Cbz-D-alloisoleucine

Cbz-D-alloisoleucine - Names and Identifiers

Name	Z-D-allo-Ile-OH . DCHA
Synonyms	Z-D-ALLO-ILE-OH CBZ-D-ALLO-ILE-OH Cbz-D-alloisoleucine Z-D-ALLO-ILE-OH DCHA Z-D-allo-Ile-OH . DCHA D-N-CBZ-ALLOISOLEUCINE N-CBZ-D-allo-Isoleucine N-ALPHA-CARBOBENZOXY-D-ALLO-ISOLEUCINE Z-D-ALLO-ISOLEUCINE DICYCLOHEXYLAMMONIUM SALT
CAS	55723-45-0

Cbz-D-alloisoleucine - Physico-chemical Properties

Molecular Formula	C14H19NO4
Molar Mass	265.3
Storage Condition	-15°C

Cbz-D-alloisoleucine - Introduction

Z-D-allo-Ile-OH . DCHA (Z-D-allo-Ile-OH · DCHA) is an organic compound and a reagent for protecting amino acids. The following is a description of its nature, use, formulation and safety information:

Nature:
-Chemical formula: C23H31NO5
-Molecular weight: 405.50g/mol
-Appearance: White crystalline solid
-Melting point: 105-108°C
-Solubility: Soluble in organic solvents such as acetone, ether, dichloromethane, insoluble in water.

Use:
- Z-D-allo-Ile-OH . DCHA is a reagent used to protect amino acids. By introducing a Cbz group on the amino group of an amino acid, accidental alteration of the amino group in a chemical synthesis reaction can be prevented.
-It is often used in peptide synthesis, especially for the synthesis of peptide sequences with special structures or activities.

Preparation Method:
- Z-D-allo-Ile-OH. The preparation of DCHA usually starts from D-isoleucine, and then reacts with Cbz anhydride for esterification to introduce Cbz protecting group. Finally, DCHA (dichloroformic acid) is reacted with the amino acid to form the corresponding salt.

Safety Information:
- Z-D-allo-Ile-OH . DCHA is less toxic, but should be handled with caution. Avoid contact with skin and eyes, wear protective gloves and glasses if necessary.
-During use, standard laboratory operating procedures should be followed and appropriate ventilation equipment should be used.
-When storing, keep the compound in a dry, cool place away from sources of fire and open flames.

Last Update：2024-04-10 22:29:15