8-ethyl-7-hydroxy-1,3-dimethylpurine-2,6-dione

Modify Date: 2025-08-20 19:53:09

8-ethyl-7-hydroxy-1,3-dimethylpurine-2,6-dione Structure
8-ethyl-7-hydroxy-1,3-dimethylpurine-2,6-dione structure
Common Name 8-ethyl-7-hydroxy-1,3-dimethylpurine-2,6-dione
CAS Number 4227-23-0 Molecular Weight 224.21700
Density 1.52g/cm3 Boiling Point 473.7ºC at 760 mmHg
Molecular Formula C9H12N4O3 Melting Point N/A
MSDS N/A Flash Point 240.3ºC

 Names

Name 8-ethyl-7-hydroxy-1,3-dimethylpurine-2,6-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.52g/cm3
Boiling Point 473.7ºC at 760 mmHg
Molecular Formula C9H12N4O3
Molecular Weight 224.21700
Flash Point 240.3ºC
Exact Mass 224.09100
PSA 82.05000
Index of Refraction 1.685
InChIKey ITRUVIVYASWBGL-UHFFFAOYSA-N
SMILES CCc1nc2c(c(=O)n(C)c(=O)n2C)n1O

 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

Theophylline,8-ethyl-7-hydroxy
8-Ethyl-7-hydroxytheophylline
1,3-Dimethyl-7-hydroxy-8-aethyl-xanthin
7-Hydroxy-8-ethyl-theophyllin
GD 073
hydroxyethyltheophylline
7-Hydroxy-8-aethyltheophyllin
8-ethyl-7-hydroxy-1,3-dimethyl-3,7-dihydro-purine-2,6-dione
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