Benzo[b]thiophen-3-ol
3-羟基苯并噻吩
Also known as: 1-Benzothiophene-3-ol, 3-Hydroxybenzothiophene, 3-Hydroxythianaphthene, 3-hydroxy-thionaphthene, 3-hydroxybenzo[b]thiophene, BENZO(b)THIOPHENE-3-OL, Benzo[b]thiophene-3-ol, Benzothiophen-3-ol, benzo[b]thiophen-3-ol, hydroxy benzo[b]thiophene
- CAS No.
- 520-72-9
- Jingsj CID
- J-1336403-0
- Molecular Formula
- C8H6OS
- Chinese Name
- 3-羟基苯并噻吩
- Molecular Weight
- 150.198 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 301.6±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 136.2±20.4 °C |
Frequently Asked Questions
What is the CAS number of Benzo[b]thiophen-3-ol?
520-72-9
What are the molecular formula and molecular weight of Benzo[b]thiophen-3-ol?
C8H6OS, molecular weight 150.198 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026