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Product Name: 3,7-Dihydro-7-(4-aminophenyl)-1,3-dimethyl-1H-purine-2,6-dione
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963-48-4

963-48-4 structure

963-48-4 structure

Name: 3,7-Dihydro-7-(4-aminophenyl)-1,3-dimethyl-1H-purine-2,6-dione
Chemical Name: 7-(4-aminophenyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
CAS Number: 963-48-4
Molecular Formula: C₁₃H₁₃N₅O₂
Molecular Weight: 271.27500
Create Date: 2017-03-01 16:51:06
Modify Date: 2025-09-20 13:12:45

Name	7-(4-aminophenyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
Synonyms	7-<p-Amino-phenyl>-theophyllin 7-<p-Amino-phenyl>-8-chlor-theophyllin

Density	1.48g/cm3
Boiling Point	528.1ºC at 760 mmHg
Molecular Formula	C₁₃H₁₃N₅O₂
Molecular Weight	271.27500
Flash Point	273.2ºC
Exact Mass	271.10700
PSA	87.84000
LogP	0.58630
Index of Refraction	1.728

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UO8409700

CHEMICAL NAME :: 1H-Purine-2,6-dione, 3,7-dihydro-7-(4-aminophenyl)-1,3-dimethyl-

CAS REGISTRY NUMBER :: 963-48-4

BEILSTEIN REFERENCE NO. :: 0562232

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H13-N5-O2

MOLECULAR WEIGHT :: 271.31

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 75 mg/kg

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

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 34,890,1979

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