5,6,7,8-Tetrahydrobenzo[4,5]Thieno[2,3-d]Pyrimidine-4(4aH)-Thione

Modify Date: 2024-01-20 12:53:04

5,6,7,8-Tetrahydrobenzo[4,5]Thieno[2,3-d]Pyrimidine-4(4aH)-Thione Structure
5,6,7,8-Tetrahydrobenzo[4,5]Thieno[2,3-d]Pyrimidine-4(4aH)-Thione structure
Common Name 5,6,7,8-Tetrahydrobenzo[4,5]Thieno[2,3-d]Pyrimidine-4(4aH)-Thione
CAS Number 40277-39-2 Molecular Weight 222.33000
Density 1.58 g/cm3 Boiling Point 404.9ºC at 760 mmHg
Molecular Formula C10H10N2S2 Melting Point N/A
MSDS N/A Flash Point 198.7ºC

 Names

Name 5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidine-4-thione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.58 g/cm3
Boiling Point 404.9ºC at 760 mmHg
Molecular Formula C10H10N2S2
Molecular Weight 222.33000
Flash Point 198.7ºC
Exact Mass 222.02900
PSA 89.01000
LogP 3.23270
Index of Refraction 1.838

 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%

 Synonyms

5,6,7,8-Tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidine-4-thiol
5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine-4-thiol
5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidine-4-thione
F1902-0008