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

Modify Date: 2025-10-09 15:32:45

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

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

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

HS Code	2934999090

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

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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