Description

H-His-Tyr-Oh CAS NO 35979-00-1 is a high-purity dipeptide derivative consisting of the amino acids histidine and tyrosine. This compound serves as a crucial building block and intermediate in advanced biochemical research and pharmaceutical development. It is primarily utilized by researchers and manufacturers in the fields of peptide synthesis, medicinal chemistry, and proteomics.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex peptide-based drugs and therapeutic agents.
• Biochemical Research: Used as a standard or reagent in enzymatic studies, protein structure-function analysis, and metabolic pathway investigations.
• Peptide Synthesis: An essential building block (amino acid derivative) for solid-phase and solution-phase peptide synthesis.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies to develop novel bioactive compounds.
• Proteomics & Biomarker Discovery: Can be used in the development of assays and tools for protein identification and quantification.
• Reference Standard: Serves as a high-purity analytical standard for quality control in pharmaceutical and research laboratories.

Basic Information

Product Name	H-His-Tyr-Oh
CAS No.	35979-00-1
Molecular Formula	C15H18N4O4
Molecular Weight	318.33 g/mol
Synonyms	Histidyltyrosine; L-Histidyl-L-tyrosine; H-His-Tyr-OH; His-Tyr; Histidine tyrosine dipeptide; L-Histidine-L-tyrosine; N-(N-L-Histidyl)-L-tyrosine; Tyrosine, N-L-histidyl-
EINECS	Contact for details

Quality Control

Our H-His-Tyr-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 pharmaceutical applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

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 (moisture-sensitive) nature, the container must be kept sealed under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Specific Rotation	Contact for details

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