3,4-Dehydro-L-proline hydrochloride

3,4-脱氢-L-脯氨酸盐酸盐

Also known as: (2S)-2,5-dihydro-1H-pyrrole-2-carboxylic acid hydrochloride, (S)-2,5-dihydro-1H-pyrrole-2-carboxylic acid hydrochloride, 3,4-Dehydro-L-proline HCl

3,4-Dehydro-L-proline hydrochloride (CAS 201469-31-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H8ClNO2 and a molecular weight of 149.57600 g/mol. It is also known as (2S)-2,5-dihydro-1H-pyrrole-2-carboxylic acid hydrochloride, (S)-2,5-dihydro-1H-pyrrole-2-carboxylic acid hydrochloride and 3,4-Dehydro-L-proline HCl. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 201469-31-0
Jingsj CID: J-1503381-1
Molecular Formula: C₅H₈ClNO₂
Chinese Name: 3,4-脱氢-L-脯氨酸盐酸盐
Molecular Weight: 149.57600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,4-Dehydro-L-proline hydrochloride?

The CAS number of 3,4-Dehydro-L-proline hydrochloride is 201469-31-0.

What are the molecular formula and molecular weight of 3,4-Dehydro-L-proline hydrochloride?

3,4-Dehydro-L-proline hydrochloride has molecular formula C5H8ClNO2 and molecular weight 149.57600 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. "3,4-Dehydro-L-proline hydrochloride (CAS 201469-31-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503381-1 (accessed 2026-10-25).

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