1H-Purine-2,6-dione,3,9-dihydro-1,3-dimethyl-8-propyl-
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Names
[ CAS No. ]:
2850-41-1
[ Name ]:
1H-Purine-2,6-dione,3,9-dihydro-1,3-dimethyl-8-propyl-
[Synonym ]:
8-n-Propyl theophylline
3,7-Dihydro-1,3-dimethyl-8-propyl-1H-purine-2,6-dione
1,3-dimethyl-8-propyl-3,7-dihydro-purine-2,6-dione
1,3-Dimethyl-8-propyl-3,7-dihydro-purin-2,6-dion
8-Propyltheophylline
Xanthine,1,3-dimethyl-8-propyl
8-propyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
Theophylline,8-propyl
1,3-dimethyl-8-(n-propyl)xanthine
1,3-dimethyl-8-propylxanthine
1,3-dimethyl-8-propyl-3,7(9)-dihydro-purine-2,6-dione
Chemical & Physical Properties
[ Density]:
1.29g/cm3
[ Boiling Point ]:
463.9ºC at 760 mmHg
[ Molecular Formula ]:
C10H14N4O2
[ Molecular Weight ]:
222.24400
[ Flash Point ]:
234.4ºC
[ Exact Mass ]:
222.11200
[ PSA ]:
72.68000
[ Vapour Pressure ]:
8.73E-09mmHg at 25°C
[ Index of Refraction ]:
1.58
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XH6492000
- CHEMICAL NAME :
- Theophylline, 8-propyl-
- CAS REGISTRY NUMBER :
- 2850-41-1
- BEILSTEIN REFERENCE NO. :
- 0218784
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H14-N4-O2
- MOLECULAR WEIGHT :
- 222.28
- WISWESSER LINE NOTATION :
- T56 BM DN FNVNVJ C3 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 :
- 250 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%