5,6-Dihydrobenzo[b]thiophen-7(4H)-one
5,6-二氢苯并[b]噻吩-7(4H)-酮
Also known as: 5,6-dihydro-1-benzothiophen-7(4H)-one, 7-oxo-4,5,6,7-tetrahydrobenzothiophene, 5,6-dihydro-4H-1-benzothiophen-7-one, 4,5,6,7-tetrahydro-7-ketothianaphthene, RARECHEM AK MA K002
5,6-Dihydrobenzo[b]thiophen-7(4H)-one (CAS 1468-84-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8OS and a molecular weight of 152.21400 g/mol. It is also known as 5,6-dihydro-1-benzothiophen-7(4H)-one, 7-oxo-4,5,6,7-tetrahydrobenzothiophene and 5,6-dihydro-4H-1-benzothiophen-7-one. Key properties include a boiling point of 267.006ºC at 760 mmHg, a density of 1.245g/cm3 and a flash point of 115.281ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1468-84-4
- Jingsj CID
- J-1343196-7
- Molecular Formula
- C8H8OS
- Chinese Name
- 5,6-二氢苯并[b]噻吩-7(4H)-酮
- Molecular Weight
- 152.21400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 267.006ºC at 760 mmHg |
|---|---|
| Density | 1.245g/cm3 |
| Flash Point | 115.281ºC |
Frequently Asked Questions
What is the CAS number of 5,6-Dihydrobenzo[b]thiophen-7(4H)-one?
The CAS number of 5,6-Dihydrobenzo[b]thiophen-7(4H)-one is 1468-84-4.
What are the molecular formula and molecular weight of 5,6-Dihydrobenzo[b]thiophen-7(4H)-one?
5,6-Dihydrobenzo[b]thiophen-7(4H)-one has molecular formula C8H8OS and molecular weight 152.21400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,6-Dihydrobenzo[b]thiophen-7(4H)-one (CAS 1468-84-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1343196-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.