Description

L-His-L-Glu-Oh CAS NO 53634-28-9 is a high-purity dipeptide derivative composed of the amino acids L-Histidine and L-Glutamic acid. This compound is a critical building block and intermediate in advanced pharmaceutical synthesis and biochemical research. It is primarily utilized by manufacturers and R&D teams in the pharmaceutical, biotechnology, and fine chemical sectors for applications ranging from peptide drug development to specialized nutritional studies.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex therapeutic peptides and peptidomimetics.
• Biochemical Research: Used as a standard or substrate in enzymatic studies and metabolic pathway investigations.
• Nutraceutical Development: Serves as a specialized component in the formulation of advanced dietary supplements and clinical nutrition products.
• Cosmetic Peptides: Incorporated into the development of high-end, bioactive skincare formulations for its potential functional properties.
• Chemical Biology: Employed in the design and construction of novel molecular probes and labeled compounds.
• Academic & Industrial R&D: A fundamental reagent for universities and corporate laboratories exploring new peptide-based applications.

Basic Information

Item	Detail
Product Name	L-His-L-Glu-Oh
CAS No.	53634-28-9
Molecular Formula	C11H16N4O5
Molecular Weight	284.27 g/mol
Synonyms	L-Histidyl-L-glutamic acid; H-His-Glu-OH; Histidylglutamic acid; L-Histidine-L-glutamic acid dipeptide; (2S)-2-[[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]amino]pentanedioic acid; NSC 334910; N-Histidyl-L-glutamic acid
EINECS	Contact for details

Quality Control

Our L-His-L-Glu-Oh is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR). A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a low-humidity environment to prevent moisture absorption and degradation.

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	≤ 0.5%
Heavy Metals	≤ 20 ppm

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