trans-N-Boc-4-cyano-L-proline

反式-N-Boc-4-氰基-L-脯氨酸

Also known as: n-boc-trans-4-cyano-l-proline, (2S,4R)-1-(tert-butoxycarbonyl)-4-cyanopyrrolidine-2-carboxylic acid, (2S,4R)-4-Cyano-1,2-pyrrolidinedicarboxylic acid 1-(tert-butyl) ester, (2S,4R)-4-cyano-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid, (4R)-1-Boc-4-cyano-L-proline, Boc-trans-4-cyano-L-proline, N-BOC-TRANS-4-CYANO-L-PROLINE, N-Boc-trans-4-cyano-L-proline, trans-N-Boc-4-cyano-L-proline, 97%

trans-N-Boc-4-cyano-L-proline (CAS 273221-94-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H16N2O4 and a molecular weight of 240.25600 g/mol. It is also known as n-boc-trans-4-cyano-l-proline, (2S,4R)-1-(tert-butoxycarbonyl)-4-cyanopyrrolidine-2-carboxylic acid and (2S,4R)-4-Cyano-1,2-pyrrolidinedicarboxylic acid 1-(tert-butyl) ester. Key property: a density of 1.25. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
273221-94-6
Jingsj CID
J-1472597-5
Molecular Formula
C11H16N2O4
Chinese Name
反式-N-Boc-4-氰基-L-脯氨酸
Molecular Weight
240.25600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.25

Frequently Asked Questions

What is the CAS number of trans-N-Boc-4-cyano-L-proline?

The CAS number of trans-N-Boc-4-cyano-L-proline is 273221-94-6.

What are the molecular formula and molecular weight of trans-N-Boc-4-cyano-L-proline?

trans-N-Boc-4-cyano-L-proline has molecular formula C11H16N2O4 and molecular weight 240.25600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "trans-N-Boc-4-cyano-L-proline (CAS 273221-94-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1472597-5 (accessed 2026-10-24).

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