![Molecular structure of Benzo[b]furan-3-ylacetyl chloride (CAS 857283-98-8)](/images/chem_structures_svg/084/857283-98-8.svg)
Benzo[b]furan-3-ylacetyl chloride
Also known as: 1-benzofuran-3-ylacetyl chloride, 2-(1-benzofuran-3-yl)acetyl chloride, 2-(3-benzofuranyl)acetyl chloride, 3-Benzofuranacetyl chloride, 3-[(Chlorocarbonyl)methyl]-1-benzofuran, (1-Benzofuran-3-yl)acetyl chloride, 2-(1-Benzofuran-3-yl)ethanoyl chloride
Benzo[b]furan-3-ylacetyl chloride (CAS 857283-98-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7ClO2 and a molecular weight of 194.61400 g/mol. Key properties include a boiling point of 289.6ºC at 760 mmHg, a density of 1.317g/cm3 and a flash point of 128.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 857283-98-8
- Jingsj CID
- J-1393598-3
- Molecular Formula
- C10H7ClO2
- Molecular Weight
- 194.61400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 289.6ºC at 760 mmHg |
|---|---|
| Density | 1.317g/cm3 |
| Flash Point | 128.9ºC |
| Exact Mass | 194.01300 |
| PSA | 30.21000 |
| LogP | 2.74070 |
| Refractive Index | 1.604 |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. 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 Benzo[b]furan-3-ylacetyl chloride?
The CAS number of Benzo[b]furan-3-ylacetyl chloride is 857283-98-8.
What are the molecular formula and molecular weight of Benzo[b]furan-3-ylacetyl chloride?
Benzo[b]furan-3-ylacetyl chloride has molecular formula C10H7ClO2 and molecular weight 194.61400 g/mol.
What are the upstream and downstream products of Benzo[b]furan-3-ylacetyl chloride?
For Benzo[b]furan-3-ylacetyl chloride, Upstream Products: 2-(Benzofuran-3-yl)acetic acid, Benzofuran-3(2H)-one, Ethyl 2-(benzofuran-3-yl)acetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzo[b]furan-3-ylacetyl chloride (CAS 857283-98-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1393598-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.