Ethyl (2R,4S)-4-Methylpipecolate

(2R,4S)-4-甲基哌啶甲酸乙酯

Also known as: (2R,4R)-ethyl 4-Methylpiperidine-2-carboxylate, (2R,4S)-ethyl 4-methylpiperidine-2-carboxylate(WX900194), 2-Piperidinecarboxylic acid, 4-methyl-, ethyl ester, (2R,4S)-rel-, ethyl cis-4-methylpiperidine-2-carboxylate, rel-ethyl (2R,4S)-4-methylpiperidine-2-carboxylate, trans-Ethyl 4-methylpiperidine-2-carboxylate

Ethyl (2R,4S)-4-Methylpipecolate (CAS 42205-75-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H17NO2 and a molecular weight of 171.24 g/mol. It is also known as (2R,4R)-ethyl 4-Methylpiperidine-2-carboxylate, (2R,4S)-ethyl 4-methylpiperidine-2-carboxylate(WX900194) and 2-Piperidinecarboxylic acid, 4-methyl-, ethyl ester, (2R,4S)-rel-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 42205-75-4
Jingsj CID: J-713562-4
Molecular Formula: C₉H₁₇NO₂
Chinese Name: (2R,4S)-4-甲基哌啶甲酸乙酯
Molecular Weight: 171.24 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl (2R,4S)-4-Methylpipecolate?

The CAS number of Ethyl (2R,4S)-4-Methylpipecolate is 42205-75-4.

What are the molecular formula and molecular weight of Ethyl (2R,4S)-4-Methylpipecolate?

Ethyl (2R,4S)-4-Methylpipecolate has molecular formula C9H17NO2 and molecular weight 171.24 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. "Ethyl (2R,4S)-4-Methylpipecolate (CAS 42205-75-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-713562-4 (accessed 2026-10-25).

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