1H-Purine-2,6-dione,3,9-dihydro-1,3,8-trimethyl-
Names
[ CAS No. ]:
830-65-9
[ Name ]:
1H-Purine-2,6-dione,3,9-dihydro-1,3,8-trimethyl-
[Synonym ]:
8-Methyltheophyline
3,7-Dihydro-1,3,8-trimethyl-1H-purine-2,6-dione
8-(methyl)theophylline
1,3,8-Trimethyl-3,7-dihydro-purin-2,6-dion
1,3,8-trimethyl-3,7(9)-dihydro-purine-2,6-dione
1,3,8-trimethylxanthine
1,3,8-trimethyl-3,7-dihydro-purine-2,6-dione
Chemical & Physical Properties
[ Density]:
1.395g/cm3
[ Boiling Point ]:
464.9ºC at 760 mmHg
[ Molecular Formula ]:
C8H10N4O2
[ Molecular Weight ]:
194.19100
[ Flash Point ]:
234.9ºC
[ Exact Mass ]:
194.08000
[ PSA ]:
72.68000
[ Index of Refraction ]:
1.605
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XH6030000
- CHEMICAL NAME :
- Theophylline, 8-methyl-
- CAS REGISTRY NUMBER :
- 830-65-9
- LAST UPDATED :
- 199206
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H10-N4-O2
- MOLECULAR WEIGHT :
- 194.22
- WISWESSER LINE NOTATION :
- T56 BM DN FNVNVJ C1 F1 H1
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 :
- 130 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: 14,1202,1971
Safety Information
[ HS Code ]:
2933990090
Customs
[ 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%