isobutyl (2S)-2-aminopropanoate

异丁基 (2S)-2-氨基丙酸酯

Also known as: (S)-ISOBUTYL 2-AMINOPROPANOATE, Isobutyl l-alaninate, L-Alanine, 2-methylpropyl ester

isobutyl (2S)-2-aminopropanoate (CAS 44921-72-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H15NO2 and a molecular weight of 145.20 g/mol. It is also known as (S)-ISOBUTYL 2-AMINOPROPANOATE, Isobutyl l-alaninate and L-Alanine, 2-methylpropyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 44921-72-4
Jingsj CID: J-133742-0
Molecular Formula: C₇H₁₅NO₂
Chinese Name: 异丁基 (2S)-2-氨基丙酸酯
Molecular Weight: 145.20 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of isobutyl (2S)-2-aminopropanoate?

The CAS number of isobutyl (2S)-2-aminopropanoate is 44921-72-4.

What are the molecular formula and molecular weight of isobutyl (2S)-2-aminopropanoate?

isobutyl (2S)-2-aminopropanoate has molecular formula C7H15NO2 and molecular weight 145.20 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. "isobutyl (2S)-2-aminopropanoate (CAS 44921-72-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-133742-0 (accessed 2026-10-25).

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