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963-48-4

963-48-4 structure
963-48-4 structure

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