(S)-4-Aminopentanoic acid

(S)-4-氨基戊酸

Also known as: (S)-4-Aminopentanoic acid, (S)-4-Aminovaleric acid, (4S)-4-Aminopentanoic acid, Pentanoic acid, 4-amino-, (4S)-

(S)-4-Aminopentanoic acid (CAS 1558-59-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H11NO2 and a molecular weight of 117.14600 g/mol. It is also known as (S)-4-Aminovaleric acid, (4S)-4-Aminopentanoic acid and Pentanoic acid, 4-amino-, (4S)-. Key properties include a boiling point of 241ºC at 760 mmHg, a density of 1.067g/cm3 and a flash point of 99.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1558-59-4
Jingsj CID
J-1163420-7
Molecular Formula
C5H11NO2
Chinese Name
(S)-4-氨基戊酸
Molecular Weight
117.14600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point241ºC at 760 mmHg
Density1.067g/cm3
Flash Point99.5ºC

Frequently Asked Questions

What is the CAS number of (S)-4-Aminopentanoic acid?

The CAS number of (S)-4-Aminopentanoic acid is 1558-59-4.

What are the molecular formula and molecular weight of (S)-4-Aminopentanoic acid?

(S)-4-Aminopentanoic acid has molecular formula C5H11NO2 and molecular weight 117.14600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(S)-4-Aminopentanoic acid (CAS 1558-59-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1163420-7 (accessed 2026-10-25).

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