Description

Bzl-Asn-Ome Hcl is a protected amino acid derivative widely used as a critical building block in peptide synthesis. This compound is essential for researchers and manufacturers requiring high-purity intermediates to ensure the integrity of complex peptide sequences. It is primarily utilized in pharmaceutical R&D, biotechnology, and academic laboratories for the development of novel therapeutic peptides and biochemical probes.

Application

• Solid-Phase Peptide Synthesis (SPPS): Serves as a key intermediate for incorporating asparagine residues with specific side-chain protection.
• Solution-Phase Peptide Synthesis: Used in the sequential construction of peptides for research-scale and pre-clinical studies.
• Pharmaceutical Intermediate: A vital raw material in the synthesis of peptide-based active pharmaceutical ingredients (APIs).
• Bioconjugation: Facilitates the site-specific modification of peptides for drug delivery systems or diagnostic agents.
• Biochemical Research: Employed in studying enzyme-substrate interactions, protein folding, and structure-activity relationships (SAR).
• Custom Peptide Service: A fundamental reagent for CROs and CDMOs offering bespoke peptide manufacturing.

Basic Information

Product Name	Bzl-Asn-Ome Hcl
CAS No.	402929-49-1
Molecular Formula	C13H17N3O4 • HCl
Molecular Weight	315.75 g/mol
Synonyms	N-Benzyloxycarbonyl-L-asparagine methyl ester hydrochloride; Z-Asn-OMe • HCl; Cbz-Asn-OMe • HCl; Nα-Carbobenzoxy-L-asparagine methyl ester hydrochloride; (2S)-3-Benzyloxycarbonylamino-4-methoxy-4-oxobutanoic acid hydrochloride; L-Asparagine, N2-[(phenylmethoxy)carbonyl]-, methyl ester, hydrochloride (1:1); Bzl-Asn-OMe hydrochloride
EINECS	Contact for details

Quality Control

Our Bzl-Asn-Ome Hcl is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for sensitive synthetic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards for fine chemical and pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.