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MSDS  : Pyrimidine, 2,4-diamino-5-(p-chlorobenzyl)-6-methyl-
CAS  : 7331-23-9
SYNONYMS  : * BW 49-224 * 5-(p-Chlorobenzyl)-2,4-diamino-6-methylpyrimidine * 2,4-Diamino-5-(p-chlorobenzyl)-6-methylpyrimidine * 2,4-Diamino-5-(4'-chlorobenzyl)-6-methylpyrimidine * 2,4-Pyrimidinediamine, 5-((4-chlorophenyl)methyl)-6-methyl-
*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER : UV8149600
CHEMICAL NAME : Pyrimidine, 2,4-diamino-5-(p-chlorobenzyl)-6-methyl-
CAS REGISTRY NUMBER : 7331-23-9
BEILSTEIN REFERENCE NO. : 0236954
REFERENCE : 5-25-12-00255 (Beilstein Handbook Reference)
LAST UPDATED : 199612
DATA ITEMS CITED : 2
MOLECULAR FORMULA : C12-H13-Cl-N4
MOLECULAR WEIGHT : 248.74
COMPOUND DESCRIPTOR : Drug
SYNONYMS/TRADE NAMES :
* BW 49-224
* 5-(p-Chlorobenzyl)-2,4-diamino-6-methylpyrimidine
* 2,4-Diamino-5-(p-chlorobenzyl)-6-methylpyrimidine
* 2,4-Diamino-5-(4'-chlorobenzyl)-6-methylpyrimidine
* 2,4-Pyrimidinediamine, 5-((4-chlorophenyl)methyl)-6-methyl-

*** HEALTH HAZARD DATA ***

** ACUTE TOXICITY DATA **

TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Unreported
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 20 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 : 79 mg/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

