Isobutyric acid hydrazide

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Names

[ CAS No. ]:
3619-17-8

[ Name ]:
Isobutyric acid hydrazide

[Synonym ]:
2-Methylpropanehydrazide
MFCD00025122
Propanoic acid, 2-methyl-, hydrazide
Isobutyric acid hydrazide

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
238.6±9.0 °C at 760 mmHg

[ Melting Point ]:
97 °C

[ Molecular Formula ]:
C4H10N2O

[ Molecular Weight ]:
102.135

[ Flash Point ]:
98.1±18.7 °C

[ Exact Mass ]:
102.079315

[ PSA ]:
55.12000

[ LogP ]:
-0.76

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.443

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NQ4700000
CHEMICAL NAME :
Isobutyric acid, hydrazide
CAS REGISTRY NUMBER :
3619-17-8
BEILSTEIN REFERENCE NO. :
0605579
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H10-N2-O
MOLECULAR WEIGHT :
102.16
WISWESSER LINE NOTATION :
ZMVY1&1

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 :
767 mg/kg
TOXIC EFFECTS :
Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - monoamine oxidase
REFERENCE :
JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 4,259,1961

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl isobutyrate
  • Methyl isobutyrate
  • methacryloyl hydrazide
  • Isobutyramide

DownStream

  • N-[(2,4-dichlorophenyl)methylideneamino]-2-methylpropanamide
  • 2-Methylpropanoyl chloride
  • 5-ISOPROPYL-4H-[1,2,4]TRIAZOLE-3-THIOL
  • 5-Isopropyl-1,3,4-Oxadiazol-2-Amine
  • N-[1-(2-chlorophenyl)ethylideneamino]-2-methylpropanamide
  • N-[1-(2,4-dichlorophenyl)ethylideneamino]-2-methylpropanamide
  • 2-isopropyl-1,3,4-oxadiazole
  • Propanoic acid,2-methyl-, 2-(2-methyl-1-oxopropyl)hydrazide
  • 5-(1-METHYLETHYL)-1,3,4-OXADIAZOL-2(3H)-ONE
  • Isobutyraldehyde

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

  • N',N'-Diisopropylisobutyric acid hydrazide
  • isobutyric acid-(N'-trityl-hydrazide)
  • isobutyric acid-(N'-p-tolyl-hydrazide)
  • isobutyric acid-(N'-methyl-N'-phenyl-hydrazide)
  • isobutyric acid N'-(5-bromo-pyridin-2-yl)-hydrazide
  • Isobutyric acid N'-((Z)-3-oxo-3-phenyl-propenyl)-hydrazide
  • 2,3,3-Trimethylpentanal
  • 6-[1-(Acetyloxy)octyl]-5,8-dimethoxy-1,4-naphthalenedione
  • 5-Phenyl-2-(propan-2-yl)aniline
  • 6,6-Dimethyloxane-2,5-dione
  • 1-(2,3-Dimethylphenyl)-5-methyl-1H-pyrazole-3-methanol
  • 5-(Prop-1-en-2-yl)-1,2-oxazol-3-amine
  • 3-Bromo-1,2,4-triazin-6-amine
  • 2-(2-Naphthalenylmethylene)butanedioic acid
  • 2-(4-Ethylphenylmethyl)malononitrile
  • 1-(2,5-Difluorophenyl)-2-(methylamino)ethan-1-one
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