Description

Z-Dl-Ala-Gly-Oh is a synthetic dipeptide derivative, specifically the benzyloxycarbonyl (Z) protected form of alanyl-glycine. This compound serves as a crucial protected peptide building block in organic synthesis and pharmaceutical research, enabling the controlled construction of more complex peptide sequences. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for drug discovery and development projects.

Application

• Pharmaceutical Intermediate: A key protected fragment in the solid-phase and solution-phase synthesis of therapeutic peptides and peptidomimetics.
• Biochemical Research: Used as a standard or substrate in enzymatic studies and metabolic pathway investigations.
• Organic Synthesis Building Block: Employed for introducing the Ala-Gly moiety into larger, more complex molecular architectures.
• Proteomics & Peptide Library Construction: Facilitates the generation of diverse peptide libraries for screening and diagnostic applications.
• Academic Research: A valuable reagent for university and institutional labs studying peptide chemistry and protein structure.

Basic Information

Product Name	Z-Dl-Ala-Gly-Oh
CAS No.	2503-31-3
Molecular Formula	C₁₃H₁₆N₂O₅
Molecular Weight	280.28 g/mol
Synonyms	N-Carbobenzoxy-DL-alanylglycine; Z-DL-Ala-Gly-OH; Cbz-DL-Ala-Gly-OH; N-(Benzyloxycarbonyl)-DL-alanylglycine; Benzyl N-[(1-ethoxycarbonyl)ethyl]carbamoylmethylcarbamate; N-Cbz-DL-alanylglycine; Carbobenzoxy-DL-alanylglycine; NSC 334719
EINECS	Contact for details

Quality Control

Our Z-Dl-Ala-Gly-Oh is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated environment to prevent moisture uptake, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Optical Purity (Chiral HPLC)	DL-mixture (Racemic)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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