Theophylline Impurity 1

Names

[ CAS No. ]:
5614-53-9

[ Name ]:
Theophylline Impurity 1

[Synonym ]:
7-theophyllineacetaldehyde
theophylline-7-acetaldehyde
Theophylline Impurity 1

Chemical & Physical Properties

[ Molecular Formula ]:
C₉H₁₀N₄O₃

[ Molecular Weight ]:
222.20100

[ Exact Mass ]:
222.07500

[ PSA ]:
78.89000

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%