*** END OF RECORD ***
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ALL Chemical Property And Toxicity Analysis PAGES IN THIS GROUP
NAMECAS
2,4-Pyrimidinediamine,5-((4-(dimethylamino)-3,5-dimethoxyphenyl)methyl)- 56066-63-8
2,4-Pyrimidinediamine, N(sup4)-(2-(dimethylamino)ethyl)-6-methoxy-N(sup2)-methyl-5- (methylthio)-N(sup 2)-phenyl-,monohydrobromide 55417-13-5
2,4-Pyrimidinediamine, N(sup4)-(2-(dimethylamino)ethyl)-N(sup 2),N(sup2)-dimethyl-5- (methylthio)-6-(3-pyridinylmethoxy)-,dihydrobromide 55417-11-3
Pyrimidine,4-(3,5-dimethyl-1H-pyrazol-1-yl)-6-methyl-2-((1-methylethyl)thio)- 154496-72-7
2,4-Pyrimidinediamine,6-(4-((5-fluoro-2-benzofuranyl)methyl)-1-piperazinyl)-N,N'-di-2- propenyl-, (E)-2-butenedioate (1:1) 87813-89-6
2,4-Pyrimidinediamine,6-(4-((5-fluoro-2H-1-benzopyran-3-yl)methyl)-1-piperazinyl)-N,N'-di-2- propenyl-, (E)-2-butenedioate (1:1) 87813-91-0
5-Pyrimidinecarboxamide,N-(1-benzyl-4-piperidyl)-4-methoxy-2-methyl-, maleate 72412-54-5
4,6-Pyrimidinediamine,2,2'-(1,6-hexanediylbis(thio))bis- 92629-39-5
2,4-Pyrimidinediamine, 6-(2-methylpropyl)-5-phenyl- 35650-72-7
4,6-Pyrimidinediamine,2,2'-(1,5-pentanediylbis(thio))bis- 92629-38-4
2,4-Pyrimidinediamine, 5-phenyl-6-(phenylmethyl)- 35650-73-8
2,4-Pyrimidinediamine, 6,6'-(1,4-piperazinediyl)bis-,3,3'-dioxide 83540-33-4
Pyrimidine, 2,4-diamino-6-(p-arsenosoanilino)- 34388-37-9
Pyrimidine, 2,4-diamino-5-(p-bromophenyl)-6-methyl- 7331-25-1
Pyrimidine, 2,4-diamino-5-(p-chlorobenzyl)-6-methyl- 7331-23-9
Pyrimidine, 2,4-diamino-5-(p-chlorophenoxy)- 7331-20-6
Pyrimidine, 2,4-diamino-5-(p-chlorophenoxy)-6-methyl- 7331-19-3
5-Pyrimidinecarboxamide,N-((1-benzyl-2-pyrrolidinyl)methyl)-2-(dimethylamino)-4-methoxy-, dihydrochloride 84332-26-3
Pyrimidine,2,4-diamino-5-(3,4-dichlorophenyl)-6-ethyl- 18588-57-3
Pyrimidine,2,4-diamino-5-(3,4-dichlorophenyl)-6-methyl- 7761-45-7
Pyrimidine, 2,4-diamino-6-(2-(diethylamino)ethoxy)- 7520-51-6
Pyrimidine,2,4-diamino-5-(3,5-dimethoxy-4-(2-methoxyethoxy)benzyl)- 53808-87-0
Pyrimidine,2,4-diamino-5-((2,6-dimethoxy-3-pyridyl)methyl)- 65873-69-0
Pyrimidine,2,4-diamino-5-((2,6-dimethoxy-4-pyridyl)methyl)- 65873-57-6
Pyrimidine,2,4-diamino-5-((5,6-dimethoxy-3-pyridyl)methyl)- 52606-05-0
Pyrimidine, 2,4-diamino-6-(2-(dimethylamino)ethoxy)- 7520-50-5
Pyrimidine, 2,4-diamino-6-ethyl-5-phenyl- 27653-49-2
Pyrimidine,2,4-diamino-6-ethyl-5-(p-(trifluoromethoxy)phenyl)- 49561-95-7
5-Pyrimidinecarboxamide,N-((1-benzyl-2-pyrrolidinyl)methyl)-4-methoxy-,dihydrochloride, hydrate 84332-27-4
Pyrimidine, 2,4-diamino-6-isopropyl-5-phenyl- 34062-03-8
Pyrimidine,2,4-diamino-5-((6-methoxy-3-pyridyl)methyl)- 34062-03-8
Pyrimidine, 2,4-diamino-6-methyl-5-(p-nitrobenzyl)- 7331-21-7
Pyrimidine, 2,4-diamino-6-methyl-5-phenyl- 18588-50-6
Pyrimidine, 2,4-diamino-6-methyl-5-phenylazo- 34289-21-9
Pyrimidine, 2,4-diamino-6-(4-methyl-1-piperazinyl)-,3-oxide, dihydrochloride, hydrate 83540-32-3
Pyrimidine, 2,4-diamino-5-phenyl- 18588-49-3
Pyrimidine, 2,4-diamino-5-phenyl-6-propyl- 27653-50-5
Pyrimidine, 2,4-diamino-6-(1-piperazinyl)-, 3-oxide,dihydrochloride, hydrate 83540-31-2
Pyrimidine, 2,4-diamino-6-piperidino-, 3-oxide 38304-91-5
5-Pyrimidinecarboxamide,N-((1-benzyl-2-pyrrolidinyl)methyl)-4-methoxy-2-(methylamino)-, dihydrochloride 84332-25-2
Pyrimidine, 2,4-diamino-5-(2-pyridylmethyl)- 65873-50-9
Pyrimidine, 2,4-diamino-5-(3-pyridylmethyl)- 52606-04-9
Pyrimidine, 2,4-diamino-5-(4-pyridylmethyl)- 65873-56-5
Pyrimidine, 2,4-diamino-5-(3-pyridylmethyl)-, N(sup5)-oxide 65873-74-7
Pyrimidine, 2,4-diamino-5-(4-pyridylmethyl)-, N(sup5)-oxide 65873-75-8
Pyrimidine,2,4-diamino-6-(4-(2-pyridyl)-1-piperazinyl)-,3-oxide, dihydrochloride 83540-38-9
Pyrimidine,2,4-diamino-5-(m-(trifluoromethoxy)benzyl)- 50823-99-9
Pyrimidine,2,4-diamino-5-(m-(trifluoromethyl)benzyl)- 50823-94-4
Pyrimidine, 2,4-diamino-5-(3,4,5-trimethoxybenzyl)- 738-70-5
Pyrimidine, 2,4-diamino-5-(3,4,5-trimethoxybenzyl)-and N'-(5-methyl-3-isoxazolyl) sulfanilamide 8064-90-2

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