D-Proline, 4-hydroxy-, methyl ester, (4S)- (9CI)

(4S)-4-羟基-D-脯氨酸甲酯

Also known as: D-Proline, 4-hydroxy-, methyl ester, (4S)-, (2R,4S)-methyl 4-hydroxypyrrolidine-2-carboxylate, (2R,4S)-4-hydroxypyrrolidine-2-carboxylic acid methyl ester, Methyl (4S)-4-hydroxy-D-prolinate, (S)-4-Hydroxy-D-proline methyl ester

D-Proline, 4-hydroxy-, methyl ester, (4S)- (9CI) (CAS 178962-09-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H11NO3 and a molecular weight of 145.15600 g/mol. It is also known as D-Proline, 4-hydroxy-, methyl ester, (4S)-, (2R,4S)-methyl 4-hydroxypyrrolidine-2-carboxylate and (2R,4S)-4-hydroxypyrrolidine-2-carboxylic acid methyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 178962-09-9
Jingsj CID: J-1503016-6
Molecular Formula: C₆H₁₁NO₃
Chinese Name: (4S)-4-羟基-D-脯氨酸甲酯
Molecular Weight: 145.15600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of D-Proline, 4-hydroxy-, methyl ester, (4S)- (9CI)?

The CAS number of D-Proline, 4-hydroxy-, methyl ester, (4S)- (9CI) is 178962-09-9.

What are the molecular formula and molecular weight of D-Proline, 4-hydroxy-, methyl ester, (4S)- (9CI)?

D-Proline, 4-hydroxy-, methyl ester, (4S)- (9CI) has molecular formula C6H11NO3 and molecular weight 145.15600 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. "D-Proline, 4-hydroxy-, methyl ester, (4S)- (9CI) (CAS 178962-09-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503016-6 (accessed 2026-10-22).

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