6-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid

Modify Date: 2025-09-11 18:18:42

6-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid Structure
6-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid structure
Common Name 6-Methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid
CAS Number 438213-69-5 Molecular Weight 196.26600
Density 1.24g/cm3 Boiling Point 349.5ºC at 760 mmHg
Molecular Formula C10H12O2S Melting Point N/A
MSDS N/A Flash Point 165.2ºC

 Names

Name 6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.24g/cm3
Boiling Point 349.5ºC at 760 mmHg
Molecular Formula C10H12O2S
Molecular Weight 196.26600
Flash Point 165.2ºC
Exact Mass 196.05600
PSA 65.54000
LogP 2.57110
Index of Refraction 1.585
InChIKey SPYKIQRRGBUFSE-UHFFFAOYSA-N
SMILES CC1CCc2c(C(=O)O)csc2C1

 Safety Information

Hazard Codes Xi
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%

 Synonyms

6-Methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid
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