2,4-Dichloro-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidine

Names

[ Name ]:
2,4-Dichloro-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidine

[Synonym ]:
2,4,5-TRIFLUOROCINNAMIC ACID
2,4-Dichloro-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidine
2,4-dichloro-7,8-dihydro-6H-thiopyrano<3,2-d>pyrimidine
6H-Thiopyrano[3,2-d]pyrimidine,2,4-dichloro-7,8-dihydro
6H-Thiopyrano[3,2-d]pyrimidine, 2,4-dichloro-7,8-dihydro-

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
346.7±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C₇H₆Cl₂N₂S

[ Molecular Weight ]:
221.107

[ Flash Point ]:
163.5±27.9 °C

[ Exact Mass ]:
219.962875

[ PSA ]:
51.08000

[ LogP ]:
2.53

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.639

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%