3,5-diphenyl-2-sulfanylidene-1H-thieno[2,3-d]pyrimidin-4-one
Names
[ CAS No. ]:
142465-09-6
[ Name ]:
3,5-diphenyl-2-sulfanylidene-1H-thieno[2,3-d]pyrimidin-4-one
[Synonym ]:
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
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%