1H-Purine-2,6-dione,3,9-dihydro-1,3-dimethyl-8-(methylamino)-
Names
[ CAS No. ]:
5426-45-9
[ Name ]:
1H-Purine-2,6-dione,3,9-dihydro-1,3-dimethyl-8-(methylamino)-
[Synonym ]:
8-Methylamino-theophyllin
HMS1667K20
1,3-dimethyl-8-methylamino-3,7-dihydro-purine-2,6-dione
8-methylaminotheophylline
1,3-Dimethyl-8-methylamino-3,7-dihydro-purin-2,6-dion
Chemical & Physical Properties
[ Density]:
1.469g/cm3
[ Boiling Point ]:
436.3ºC at 760mmHg
[ Molecular Formula ]:
C8H11N5O2
[ Molecular Weight ]:
209.20500
[ Flash Point ]:
217.7ºC
[ Exact Mass ]:
209.09100
[ PSA ]:
84.71000
[ Index of Refraction ]:
1.663
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%