(3R)-3-Amino-5-hexynoic acid hydrochloride (1:1)

(R)-3-氨基-5-己炔酸盐酸盐

Also known as: (R)-3-Amino-5-hexynoic acid hydrochloride, (R)-3-Aminohex-5-ynoic acid hydrochloride, (3R)-3-Aminohex-5-ynoic acid hydrochloride, 5-Hexynoic acid, 3-amino-, (3R)-, hydrochloride (1:1), D-beta-Homopropargylglycine hydrochloride, D-β-Homopropargylglycine hydrochloride, H-D-b-HoPra-OH·HCl, H-D-β-HoGly(Propargyl)-OH.HCl, (R)-3-Amino-5-hexynoic acid HCl, MFCD01860908

(3R)-3-Amino-5-hexynoic acid hydrochloride (1:1) (CAS 332064-87-6) 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 (R)-3-Amino-5-hexynoic acid hydrochloride, (R)-3-Aminohex-5-ynoic acid hydrochloride and (3R)-3-Aminohex-5-ynoic acid hydrochloride. Key properties include a melting point of 139-141℃, a boiling point of 298.5ºC at 760 mmHg and a flash point of 134.3ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
332064-87-6
Jingsj CID
J-1455197-2
Molecular Formula
C6H10ClNO2
Chinese Name
(R)-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

Melting Point139-141℃
Boiling Point298.5ºC at 760 mmHg
Flash Point134.3ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (3R)-3-Amino-5-hexynoic acid hydrochloride (1:1)?

The CAS number of (3R)-3-Amino-5-hexynoic acid hydrochloride (1:1) is 332064-87-6.

What are the molecular formula and molecular weight of (3R)-3-Amino-5-hexynoic acid hydrochloride (1:1)?

(3R)-3-Amino-5-hexynoic acid hydrochloride (1:1) has molecular formula C6H10ClNO2 and molecular weight 163.602 g/mol.

Is (3R)-3-Amino-5-hexynoic acid hydrochloride (1:1) hazardous?

(3R)-3-Amino-5-hexynoic acid hydrochloride (1:1) has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "(3R)-3-Amino-5-hexynoic acid hydrochloride (1:1) (CAS 332064-87-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1455197-2 (accessed 2026-10-25).

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