REGISTRY NUMBER :
110-20-3
BEILSTEIN REFERENCE NO. :
0970110
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C4-H9-N3-O
MOLECULAR WEIGHT :
115.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
90 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 122,110,1958

Safety Information

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S22-S36/37

[ RTECS ]:
AL7175000

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Semicarbazide hydrochloride
  • Acetone
  • 5-Methyl-4-(1-methylethylidene)-2-(4'-chlorophenyl)-2,4-dihydro-3H-pyrazol-3-one
  • 5-Methyl-4-(1-methylethylidene)-2-(4'-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one
  • Hydrazinecarboxamide,2-(1-methylethyl)-
  • Hydrogen peroxide
  • Water

DownStream

  • biurea
  • 1-isopropylidene-5-phenyl carbonohydrazide
  • acetone phenylhydrazone
  • Hydrazinecarboxamide,N-phenyl-
  • Nitrofurazone
  • urazole
  • Ethanol
  • oxamide
  • acetone azine

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%

Related Compounds

  • phenyl-acetone semicarbazone
  • hydroxy-acetone semicarbazone
  • phenoxy-acetone semicarbazone
  • cyclohexyl-acetone semicarbazone
  • [1]naphthyl-acetone semicarbazone
  • 1,1-dichloro-acetone semicarbazone
  • 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
  • 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
  • (3R,5S)-5-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)pyrrolidin-3-ol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide