Description

The Disodium Salt Of Pterostilbene Phosphate(P) is a chemically modified, water-soluble derivative of the natural antioxidant pterostilbene. This enhanced solubility profile makes it a highly valuable ingredient for advanced formulation development in nutraceutical and pharmaceutical applications. It is primarily sought after by manufacturers in the dietary supplement, functional food, and cosmeceutical industries seeking to improve the bioavailability and stability of pterostilbene-based products.

Application

• Dietary Supplements: As a key active ingredient in capsules, tablets, and powdered blends designed for antioxidant support, cognitive health, and metabolic wellness.
• Functional Foods & Beverages: For fortifying health drinks, nutritional bars, and other food products where enhanced water solubility is critical for product stability and homogeneity.
• Pharmaceutical Research: Serving as a prodrug or an intermediate in the development of novel therapeutic agents targeting oxidative stress and inflammation.
• Cosmeceuticals: Incorporated into advanced skincare serums, creams, and lotions for its potential anti-aging and protective properties against environmental stressors.
• Biochemical Research: Used as a standard or reagent in laboratory studies investigating the mechanisms of stilbenoid compounds.

Basic Information

Product Name	Disodium Salt Of Pterostilbene Phosphate(P)
CAS No.	959699-21-9
Molecular Formula	C16H15Na2O6P
Molecular Weight	380.24 g/mol
Synonyms	Disodium Pterostilbene Phosphate; Pterostilbene Disodium Phosphate; Pterostilbene Phosphate Disodium Salt; 3,5-Dimethoxy-4'-[(phosphonooxy)methyl]stilbene Disodium Salt; (E)-Disodium (4-(3,5-dimethoxystyryl)phenyl) phosphate; Pterostilbene-4'-O-phosphate Disodium Salt; Pterostilbene Phosphate Ester Disodium Salt
EINECS	Contact for details

Quality Control

Our Disodium Salt Of Pterostilbene Phosphate(P) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for high-grade applications. Certificates of Analysis (COA) detailing all quality parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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