Description

Prolylglutamic Acid is a high-purity dipeptide composed of proline and glutamic acid. This compound is valued for its role as a key intermediate in the synthesis of complex peptides and pharmaceutical actives. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and advanced cosmetic sectors for developing novel therapeutic and bioactive formulations.

Application

• Pharmaceutical Intermediate: A critical building block in the solid-phase and solution-phase synthesis of therapeutic peptides and peptidomimetics.
• Biochemical Research: Used as a standard or reagent in proteomics research, enzyme studies, and metabolic pathway analysis.
• Cosmetic Actives: Incorporated into advanced skincare formulations for its potential bioactive properties and role in synthesizing signal peptides.
• Nutraceutical Development: Investigated for use in specialized dietary supplements and functional food ingredients targeting specific health benefits.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Prolylglutamic Acid
CAS No.	67644-00-2
Molecular Formula	C10H16N2O5
Molecular Weight	244.24 g/mol
Synonyms	L-Prolyl-L-glutamic acid; H-Pro-Glu-OH; Pro-Glu; L-Pro-L-Glu; N-(L-Prolyl)-L-glutamic acid; Pyrrolidine-2-carboxylic acid (2S)-2-[(1S)-1,5-dicarboxypentyl]carbamoyl; Pyrrolidine-2-carboxylic acid (2S)-2-[(1S)-4-carboxy-1-(carboxymethyl)butyl]carbamoyl
EINECS	Contact for details

Quality Control

Our Prolylglutamic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive 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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

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.