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7331-19-3

7331-19-3 structure
7331-19-3 structure

Name 5-(4-chlorophenoxy)-6-methylpyrimidine-2,4-diamine
Synonyms BW 48-210
5-(4-chloro-phenoxy)-6-methyl-pyrimidine-2,4-diyldiamine
5-(4-Chlorophenoxy)-6-methyl-2,4-pyrimidinediamine
5-(4-Chlor-phenoxy)-6-methyl-pyrimidin-2,4-diyldiamin
5-(p-Chlorophenoxy)-2,4-diamino-6-methylpyrimidine
2,4-Diamino-5-(4'-chlorophenoxy)-6-methylpyrimidine
2,4-Diamino-5-(p-chlorophenoxy)-6-methylpyrimidine
Density 1.398g/cm3
Boiling Point 447.7ºC at 760 mmHg
Molecular Formula C11H11ClN4O
Molecular Weight 250.68400
Flash Point 224.5ºC
Exact Mass 250.06200
PSA 87.05000
LogP 3.55750
Index of Refraction 1.671

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