Description

H-Gln-Ala-Oh CAS NO 16874-70-7 is a high-purity dipeptide derivative composed of glutamine and alanine residues. This compound serves as a critical building block and intermediate in advanced peptide synthesis and biochemical research. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors who require reliable, high-quality raw materials for drug discovery, proteomics, and the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or substrate in enzymatic studies, metabolic pathway analysis, and proteomics research.
• Peptide Synthesis: Essential raw material in solid-phase and solution-phase peptide synthesis for creating custom peptide sequences.
• Nutraceutical Development: Potential intermediate in the development of specialized bioactive peptides for nutritional supplements.
• Cosmetic Peptides: Serves as a precursor for synthesizing peptides used in advanced skincare and cosmetic formulations.
• Academic & Industrial R&D: Fundamental reagent for investigating peptide structure, function, and stability in both academic and industrial laboratories.

Basic Information

Product Name	H-Gln-Ala-Oh
CAS No.	16874-70-7
Molecular Formula	C8H15N3O4
Molecular Weight	217.22 g/mol
Synonyms	L-Glutaminyl-L-alanine; Ala-Gln; Alaninylglutamine; Gln-Ala; H-Gln-Ala-OH; L-Ala-L-Gln; N-(L-α-Glutamyl)-L-alanine; 16874-70-7
EINECS	Contact for details

Quality Control

Our H-Gln-Ala-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and residual solvent screening, to ensure it meets the stringent requirements for research and pharmaceutical applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability, consistency, and compliance with your specifications.

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) and must be kept under dry, inert conditions to maintain stability and purity. For long-term storage, consider desiccated environments.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	≥ 98.0%
Optical Rotation	Specific range provided on COA
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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