7,9-dimethyl-1H-pyrido[2,3]thieno[2,4-d]pyrimidin-4-one

Names

[ Name ]:
7,9-dimethyl-1H-pyrido[2,3]thieno[2,4-d]pyrimidin-4-one

[Synonym ]:
Pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-one, 7,9-dimethyl-
7,9-dimethylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-ol
7,9-dimethyl-3,4-dihydropyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-one
7,9-dimethylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-one
7,9-dimethylpyrido[3',2':4,5]thieno[3,2-d]pyrimidine-4(1H)-one
7,9-dimethyl-3H-pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-one
Pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-ol, 7,9-dimethyl-
7,9-Dimethylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(1H)-one
pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-ol,7,9-dimethyl
Pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(1H)-one, 7,9-dimethyl-
7,9-Dimethyl-pyrido<3',2'-4,5>thieno<3,2-d>pyrimid-4-on

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
443.8±55.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₁H₉N₃OS

[ Molecular Weight ]:
231.274

[ Flash Point ]:
222.2±31.5 °C

[ Exact Mass ]:
231.046631

[ PSA ]:
86.88000

[ LogP ]:
2.49

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.794

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%