(3S)-3-Amino-5-hexynoic acid hydrochloride

(S)-3-氨基-5-己炔酸盐酸盐

Also known as: (S)-3-Amino-5-hexynoic acid hydrochloride, (3S)-3-Aminohex-5-ynoic acid hydrochloride, (S)-3-AMINO-5-HEXYNOIC ACID HCL, (S)-3-AMINO-5-HEXYNOIC ACID HYDROCHLORIDE, 5-Hexynoic acid, 3-amino-, (3S)-, hydrochloride (1:1), H-β-HoGly(Propargyl)-OH.HCl, H-b-HoPra-OH·HCl, H-beta-Hopra-OH HCl, RARECHEM AK PT 0003

(3S)-3-Amino-5-hexynoic acid hydrochloride (CAS 270596-46-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H10ClNO2 and a molecular weight of 163.602 g/mol. It is also known as (S)-3-Amino-5-hexynoic acid hydrochloride, (3S)-3-Aminohex-5-ynoic acid hydrochloride and (S)-3-AMINO-5-HEXYNOIC ACID HCL. Key properties include a boiling point of 274.4ºC at 760mmHg, a density of 1.155±0.06 g/cm3 (20 ºC 760 Torr) and a flash point of 119.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
270596-46-8
Jingsj CID
J-1340416-9
Molecular Formula
C6H10ClNO2
Chinese Name
(S)-3-氨基-5-己炔酸盐酸盐
Molecular Weight
163.602 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point274.4ºC at 760mmHg
Density1.155±0.06 g/cm3 (20 ºC 760 Torr)
Flash Point119.8ºC

Frequently Asked Questions

What is the CAS number of (3S)-3-Amino-5-hexynoic acid hydrochloride?

The CAS number of (3S)-3-Amino-5-hexynoic acid hydrochloride is 270596-46-8.

What are the molecular formula and molecular weight of (3S)-3-Amino-5-hexynoic acid hydrochloride?

(3S)-3-Amino-5-hexynoic acid hydrochloride has molecular formula C6H10ClNO2 and molecular weight 163.602 g/mol.

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

Last updated:

How to cite: Jingsj. "(3S)-3-Amino-5-hexynoic acid hydrochloride (CAS 270596-46-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1340416-9 (accessed 2026-10-24).

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