4,5,6,7-Tetrahydrobenzo[b]thiophene-3-carboxylic acid
4,5,6,7-四氢苯并[b]噻吩-3-羧酸
Also known as: 4,5,6,7-Tetrahydro-1-benzothiophene-3-carboxylic acid, 4,5,6,7-Tetrahydrobenzothiophene-3-carboxylic acid, Benzo[b]thiophene-3-carboxylic acid, 4,5,6,7-tetrahydro-, 4,5,6,7-Tetrahydro-1-benzothiophene-3-carboxylic acid (SALTDATA: FREE)
- CAS No.
- 19156-54-8
- Jingsj CID
- J-967769-4
- Molecular Formula
- C9H10O2S
- Chinese Name
- 4,5,6,7-四氢苯并[b]噻吩-3-羧酸
- Molecular Weight
- 182.23900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 350.5ºC at 760mmHg |
|---|---|
| Density | 1.317g/cm3 |
| Flash Point | 165.8ºC |
Frequently Asked Questions
What is the CAS number of 4,5,6,7-Tetrahydrobenzo[b]thiophene-3-carboxylic acid?
19156-54-8
What are the molecular formula and molecular weight of 4,5,6,7-Tetrahydrobenzo[b]thiophene-3-carboxylic acid?
C9H10O2S, molecular weight 182.23900 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026