5-Chloroacetyl-2,3-dihydrobenzofuran
Also known as: Ethanone, 2-chloro-1-(2,3-dihydro-5-benzofuranyl)-, 2-chloro-1-(2,3-dihydrobenzofuran-5-yl)ethanone, 2-chloro-1-(2,3-dihydro-1-benzofuran-5-yl)ethanone
5-Chloroacetyl-2,3-dihydrobenzofuran (CAS 64089-34-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9ClO2 and a molecular weight of 196.63000 g/mol. Key properties include a boiling point of 354.1ºC at 760 mmHg, a density of 1.289g/cm3 and a flash point of 161.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 64089-34-5
- Jingsj CID
- J-904427-3
- Molecular Formula
- C10H9ClO2
- Molecular Weight
- 196.63000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 354.1ºC at 760 mmHg |
|---|---|
| Density | 1.289g/cm3 |
| Flash Point | 161.5ºC |
| Exact Mass | 196.02900 |
| PSA | 26.30000 |
| LogP | 2.04300 |
| Refractive Index | 1.573 |
Frequently Asked Questions
What is the CAS number of 5-Chloroacetyl-2,3-dihydrobenzofuran?
The CAS number of 5-Chloroacetyl-2,3-dihydrobenzofuran is 64089-34-5.
What are the molecular formula and molecular weight of 5-Chloroacetyl-2,3-dihydrobenzofuran?
5-Chloroacetyl-2,3-dihydrobenzofuran has molecular formula C10H9ClO2 and molecular weight 196.63000 g/mol.
What are the upstream and downstream products of 5-Chloroacetyl-2,3-dihydrobenzofuran?
For 5-Chloroacetyl-2,3-dihydrobenzofuran, Upstream Products: 2,3-Dihydrobenzofuran, Chloroacetyl chloride, Chloroacetic anhydride; Downstream Products: 5-(2-Chloroethyl)-2,3-dihydro-1-benzofuran.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Chloroacetyl-2,3-dihydrobenzofuran (CAS 64089-34-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-904427-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.