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(2R,3S)-N-Carbobenzyloxy-2-amino-3-methylpentanoic acid

CBZ-D-别异亮氨酸

Also known as: (2R,3S)-N-Carbobenzyloxy-2-amino-3-methylpentanoic acid, Benzyloxycarbonyl-D-alloisoleucine, N-[(Benzyloxy)carbonyl]-D-alloisoleucine, Cbz-D-alloisoleucine, Z-D-allo-Ile-OH, D-N-Cbz-alloisoleucine, N-alpha-Carbobenzoxy-D-allo-isoleucine, N-Cbz-D-allo-isoleucine, (2R,3S)-2-(((Benzyloxy)carbonyl)amino)-3-methylpentanoic acid, D-Alloisoleucine, N-[(phenylmethoxy)carbonyl]-

(2R,3S)-N-Carbobenzyloxy-2-amino-3-methylpentanoic acid (CAS 55723-45-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H19NO4 and a molecular weight of 265.305 g/mol. It is also known as Benzyloxycarbonyl-D-alloisoleucine, N-[(Benzyloxy)carbonyl]-D-alloisoleucine and Cbz-D-alloisoleucine. Key properties include a boiling point of 442.8±38.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 221.6±26.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
55723-45-0
Jingsj CID
J-1960443-7
Molecular Formula
C14H19NO4
Chinese Name
CBZ-D-别异亮氨酸
Molecular Weight
265.305 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point442.8±38.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point221.6±26.8 °C

Frequently Asked Questions

What is the CAS number of (2R,3S)-N-Carbobenzyloxy-2-amino-3-methylpentanoic acid?

The CAS number of (2R,3S)-N-Carbobenzyloxy-2-amino-3-methylpentanoic acid is 55723-45-0.

What are the molecular formula and molecular weight of (2R,3S)-N-Carbobenzyloxy-2-amino-3-methylpentanoic acid?

(2R,3S)-N-Carbobenzyloxy-2-amino-3-methylpentanoic acid has molecular formula C14H19NO4 and molecular weight 265.305 g/mol.

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

Last updated:

How to cite: Jingsj. "(2R,3S)-N-Carbobenzyloxy-2-amino-3-methylpentanoic acid (CAS 55723-45-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960443-7 (accessed 2026-10-26).

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