Description

L-Histidine, L-Prolyl- is a high-purity dipeptide composed of the amino acids L-Histidine and L-Proline. This compound is valued for its role as a key intermediate and building block in advanced biochemical synthesis and pharmaceutical research. It is essential for manufacturers and R&D teams in the pharmaceutical, nutraceutical, and peptide synthesis industries seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of more complex peptide-based active pharmaceutical ingredients (APIs) and drug candidates.
• Biochemical Research: Serves as a critical reagent and standard in proteomics, enzymology, and metabolic pathway studies.
• Nutraceutical Formulation: Incorporated as a specialized component in advanced dietary supplements and clinical nutrition products.
• Peptide Synthesis: Acts as a fundamental building block in solid-phase and solution-phase peptide synthesis for research and development.
• Cosmeceuticals: Potential use in the formulation of high-end skincare products targeting specific biological functions.

Basic Information

Item	Detail
Product Name	L-Histidine, L-Prolyl-
CAS No.	92027-43-5
Molecular Formula	C11H16N4O3
Molecular Weight	252.27 g/mol
Synonyms	L-Histidyl-L-proline; Histidylproline; H-His-Pro-OH; L-Histidine-L-proline; Prolylhistidine; HP Dipeptide; His-Pro Dipeptide; Cyclo(His-Pro)
EINECS	Contact for details

Quality Control

Our L-Histidine, L-Prolyl- is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and research applications. Certificates of Analysis (COA) are provided and 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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

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

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