3,5-diphenyl-2-sulfanylidene-1H-thieno[2,3-d]pyrimidin-4-one

Modify Date: 2024-04-05 18:37:43

3,5-diphenyl-2-sulfanylidene-1H-thieno[2,3-d]pyrimidin-4-one Structure
3,5-diphenyl-2-sulfanylidene-1H-thieno[2,3-d]pyrimidin-4-one structure
Common Name 3,5-diphenyl-2-sulfanylidene-1H-thieno[2,3-d]pyrimidin-4-one
CAS Number 142465-09-6 Molecular Weight 336.43100
Density 1.46 g/cm3 Boiling Point 510.9ºC at 760 mmHg
Molecular Formula C18H12N2OS2 Melting Point N/A
MSDS N/A Flash Point 262.8ºC

 Names

Name 3,5-diphenyl-2-sulfanylidene-1H-thieno[2,3-d]pyrimidin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.46 g/cm3
Boiling Point 510.9ºC at 760 mmHg
Molecular Formula C18H12N2OS2
Molecular Weight 336.43100
Flash Point 262.8ºC
Exact Mass 336.03900
PSA 98.12000
LogP 4.77680
Vapour Pressure 1.49E-10mmHg at 25°C
Index of Refraction 1.779

 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

Thieno[2,3-d]pyrimidin-4(1H)-one,2,3-dihydro-3,5-diphenyl-2-thioxo
2-mercapto-3,5-diphenyl-3H-thieno[2,3-d]pyrimidin-4-one
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