2,4-Pyrimidinediamine, 5-(4-chlorophenoxy)-6-methyl- (9CI)
Names
[ CAS No. ]:
7331-19-3
[ Name ]:
2,4-Pyrimidinediamine, 5-(4-chlorophenoxy)-6-methyl- (9CI)
[Synonym ]:
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
Chemical & Physical Properties
[ 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
Toxicological Information
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