1,3-Dimethyl-8-(pyridin-4-yl)-1H-purine-2,6(3H,7H)-dione

Modify Date: 2024-09-14 07:36:10

1,3-Dimethyl-8-(pyridin-4-yl)-1H-purine-2,6(3H,7H)-dione Structure
1,3-Dimethyl-8-(pyridin-4-yl)-1H-purine-2,6(3H,7H)-dione structure
Common Name 1,3-Dimethyl-8-(pyridin-4-yl)-1H-purine-2,6(3H,7H)-dione
CAS Number 1088-64-8 Molecular Weight 257.24800
Density 1.417g/cm3 Boiling Point 560.6ºC at 760mmHg
Molecular Formula C12H11N5O2 Melting Point N/A
MSDS N/A Flash Point 292.9ºC

 Names

Name 1,3-dimethyl-8-pyridin-4-yl-7H-purine-2,6-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.417g/cm3
Boiling Point 560.6ºC at 760mmHg
Molecular Formula C12H11N5O2
Molecular Weight 257.24800
Flash Point 292.9ºC
Exact Mass 257.09100
PSA 85.57000
LogP 0.02230
Vapour Pressure 1.34E-12mmHg at 25°C
Index of Refraction 1.645

 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%

 Synonyms

1h-purine-2,6-dione,3,9-dihydro-1,3-dimethyl-8-(4-pyridinyl)
8-Pyridyl-(4)-theophyllin
Theophylline,8-(4-pyridyl)
8-(4-Pyridyl)-theophyllin
8-(4-Pyridyl)theophylline
1,3-dimethyl-8-pyridin-4-yl-3,7(9)-dihydro-purine-2,6-dione