Description

Polyprenols are a class of long-chain, unsaturated isoprenoid alcohols that serve as crucial biosynthetic precursors for a wide range of essential biomolecules. Their primary commercial value lies in their role as the direct biological forerunners to dolichols, which are vital for protein glycosylation processes in cellular membranes. This product is essential for manufacturers in the nutraceutical, cosmetic, and pharmaceutical intermediates sectors, particularly for research and production involving cellular health and membrane function support.

Application

• Nutraceutical Ingredient: Used in dietary supplements aimed at supporting cellular health, liver function, and overall vitality.
• Cosmetic Actives: Incorporated into anti-aging and skin-rejuvenation formulations for its role in supporting skin cell membrane integrity and regeneration.
• Pharmaceutical Intermediates: Serves as a key starting material or intermediate in the synthesis of more complex therapeutic agents and lipid-based drug delivery systems.
• Biochemical Research: Utilized as a standard or substrate in studies of isoprenoid biosynthesis, protein glycosylation pathways, and membrane biology.
• Veterinary Supplements: Applied in animal health products designed to enhance metabolic function and well-being.
• Functional Food Additives: Potential use in fortified food products targeting specific health benefits.

Basic Information

Item	Detail
Product Name	Polyprenols
CAS No.	308068-00-0
Molecular Formula	(C5H8)nOH (Variable chain length)
Molecular Weight	Variable (Depends on prenyl unit count, n)
Synonyms	Polyprenol; Prenol Oligomers; Isoprenoid Alcohols; Polyisoprenols; Dolichol Precursors; trans-Polyprenol; All-trans-Polyprenol; (all-E)-Polyprenol
EINECS	Contact for details

Quality Control

Our Polyprenols are produced under strict quality management systems to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analysis, including determination of chain length distribution and critical impurity profiling. A Certificate of Analysis (COA) documenting identity, purity, and relevant specifications is provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat and open flame.

Specification

Item	Specification
Appearance	Clear, viscous liquid to pale yellow wax
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 90% (Total Polyprenols)
Chain Length (n)	Predominantly 10-15 isoprene units
Peroxide Value	< 10 meq/kg
Heavy Metals (as Pb)	< 10 ppm

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