1H-Purine-2,6-dione,3,7-dihydro-1,3-dimethyl-7-(2-propyn-1-yl)-

Names

[ Name ]:
1H-Purine-2,6-dione,3,7-dihydro-1,3-dimethyl-7-(2-propyn-1-yl)-

[Synonym ]:
7-propargyl-1,3-dimethylxanthine
Theophylline,7-(2-propynyl)
1,3-dimethyl-7-propargylxanthine
7-(2-propynyl)-Theophylline
3,7-dihydro-1,3-dimethyl-7-(2-propynyl)-1H-purine-2,6-dione
N7-propargyltheophylline
N-propargyltheophylline
1,3-dimethyl-7-prop-2-ynyl-3,7-dihydro-purine-2,6-dione

Chemical & Physical Properties

[ Density]:
1.31g/cm3

[ Boiling Point ]:
437.9ºC at 760mmHg

[ Molecular Formula ]:
C₁₀H₁₀N₄O₂

[ Molecular Weight ]:
218.21200

[ Flash Point ]:
218.7ºC

[ Exact Mass ]:
218.08000

[ PSA ]:
61.82000

[ Vapour Pressure ]:
7.19E-08mmHg at 25°C

[ Index of Refraction ]:
1.638

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%