Description

H-Pro-Phe-Oh CAS NO 13589-02-1 is a high-purity dipeptide derivative, specifically L-Phenylalanyl-L-proline, serving as a critical building block in advanced pharmaceutical synthesis and biochemical research. This compound is valued for its role in the development of peptide-based therapeutics and enzyme inhibitors, where precise molecular structure is paramount. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors requiring reliable, high-quality intermediates for drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and proteomics research to investigate biological pathways.
• Protease Inhibitor Development: Serves as a core structure for designing and screening novel inhibitors for enzymes like prolyl oligopeptidase.
• Fine Chemical Synthesis: Employed in custom peptide synthesis and the production of specialized chiral compounds.
• Reference Standard: Utilized as a certified reference material (CRM) for analytical method development and quality control in laboratories.

Basic Information

Item	Detail
Product Name	H-Pro-Phe-Oh
CAS No.	13589-02-1
Molecular Formula	C14H18N2O3
Molecular Weight	262.30 g/mol
Synonyms	L-Phenylalanyl-L-proline; Phe-Pro; Phenylalanine-Proline; H-Phe-Pro-OH; L-Phe-L-Pro; F-P; Pro-Phe; N-(Phenylalanyl)proline
EINECS	Contact for details

Quality Control

Our H-Pro-Phe-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and residual solvent screening, to ensure it meets stringent specifications for research and pharmaceutical use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]²⁰D: -70° to -80° (c=1 in H₂O)
Chiral Purity	≥ 99.0% (L-L isomer)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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