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18921-73-8

18921-73-8结构式
18921-73-8结构式

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英文名 2-[[4-[(2,4-diamino-5-chloroquinazolin-6-yl)methylamino]benzoyl]amino]butanedioic acid
英文别名 L-Aspartic acid,4-diamino-5-chloro-6-quinazolinyl)methyl]amino]benzoyl]
N-{4-[(2,4-diamino-5-chloro-quinazolin-6-ylmethyl)-amino]-benzoyl}-aspartic acid
Aspartic acid,4-diamino-5-chloro-6-quinazolinyl)methyl]amino]benzoyl]-,L
2-[4-(((2,4-Diamino-5-chloro-quinazolin-6-yl)methyl)amino)
密度 1.603g/cm3
分子式 C20H19ClN6O5
分子量 458.85500
精确质量 458.11100
PSA 193.55000
LogP 3.34370
折射率 1.765

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CI9310000
CHEMICAL NAME :
Aspartic acid, N-(p-(((2,4-diamino-5-chloro-6-quinazolinyl)methyl)am ino)benzoyl)-, L-
CAS REGISTRY NUMBER :
18921-73-8
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C20-H19-Cl-N6-O5
MOLECULAR WEIGHT :
458.90

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
482 mg/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 :
36 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