Description

H-Asp-Gln-Oh CAS NO 13433-13-1 is a high-purity dipeptide derivative, specifically the aspartyl-glutamine dipeptide. This compound serves as a critical building block and intermediate in advanced organic synthesis and peptide research. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and nutraceutical industries developing novel therapeutic agents and bioactive compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or reagent in proteomics, enzymology, and metabolic pathway studies.
• Peptide Synthesis: Serves as a protected dipeptide building block in solid-phase and solution-phase peptide synthesis (SPPS).
• Nutraceutical Development: Investigated for potential applications in specialized dietary supplements and functional food ingredients.
• Cosmetic Peptides: A potential raw material for synthesizing peptides used in advanced skincare and cosmetic formulations.

Basic Information

Product Name	H-Asp-Gln-Oh
CAS No.	13433-13-1
Molecular Formula	C9H15N3O6
Molecular Weight	261.23 g/mol
Synonyms	L-Aspartyl-L-glutamine; Asp-Gln; H-Asp-Gln-OH; L-Asp-L-Gln; N-(L-α-Aspartyl)-L-glutamine; Aspartylglutamine; 2-[(2-Amino-4-carbamoylbutanoyl)amino]butanedioic acid; Dipeptide derivative of Asp and Gln
EINECS	Contact for details

Quality Control

Our H-Asp-Gln-Oh is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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