4,5-dichloro-2-methylthieno[2,3-d]pyrimidine

Modify Date: 2023-01-18 17:52:07

4,5-dichloro-2-methylthieno[2,3-d]pyrimidine Structure
4,5-dichloro-2-methylthieno[2,3-d]pyrimidine structure
Common Name 4,5-dichloro-2-methylthieno[2,3-d]pyrimidine
CAS Number 137287-40-2 Molecular Weight 219.09100
Density N/A Boiling Point N/A
Molecular Formula C7H4Cl2N2S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4,5-dichloro-2-methylthieno[2,3-d]pyrimidine

 Chemical & Physical Properties

Molecular Formula C7H4Cl2N2S
Molecular Weight 219.09100
Exact Mass 217.94700
PSA 54.02000
LogP 3.30650

 Safety Information

HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%