7-METHOXY-4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLIC ACID
Names
[ CAS No. ]:
78554-65-1
[ Name ]:
7-METHOXY-4,5-DIHYDRONAPHTHO[1,2-B]THIOPHENE-2-CARBOXYLIC ACID
[Synonym ]:
HMS2747D04
7-methoxy-4,5-dihydronaphtho[1,2-b]thiophene-2-carboxylic acid
Chemical & Physical Properties
[ Density]:
1.355g/cm3
[ Boiling Point ]:
488.8ºC at 760 mmHg
[ Molecular Formula ]:
C14H12O3S
[ Molecular Weight ]:
260.30800
[ Flash Point ]:
249.4ºC
[ Exact Mass ]:
260.05100
[ PSA ]:
74.77000
[ LogP ]:
3.22050
[ Index of Refraction ]:
1.653
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%