![Molecular structure of 4-Fluorobenzo[b]thiophene (CAS 310466-38-7)](/images/chem_structures_svg/378/310466-38-7.svg)
4-Fluorobenzo[b]thiophene
Also known as: 4-FLUORO-1-BENZOTHIOPHENE, 4-Fluoro-Benzo[b]Thiophene, 4-Fluoro-benzothiole, 4-fluorobenzo[b]thiophene, 4-fluorobenzol[b]thiophene, 4-fluorobenzothiophene, Benzo[b]thiophene, 4-fluoro-, Benzo[b]thiophene, 4-fluoro- (9CI), Benzo[b]thiophene, 4-fluoro- (9CI) ISO 9001:2015 REACH, Cefmetazole Impurity 33, Cefmetazole impurity 38
4-Fluorobenzo[b]thiophene (CAS 310466-38-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5FS and a molecular weight of 152.18900 g/mol. Key properties include a boiling point of 226.229ºC at 760 mmHg, a density of 1.298g/cm3 and a flash point of 90.621ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 310466-38-7
- Jingsj CID
- J-1377371-2
- Molecular Formula
- C8H5FS
- Molecular Weight
- 152.18900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 226.229ºC at 760 mmHg |
|---|---|
| Density | 1.298g/cm3 |
| Flash Point | 90.621ºC |
| Exact Mass | 152.01000 |
| PSA | 28.24000 |
| LogP | 3.04040 |
| Refractive Index | 1.644 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 4-Fluorobenzo[b]thiophene?
The CAS number of 4-Fluorobenzo[b]thiophene is 310466-38-7.
What are the molecular formula and molecular weight of 4-Fluorobenzo[b]thiophene?
4-Fluorobenzo[b]thiophene has molecular formula C8H5FS and molecular weight 152.18900 g/mol.
What are the upstream and downstream products of 4-Fluorobenzo[b]thiophene?
For 4-Fluorobenzo[b]thiophene, Upstream Products: 4-Fluorobenzo[b]thiophene-2-carboxylic acid, Ethylenethiourea, 2,6-Difluorobenzaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Fluorobenzo[b]thiophene (CAS 310466-38-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377371-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.