Description

L-Homoglutamine is a non-proteinogenic amino acid analog of glutamine, distinguished by an additional methylene group in its side chain. This structural modification makes it a valuable biochemical tool and building block for advanced research and synthesis. It is primarily utilized in pharmaceutical R&D, peptide chemistry, and as a precursor for specialized biochemical studies. Our supply ensures high purity and batch-to-batch consistency critical for sensitive applications.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of novel peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a metabolic probe and substrate in enzymatic studies to investigate glutamine metabolism and related pathways.
• Peptide Synthesis: Incorporated into custom peptides to modify structure, stability, or biological activity for research and therapeutic discovery.
• Nutraceutical Development: Explored as a potential component in advanced dietary supplements and clinical nutrition formulations.
• Reference Standard: Employed as a high-purity analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	L-Homoglutamine
CAS No.	5632-90-6
Molecular Formula	C6H12N2O3
Molecular Weight	160.17 g/mol
Synonyms	L-2-Aminoglutaramic Acid; (S)-2-Amino-5-carbamoylpentanoic Acid; H-Gln-OH; Homoglutamine; L-α-Aminoglutaramidic Acid; L-2-Amino-5-aminocarbonylvaleric Acid; (S)-2,5-Diamino-5-oxopentanoic Acid
EINECS	227-071-7

Quality Control

Our L-Homoglutamine is manufactured under a strict quality management system. Each batch is tested to ensure it meets high-purity standards suitable for research and synthesis. We provide comprehensive Certificates of Analysis (COA) detailing purity, chiral purity, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for critical applications.

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 desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% (L-Isomer)
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals (as Pb)	≤10 ppm

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