trans-4-Hydroxy-D-proline methyl ester hydrochloride

反式-4-羟基-D-脯氨酸甲酯盐酸盐

Also known as: (2R,4S)-methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride, (4S)-4-Hydroxy-D-proline methyl ester hydrochloride, (S)-4-Hydroxy-D-proline methyl ester hydrochloride, Methyl (2R,4S)-4-hydroxypyrrolidine-2-carboxylate hydrochloride, D-Proline, 4-hydroxy-, methyl ester, hydrochloride (1:1), (4S)-, H-D-trans-Hyp-OMe.HCl

trans-4-Hydroxy-D-proline methyl ester hydrochloride (CAS 481704-21-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H12ClNO3 and a molecular weight of 181.617 g/mol. It is also known as (2R,4S)-methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride, (4S)-4-Hydroxy-D-proline methyl ester hydrochloride and (S)-4-Hydroxy-D-proline methyl ester hydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 481704-21-6
Jingsj CID: J-1987425-6
Molecular Formula: C₆H₁₂ClNO₃
Chinese Name: 反式-4-羟基-D-脯氨酸甲酯盐酸盐
Molecular Weight: 181.617 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of trans-4-Hydroxy-D-proline methyl ester hydrochloride?

The CAS number of trans-4-Hydroxy-D-proline methyl ester hydrochloride is 481704-21-6.

What are the molecular formula and molecular weight of trans-4-Hydroxy-D-proline methyl ester hydrochloride?

trans-4-Hydroxy-D-proline methyl ester hydrochloride has molecular formula C6H12ClNO3 and molecular weight 181.617 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. "trans-4-Hydroxy-D-proline methyl ester hydrochloride (CAS 481704-21-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1987425-6 (accessed 2026-10-22).

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