2-Aethylbutyrylharnstoff [German]

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Names

[ CAS No. ]:
2274-01-3

[ Name ]:
2-Aethylbutyrylharnstoff [German]

[Synonym ]:
EINECS 218-885-9
Ethylbutyrylurea
Diaethylessigsaeure-ureid
N-Carbamoyl-2-ethylbutyraldehyde
2-Aethyl-buttersaeure-ureid
2-ethylbutanoylurea
Diaethylacetyl-harnstoff

Chemical & Physical Properties

[ Density]:
1.046g/cm3

[ Molecular Formula ]:
C7H14N2O2

[ Molecular Weight ]:
158.19800

[ Exact Mass ]:
158.10600

[ PSA ]:
72.19000

[ LogP ]:
1.70870

[ Index of Refraction ]:
1.462

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YT2350000
CHEMICAL NAME :
Urea, 1-(2-ethylbutyryl)-
CAS REGISTRY NUMBER :
2274-01-3
BEILSTEIN REFERENCE NO. :
1706304
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H14-N2-O2
MOLECULAR WEIGHT :
158.23
WISWESSER LINE NOTATION :
ZVMVY2&2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Behavioral - sleep
REFERENCE :
JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 30,180,1941

Safety Information

[ HS Code ]:
2924210090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • barbital
  • 2-Ethylbutyryl chloride
  • Urea
  • phosgene
  • diethylmalonic acid
  • (2-bromo-2-ethylbutyryl)urea
  • N-Benzoyl-N-diethylacetyl-harnstoff
  • sodium,5,5-diethyl-4,6-dioxo-1H-pyrimidin-2-olate
  • Ammonia
  • Ethanol

DownStream

  • (2-bromo-2-ethylbutyryl)urea
  • 2-Ethylbutanoic acid
  • Urea
  • Butanamide, 2-ethyl-

Customs

[ HS Code ]: 2924210090

[ Summary ]:
2924210090 other ureines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • (2-(Diphenylmethoxy)-aethyl)-(triaethyl)-ammoniumbromid [German]
  • (2-Aethoxycarbonyl-aethyl)-dimethylsulfonium-chlorid [German]
  • 2-(dibutylamino)ethanol,hydrochloride
  • (2-bromophenyl)methyl-trimethylazanium,bromide
  • 2-chloroethylgermane
  • 2-[bis(2-methylpropyl)amino]ethanol,hydrochloride