(3R,4S)-1-[(benzyloxy)carbonyl]-4-ethylpyrrolidine-3-carboxylic acid

(3R,4S)-1-[(苄氧基)羰基]-4-乙基吡咯烷-3-羧酸

Also known as: (3R,4S)-4-Ethyl-1,3-pyrrolidinedicarboxylic acid 1-(phenylmethyl) ester, (3R,4S)-1-Cbz-4-ethylpyrrolidine-3-carboxylic acid, ABT-494 Intermediate N-2, Upadacitinib Impurity 23

(3R,4S)-1-[(benzyloxy)carbonyl]-4-ethylpyrrolidine-3-carboxylic acid (CAS 1428243-25-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H19NO4 and a molecular weight of 277.31566 g/mol. It is also known as (3R,4S)-4-Ethyl-1,3-pyrrolidinedicarboxylic acid 1-(phenylmethyl) ester, (3R,4S)-1-Cbz-4-ethylpyrrolidine-3-carboxylic acid and ABT-494 Intermediate N-2. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1428243-25-7
Jingsj CID: J-1438959-9
Molecular Formula: C₁₅H₁₉NO₄
Chinese Name: (3R,4S)-1-[(苄氧基)羰基]-4-乙基吡咯烷-3-羧酸
Molecular Weight: 277.31566 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (3R,4S)-1-[(benzyloxy)carbonyl]-4-ethylpyrrolidine-3-carboxylic acid?

The CAS number of (3R,4S)-1-[(benzyloxy)carbonyl]-4-ethylpyrrolidine-3-carboxylic acid is 1428243-25-7.

What are the molecular formula and molecular weight of (3R,4S)-1-[(benzyloxy)carbonyl]-4-ethylpyrrolidine-3-carboxylic acid?

(3R,4S)-1-[(benzyloxy)carbonyl]-4-ethylpyrrolidine-3-carboxylic acid has molecular formula C15H19NO4 and molecular weight 277.31566 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. "(3R,4S)-1-[(benzyloxy)carbonyl]-4-ethylpyrrolidine-3-carboxylic acid (CAS 1428243-25-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1438959-9 (accessed 2026-10-25).

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