1-(3-Chlorophenyl)butan-1-one

1-(3-氯苯基)-1-丁酮

Also known as: m-Chlorobutyrophenone, 1-(3-Chlorophenyl)-1-butanone, 1-Butanone, 1-(3-chlorophenyl)-, 3'-chlorobutyrophenone, 3'-chlorobutanophenone, Propyl-(3-chlor-phenyl)-ketone, ATDDFEIRQJWWAO-UHFFFAOYSA-N

1-(3-Chlorophenyl)butan-1-one (CAS 21550-08-3) 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 m-Chlorobutyrophenone, 1-(3-Chlorophenyl)-1-butanone and 1-Butanone, 1-(3-chlorophenyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 21550-08-3
Jingsj CID: J-1526555-9
Molecular Formula: C₁₀H₁₁ClO
Chinese Name: 1-(3-氯苯基)-1-丁酮
Molecular Weight: 182.64700 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(3-Chlorophenyl)butan-1-one?

The CAS number of 1-(3-Chlorophenyl)butan-1-one is 21550-08-3.

What are the molecular formula and molecular weight of 1-(3-Chlorophenyl)butan-1-one?

1-(3-Chlorophenyl)butan-1-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: 8/21/2026

How to cite: Jingsj. "1-(3-Chlorophenyl)butan-1-one (CAS 21550-08-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526555-9 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.