134749-40-9

134749-40-9 structure
134749-40-9 structure

Name 1-[[2-(diethylamino)-6,7-dimethoxyquinazolin-4-yl]amino]-3-methylurea
Density 1.245g/cm3
Molecular Formula C16H24N6O3
Molecular Weight 348.40000
Exact Mass 348.19100
PSA 104.13000
LogP 2.41740
Index of Refraction 1.623

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MV1576800
CHEMICAL NAME :
Hydrazinecarboxamide, 2-(2-(diethylamino)-6,7-dimethoxy-4-quinazolinyl)-N-m ethyl-, hydrate
CAS REGISTRY NUMBER :
134749-40-9
LAST UPDATED :
199212
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H24-N6-O3.H2-O
MOLECULAR WEIGHT :
366.48

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 :
191 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 25,15,1991

~45%

134749-40-9 structure

134749-40-9

Literature: Pharmaceutical Chemistry Journal, , vol. 25, # 1 p. 15 - 21 Khimiko-Farmatsevticheskii Zhurnal, , vol. 25, # 1 p. 28 - 32

~%

134749-40-9 structure

134749-40-9

Literature: Pharmaceutical Chemistry Journal, , vol. 25, # 1 p. 15 - 21 Khimiko-Farmatsevticheskii Zhurnal, , vol. 25, # 1 p. 28 - 32