(S)-Isobutyl-2-chloropropanoate

(S)-2-氯丙酸异丁酯

Also known as: Isobutyl (S)-2-chloropropionate, Isobutyl-(S)-2-chloropropanoate, 2-methylpropyl (2S)-2-chloropropanoate, Propanoic acid, 2-chloro-, 2-methylpropyl ester, (2S)-, (S)-2-Chloropropionic acid isobutyl ester, L-CIB, (L)-2-Chlorpropionsaeureisobutylester, MFCD00082209, EINECS 280-349-5

(S)-Isobutyl-2-chloropropanoate (CAS 83261-15-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H13ClO2 and a molecular weight of 164.63000 g/mol. It is also known as Isobutyl (S)-2-chloropropionate, Isobutyl-(S)-2-chloropropanoate and 2-methylpropyl (2S)-2-chloropropanoate. Key properties include a melting point of <-20ºC, a boiling point of 176ºC at 760mmHg, a density of 1.017 and a flash point of 58.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 83261-15-8
Jingsj CID: J-1342302-5
Molecular Formula: C₇H₁₃ClO₂
Chinese Name: (S)-2-氯丙酸异丁酯
Molecular Weight: 164.63000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	<-20ºC
Boiling Point	176ºC at 760mmHg
Density	1.017
Flash Point	58.5ºC

Frequently Asked Questions

What is the CAS number of (S)-Isobutyl-2-chloropropanoate?

The CAS number of (S)-Isobutyl-2-chloropropanoate is 83261-15-8.

What are the molecular formula and molecular weight of (S)-Isobutyl-2-chloropropanoate?

(S)-Isobutyl-2-chloropropanoate has molecular formula C7H13ClO2 and molecular weight 164.63000 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. "(S)-Isobutyl-2-chloropropanoate (CAS 83261-15-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1342302-5 (accessed 2026-10-22).

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