Description

Poly(Oh-Pro) CAS NO 25322-64-9 is a specialized polymer of significant interest in advanced material science and pharmaceutical development. Its unique structure provides a versatile platform for creating tailored materials with specific functional properties. This product is essential for researchers and manufacturers in the pharmaceutical, biomedical, and specialty chemical industries seeking innovative polymer solutions.

Application

• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and prodrugs.
• Biomedical Materials: Used in the development of biocompatible hydrogels, drug delivery systems, and tissue engineering scaffolds.
• Specialty Polymers: Acts as a monomer or co-monomer for creating polymers with specific solubility, degradation, or mechanical properties.
• Cosmetic Science: Employed in the formulation of advanced, film-forming, or moisturizing agents in high-end skincare products.
• Research & Development: A valuable tool for academic and industrial R&D in polymer chemistry and material science.
• Adhesive & Coating Formulations: Imparts specific adhesion and film characteristics in specialty industrial coatings and adhesives.

Basic Information

Product Name	Poly(Oh-Pro)
CAS No.	25322-64-9
Molecular Formula	(C5H9NO2)n
Molecular Weight	115.13 (monomer unit)
Synonyms	Poly(4-hydroxy-L-proline); Poly(4-hydroxyproline); Poly(Hyp); Poly(hydroxyproline); Poly(L-4-hydroxyproline); Poly(trans-4-hydroxy-L-proline); Hydroxyproline polymer; Hyp polymer
EINECS	Contact for details

Quality Control

Our Poly(Oh-Pro) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, molecular weight distribution, and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical-grade materials, ensuring reliability for critical applications.

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 tightly sealed in a dry environment. For long-term storage, consider using desiccants or storing under an inert atmosphere to prevent oxidation.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Molecular Weight (GPC)	Reported (Grade Dependent)

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