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Product Name: 2,4,7-Pteridinetriamine,6-(2-methylphenyl)-
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2853-69-2

2853-69-2 structure

2853-69-2 structure

Name: 2,4,7-Pteridinetriamine,6-(2-methylphenyl)-
Chemical Name: 6-(2-methylphenyl)pteridine-2,4,7-triamine
CAS Number: 2853-69-2
Molecular Formula: C₁₃H₁₃N₇
Molecular Weight: 267.28900
Create Date: 2017-10-04 09:22:25
Modify Date: 2025-09-27 13:30:17

Name	6-(2-methylphenyl)pteridine-2,4,7-triamine
Synonyms	WR 3090 Wrair-ZB 2,4,7-Triamino-6-o-tolylpteridine 6-o-tolyl-pteridine-2,4,7-triamine FDA 0283

Density	1.446g/cm3
Boiling Point	550.7ºC at 760 mmHg
Molecular Formula	C₁₃H₁₃N₇
Molecular Weight	267.28900
Flash Point	320.9ºC
Exact Mass	267.12300
PSA	129.62000
LogP	2.88540
Vapour Pressure	3.55E-12mmHg at 25°C
Index of Refraction	1.794

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UO3485000

CHEMICAL NAME :: Pteridine, 6-o-tolyl-2,4,7-triamino-

CAS REGISTRY NUMBER :: 2853-69-2

BEILSTEIN REFERENCE NO. :: 0554022

LAST UPDATED :: 199612

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C13-H13-N7

MOLECULAR WEIGHT :: 267.33

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1800 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 10,431,1967

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1260 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 10,431,1967

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >5071 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 10,431,1967

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3720 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 10,431,1967 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 210 mg/kg/14D-I

TOXIC EFFECTS :: Related to Chronic Data - death

REFERENCE :: FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 26,539,1967

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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