2,4-Pyrimidinediamine, 5-(4-chlorophenoxy)-6-methyl- (9CI)

名称

[ CAS 号 ]:
7331-19-3

[ 英文名 ]:
2,4-Pyrimidinediamine, 5-(4-chlorophenoxy)-6-methyl- (9CI)

[英文别名 ]:

物理化学性质

[ 密度 ]:
1.398g/cm3

[ 沸点 ]:
447.7ºC at 760 mmHg

[ 分子式 ]:
C11H11ClN4O

[ 分子量 ]:
250.68400

[ 闪点 ]:
224.5ºC

[ 精确质量 ]:
250.06200

[ PSA ]:
87.05000

[ LogP ]:
3.55750

[ 折射率 ]:
1.671

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV8149800
CHEMICAL NAME :
Pyrimidine, 2,4-diamino-5-(p-chlorophenoxy)-6-methyl-
CAS REGISTRY NUMBER :
7331-19-3
BEILSTEIN REFERENCE NO. :
0252608
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C11-H11-Cl-N4-O
MOLECULAR WEIGHT :
250.71

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
14XBAV "International Congress of Chemotherapy, Proceedings of the 3rd Congress, 1963," Kuemmerle, H.P., and Prezios, P., Stuttgart, Fed. Rep. Ger., Georg Thieme Verlag, 1964 Volume(issue)/page/year: -,367,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 6,185,1951
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