5-methyl-1-benzothiophene-2-carboxylic acid
Names
[ CAS No. ]:
1505-62-0
[ Name ]:
5-methyl-1-benzothiophene-2-carboxylic acid
[Synonym ]:
2-carboxy-5-methylbenzo[b]thiophene
5-Methyl-benzo[b]thiophen-2-carbonsaeure
5-Methylbenzo<b>thiophen-2-carboxylsaeure
HMS1528P21
5-Methylbenzo(b)thiophene-2-carboxylic acid
Chemical & Physical Properties
[ Density]:
1.355g/cm3
[ Boiling Point ]:
386.1ºC at 760mmHg
[ Molecular Formula ]:
C10H8O2S
[ Molecular Weight ]:
192.23400
[ Flash Point ]:
187.3ºC
[ Exact Mass ]:
192.02500
[ PSA ]:
65.54000
[ LogP ]:
2.90790
[ Vapour Pressure ]:
1.18E-06mmHg at 25°C
[ Index of Refraction ]:
1.69
MSDS
Safety Information
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
S26
[ 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%