(S)-Butyl 2-hydroxybutanoate

(S)-2-羟基丁酸正丁酯

Also known as: N-BUTYL (S)-2-HYDROXYBUTYRATE, (S)-2-Hydroxybutanoic acid n-butyl ester, (S)-2-Hydroxybutyric Acid n-Butyl Ester, Butanoic acid, 2-hydroxy-, butyl ester, (2S)-, butyl (2S)-2-hydroxybutanoate, butyl (S)-2-hydroxybutanoate, Roxatidine Impurity 56

(S)-Butyl 2-hydroxybutanoate (CAS 132513-51-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H16O3 and a molecular weight of 160.21100 g/mol. It is also known as N-BUTYL (S)-2-HYDROXYBUTYRATE, (S)-2-Hydroxybutanoic acid n-butyl ester and (S)-2-Hydroxybutyric Acid n-Butyl Ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 132513-51-0
Jingsj CID: J-1430402-4
Molecular Formula: C₈H₁₆O₃
Chinese Name: (S)-2-羟基丁酸正丁酯
Molecular Weight: 160.21100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (S)-Butyl 2-hydroxybutanoate?

The CAS number of (S)-Butyl 2-hydroxybutanoate is 132513-51-0.

What are the molecular formula and molecular weight of (S)-Butyl 2-hydroxybutanoate?

(S)-Butyl 2-hydroxybutanoate has molecular formula C8H16O3 and molecular weight 160.21100 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)-Butyl 2-hydroxybutanoate (CAS 132513-51-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1430402-4 (accessed 2026-10-22).

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