rel-(2R,4R,5S)-4,5-Dihydroxy-2-piperidinecarboxylic acid

rel-(2R,4R,5S)-4,5-二羟基-2-哌啶甲酸

rel-(2R,4R,5S)-4,5-Dihydroxy-2-piperidinecarboxylic acid (CAS 126641-66-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H11NO4 and a molecular weight of 161.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 126641-66-5
Jingsj CID: J-440314-6
Molecular Formula: C₆H₁₁NO₄
Chinese Name: rel-(2R,4R,5S)-4,5-二羟基-2-哌啶甲酸
Molecular Weight: 161.16 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of rel-(2R,4R,5S)-4,5-Dihydroxy-2-piperidinecarboxylic acid?

The CAS number of rel-(2R,4R,5S)-4,5-Dihydroxy-2-piperidinecarboxylic acid is 126641-66-5.

What are the molecular formula and molecular weight of rel-(2R,4R,5S)-4,5-Dihydroxy-2-piperidinecarboxylic acid?

rel-(2R,4R,5S)-4,5-Dihydroxy-2-piperidinecarboxylic acid has molecular formula C6H11NO4 and molecular weight 161.16 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. "rel-(2R,4R,5S)-4,5-Dihydroxy-2-piperidinecarboxylic acid (CAS 126641-66-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-440314-6 (accessed 2026-10-25).

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