Benzo[b]thiophen-3(2H)-one
苯并[b]噻吩-3(2H)-酮
Also known as: 1-BENZOTHIOPHEN-3(2H)-ONE, 1-benzothiophen-3-one, 2H-1-benzothiophen-3-one, 2,3-dihydro-1-benzothiophen-3-one
- CAS No.
- 130-03-0
- Jingsj CID
- J-11991-1
- Molecular Formula
- C8H6OS
- Chinese Name
- 苯并[b]噻吩-3(2H)-酮
- Molecular Weight
- 150.19800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 273.393ºC at 760 mmHg |
|---|---|
| Density | 1.312g/cm3 |
| Flash Point | 143.683ºC |
Frequently Asked Questions
What is the CAS number of Benzo[b]thiophen-3(2H)-one?
130-03-0
What are the molecular formula and molecular weight of Benzo[b]thiophen-3(2H)-one?
C8H6OS, molecular weight 150.19800 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026