(2R)-2-ethynyl-2-methyl-1-pyrrolidineacetic acid 1,1-dimethylethyl ester
Also known as: (R)-tert-butyl 2-(2-ethynyl-2-methylpyrrolidin-1-yl)acetate, 1-Pyrrolidineacetic acid, 2-ethynyl-2-methyl-, 1,1-dimethylethyl ester, (2R)-, tert-Butyl (R)-2-(2-ethynyl-2-methylpyrrolidin-1-yl)acetate
(2R)-2-ethynyl-2-methyl-1-pyrrolidineacetic acid 1,1-dimethylethyl ester (CAS 2086689-88-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H21NO2 and a molecular weight of 223.31 g/mol. It is also known as (R)-tert-butyl 2-(2-ethynyl-2-methylpyrrolidin-1-yl)acetate, 1-Pyrrolidineacetic acid, 2-ethynyl-2-methyl-, 1,1-dimethylethyl ester, (2R)- and tert-Butyl (R)-2-(2-ethynyl-2-methylpyrrolidin-1-yl)acetate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2086689-88-3
- Jingsj CID
- J-1636716-0
- Molecular Formula
- C13H21NO2
- Molecular Weight
- 223.31 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of (2R)-2-ethynyl-2-methyl-1-pyrrolidineacetic acid 1,1-dimethylethyl ester?
The CAS number of (2R)-2-ethynyl-2-methyl-1-pyrrolidineacetic acid 1,1-dimethylethyl ester is 2086689-88-3.
What are the molecular formula and molecular weight of (2R)-2-ethynyl-2-methyl-1-pyrrolidineacetic acid 1,1-dimethylethyl ester?
(2R)-2-ethynyl-2-methyl-1-pyrrolidineacetic acid 1,1-dimethylethyl ester has molecular formula C13H21NO2 and molecular weight 223.31 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2R)-2-ethynyl-2-methyl-1-pyrrolidineacetic acid 1,1-dimethylethyl ester (CAS 2086689-88-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1636716-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.