Description

H-Ala-D-Glu-Nh2 is a synthetic dipeptide derivative of alanine and D-glutamic acid, featuring a C-terminal amide group. This specific stereochemistry and functionalization make it a valuable chiral building block and intermediate in advanced pharmaceutical and biochemical research. It is primarily utilized by R&D scientists and process chemists in the life sciences sector. The compound is supplied to exacting standards to ensure consistency and reliability for critical synthetic pathways.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the development of novel peptide-based therapeutics and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and for probing structure-activity relationships (SAR) in peptide science.
• Peptide Synthesis: Serves as a protected or modified amino acid segment in solid-phase and solution-phase peptide synthesis (SPPS).
• Proteomics & Diagnostics: Potential use in the synthesis of specialized reagents and probes for diagnostic assays and proteomic analysis.
• Academic & Institutional R&D: Fundamental research tool in university and government laboratories studying peptide chemistry and medicinal chemistry.

Basic Information

Product Name	H-Ala-D-Glu-Nh2
CAS No.	45159-25-9
Molecular Formula	C8H15N3O4
Molecular Weight	217.22 g/mol
Synonyms	L-Alanyl-D-glutamine; H-Ala-D-Gln-OH; Alanyl-D-glutamine; D-Glutamine, L-alanyl-; (2R)-2-[(2S)-2-Aminopropanamido]-4-carbamoylbutanoic acid; Ala-D-Glu-NH2; Peptide building block A-D-Gln; Alanine-D-glutamine dipeptide
EINECS	Contact for details

Quality Control

Our H-Ala-D-Glu-Nh2 is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis to confirm stereochemical integrity, and identity confirmation via spectroscopic methods. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, detailing all critical quality attributes to support your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0%
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.