Methyl (2S)-2-aminopent-4-ynoate hydrochloride

L-炔丙基甘氨酸甲酯盐酸盐

Also known as: H-PRA-OME HCL, H-PRA-OMe hydrochloride, L-Propargylglycine methyl ester hydrochloride, H-Propargyl-Gly-OMe·HCl, (S)-Methyl 2-aminopent-4-ynoate hydrochloride, MFCD00238137

Methyl (2S)-2-aminopent-4-ynoate hydrochloride (CAS 166271-28-9) 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 163.60200 g/mol. It is also known as H-PRA-OME HCL, H-PRA-OMe hydrochloride and L-Propargylglycine methyl ester hydrochloride. Key property: a melting point of 114 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
166271-28-9
Jingsj CID
J-995482-7
Molecular Formula
C6H10ClNO2
Chinese Name
L-炔丙基甘氨酸甲酯盐酸盐
Molecular Weight
163.60200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point114 °C

Frequently Asked Questions

What is the CAS number of Methyl (2S)-2-aminopent-4-ynoate hydrochloride?

The CAS number of Methyl (2S)-2-aminopent-4-ynoate hydrochloride is 166271-28-9.

What are the molecular formula and molecular weight of Methyl (2S)-2-aminopent-4-ynoate hydrochloride?

Methyl (2S)-2-aminopent-4-ynoate hydrochloride has molecular formula C6H10ClNO2 and molecular weight 163.60200 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl (2S)-2-aminopent-4-ynoate hydrochloride (CAS 166271-28-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-995482-7 (accessed 2026-10-23).

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