(4R)-1-Boc-4-(2-propyn-1-yloxy)-L-proline

(2S,4R)-1-Boc-4-(2-丙炔-1-基氧基)吡咯烷-2-甲酸

Also known as: (2S,4R)-1-Boc-4-(2-propyn-1-yloxy)pyrrolidine-2-carboxylic acid, 1,2-Pyrrolidinedicarboxylic acid, 4-(2-propyn-1-yloxy)-, 1-(1,1-dimethylethyl) ester, (2S,4R)-

(4R)-1-Boc-4-(2-propyn-1-yloxy)-L-proline (CAS 1267640-69-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H19NO5 and a molecular weight of 269.29 g/mol. It is also known as (2S,4R)-1-Boc-4-(2-propyn-1-yloxy)pyrrolidine-2-carboxylic acid and 1,2-Pyrrolidinedicarboxylic acid, 4-(2-propyn-1-yloxy)-, 1-(1,1-dimethylethyl) ester, (2S,4R)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1267640-69-6
Jingsj CID: J-1171186-5
Molecular Formula: C₁₃H₁₉NO₅
Chinese Name: (2S,4R)-1-Boc-4-(2-丙炔-1-基氧基)吡咯烷-2-甲酸
Molecular Weight: 269.29 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of (4R)-1-Boc-4-(2-propyn-1-yloxy)-L-proline?

The CAS number of (4R)-1-Boc-4-(2-propyn-1-yloxy)-L-proline is 1267640-69-6.

What are the molecular formula and molecular weight of (4R)-1-Boc-4-(2-propyn-1-yloxy)-L-proline?

(4R)-1-Boc-4-(2-propyn-1-yloxy)-L-proline has molecular formula C13H19NO5 and molecular weight 269.29 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. "(4R)-1-Boc-4-(2-propyn-1-yloxy)-L-proline (CAS 1267640-69-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1171186-5 (accessed 2026-10-26).

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