3-(3-Chlorophenyl)butan-2-one
3-(3-氯苯基)-2-丁酮
Also known as: 3-(3-Chlorophenyl)-2-butanone, 2-Butanone, 3-(3-chlorophenyl)-, 3-(3-chlorophenyl)butan-2-one, 3-m-chlorophenyl-2-butanone
3-(3-Chlorophenyl)butan-2-one (CAS 21905-97-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H11ClO and a molecular weight of 182.64700 g/mol. It is also known as 3-(3-Chlorophenyl)-2-butanone, 2-Butanone, 3-(3-chlorophenyl)- and 3-(3-chlorophenyl)butan-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21905-97-5
- Jingsj CID
- J-1442845-8
- Molecular Formula
- C10H11ClO
- Chinese Name
- 3-(3-氯苯基)-2-丁酮
- Molecular Weight
- 182.64700 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-(3-Chlorophenyl)butan-2-one?
The CAS number of 3-(3-Chlorophenyl)butan-2-one is 21905-97-5.
What are the molecular formula and molecular weight of 3-(3-Chlorophenyl)butan-2-one?
3-(3-Chlorophenyl)butan-2-one has molecular formula C10H11ClO and molecular weight 182.64700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(3-Chlorophenyl)butan-2-one (CAS 21905-97-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1442845-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.