3,7-Dihydro-8-(4-hydroxybutyl)-1,3-dimethyl-1H-purine-2,6-dione

Names

[ Name ]:
3,7-Dihydro-8-(4-hydroxybutyl)-1,3-dimethyl-1H-purine-2,6-dione

[Synonym ]:
Xanthine,1,3-dimethyl-8-(4-hydroxybutyl)
8-(4-Hydroxybutyl)theophylline
8-(4-hydroxybutyl)-1,3-dimethyl-3,7-dihydro-1h-purine-2,6-dione
8-(4-Hydroxybutyl)theophyllin
Theophylline,8-(4-hydroxybutyl)
8-(4-hydroxy-butyl)-1,3-dimethyl-3,7(9)-dihydro-purine-2,6-dione

Chemical & Physical Properties

[ Density]:
1.354g/cm3

[ Boiling Point ]:
541.3ºC at 760 mmHg

[ Molecular Formula ]:
C₁₁H₁₆N₄O₃

[ Molecular Weight ]:
252.27000

[ Flash Point ]:
281.2ºC

[ Exact Mass ]:
252.12200

[ PSA ]:
92.91000

[ Index of Refraction ]:
1.597

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%