4-CHLORO-7-METHYL-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDINE
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Names
[ CAS No. ]:
137438-23-4
[ Name ]:
4-CHLORO-7-METHYL-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDINE
[Synonym ]:
4-chloro-7-methyl-5,6,7,8-tetrahydrobenzo[b]thiopheno[2,3-d]pyrimidine
4-chloro-7-methyl-5,6,7,8-tetrahydrobenzo<b>thieno<2,3-b>pyrimidine
4-chloro-7-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine
(RS)-4-chloro-7-methyl-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine
Chemical & Physical Properties
[ Density]:
1.339g/cm3
[ Boiling Point ]:
377.6ºC at 760 mmHg
[ Molecular Formula ]:
C11H11ClN2S
[ Molecular Weight ]:
238.73600
[ Flash Point ]:
182.1ºC
[ Exact Mass ]:
238.03300
[ PSA ]:
54.02000
[ LogP ]:
3.46950
[ Vapour Pressure ]:
1.45E-05mmHg at 25°C
[ Index of Refraction ]:
1.65
Safety Information
[ HS Code ]:
2934999090
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%