Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-Pyrimidinediamine, 5-(4-chlorophenoxy)-6-methyl- (9CI)
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Purity: 98.0%
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7331-19-3

7331-19-3 structure

7331-19-3 structure

Name: 2,4-Pyrimidinediamine, 5-(4-chlorophenoxy)-6-methyl- (9CI)
Chemical Name: 5-(4-chlorophenoxy)-6-methylpyrimidine-2,4-diamine
CAS Number: 7331-19-3
Molecular Formula: C₁₁H₁₁ClN₄O
Molecular Weight: 250.68400
Create Date: 2016-12-13 21:16:27
Modify Date: 2024-04-08 22:35:15

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