cis-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-2-carboxylic acid

顺式-4-苯基-1,2-吡咯烷二羧酸1-叔丁酯

Also known as: (2R,4S)-Boc-4-phenyl-pyrrolidine-2-carboxylic acid, (2R,4S)-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-2-carboxylic acid, cis-(2R,4S)-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-2-carboxylic acid, cis-4-Phenyl-1,2-pyrrolidinedicarboxylic acid 1-(tert-butyl) ester, 1,2-Pyrrolidinedicarboxylic acid, 4-phenyl-, 1-(1,1-dimethylethyl) ester, cis- (9CI), (2R,4S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-4-phenylpyrrolidine-2-carboxylic acid, B-1647

cis-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-2-carboxylic acid (CAS 144069-70-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H21NO4 and a molecular weight of 291.34200 g/mol. It is also known as (2R,4S)-Boc-4-phenyl-pyrrolidine-2-carboxylic acid, (2R,4S)-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-2-carboxylic acid and cis-(2R,4S)-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-2-carboxylic acid. Key properties include a boiling point of 441.5ºC at 760 mmHg, a density of 1.196g/cm3 and a flash point of 220.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
144069-70-5
Jingsj CID
J-1496717-5
Molecular Formula
C16H21NO4
Chinese Name
顺式-4-苯基-1,2-吡咯烷二羧酸1-叔丁酯
Molecular Weight
291.34200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point441.5ºC at 760 mmHg
Density1.196g/cm3
Flash Point220.8ºC

Frequently Asked Questions

What is the CAS number of cis-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-2-carboxylic acid?

The CAS number of cis-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-2-carboxylic acid is 144069-70-5.

What are the molecular formula and molecular weight of cis-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-2-carboxylic acid?

cis-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-2-carboxylic acid has molecular formula C16H21NO4 and molecular weight 291.34200 g/mol.

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

Last updated:

How to cite: Jingsj. "cis-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-2-carboxylic acid (CAS 144069-70-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496717-5 (accessed 2026-10-24).

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