1-[(benzyloxy)carbonyl]-2-methylpyrrolidine-2-carboxylic acid

1-Cbz-2-甲基吡咯烷-2-甲酸

Also known as: 1-Cbz-2-methylpyrrolidine-2-carboxylic Acid, 1-Cbz-2-methyl-DL-proline, 2-methyl-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid, benzyl (+/-)-2-methylproline-1-carboxylate, 1-[(benzyloxy)carbonyl]-2-methylproline

1-[(benzyloxy)carbonyl]-2-methylpyrrolidine-2-carboxylic acid (CAS 63427-91-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H17NO4 and a molecular weight of 263.289 g/mol. It is also known as 1-Cbz-2-methylpyrrolidine-2-carboxylic Acid, 1-Cbz-2-methyl-DL-proline and 2-methyl-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid. Key properties include a boiling point of 427.5±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 212.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
63427-91-8
Jingsj CID
J-1468815-3
Molecular Formula
C14H17NO4
Chinese Name
1-Cbz-2-甲基吡咯烷-2-甲酸
Molecular Weight
263.289 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point427.5±45.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point212.4±28.7 °C

Frequently Asked Questions

What is the CAS number of 1-[(benzyloxy)carbonyl]-2-methylpyrrolidine-2-carboxylic acid?

The CAS number of 1-[(benzyloxy)carbonyl]-2-methylpyrrolidine-2-carboxylic acid is 63427-91-8.

What are the molecular formula and molecular weight of 1-[(benzyloxy)carbonyl]-2-methylpyrrolidine-2-carboxylic acid?

1-[(benzyloxy)carbonyl]-2-methylpyrrolidine-2-carboxylic acid has molecular formula C14H17NO4 and molecular weight 263.289 g/mol.

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

Last updated:

How to cite: Jingsj. "1-[(benzyloxy)carbonyl]-2-methylpyrrolidine-2-carboxylic acid (CAS 63427-91-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1468815-3 (accessed 2026-10-25).

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