(4S)-1-Boc-4-azido-D-proline ethyl ester

Also known as: 1-(tert-butyl) 2-ethyl (2R,4S)-4-azidopyrrolidine-1,2-dicarboxylate, CBZ-L-Alanine Ethyl ester

(4S)-1-Boc-4-azido-D-proline ethyl ester (CAS 132623-06-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H20N4O4 and a molecular weight of 284.31 g/mol. It is also known as 1-(tert-butyl) 2-ethyl (2R,4S)-4-azidopyrrolidine-1,2-dicarboxylate and CBZ-L-Alanine Ethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 132623-06-4
Jingsj CID: J-888335-5
Molecular Formula: C₁₂H₂₀N₄O₄
Molecular Weight: 284.31 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of (4S)-1-Boc-4-azido-D-proline ethyl ester?

The CAS number of (4S)-1-Boc-4-azido-D-proline ethyl ester is 132623-06-4.

What are the molecular formula and molecular weight of (4S)-1-Boc-4-azido-D-proline ethyl ester?

(4S)-1-Boc-4-azido-D-proline ethyl ester has molecular formula C12H20N4O4 and molecular weight 284.31 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. "(4S)-1-Boc-4-azido-D-proline ethyl ester (CAS 132623-06-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-888335-5 (accessed 2026-10-24).

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