18921-65-8

18921-65-8结构式
18921-65-8结构式

化源商城直购

英文名 N-[p-[[(2,4-Diamino-6-quinazolinyl)methyl]amino]benzoyl]-L-aspartic acid
英文别名 Quinaspar
密度 1.547g/cm3
分子式 C20H20N6O5
分子量 424.41000
精确质量 424.15000
PSA 193.55000
LogP 2.69030
折射率 1.765

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CI9420000
CHEMICAL NAME :
Aspartic acid, N-(p-(((2,4-diamino-6-quinazolinyl)methyl)amino)benzo yl)-, L-
CAS REGISTRY NUMBER :
18921-65-8
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C20-H20-N6-O5
MOLECULAR WEIGHT :
424.46

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 :
17630 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation test systems - not otherwise specified
TEST SYSTEM :
Human Lymphocyte
DOSE/DURATION :
37 nmol/L
REFERENCE :
BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 25,1947,1976