Description

Grapeseed Phosphate CAS NO 783306-35-4 is a specialized organophosphorus compound derived from grapeseed extract. This ingredient is valued for its unique chemical functionality, offering a natural and effective phosphate source for advanced formulations. It serves as a critical component for manufacturers in the nutraceutical, cosmetic, and specialty chemical industries seeking bio-based performance enhancers.

Application

• Nutraceutical & Dietary Supplements: Utilized as a bioactive phosphate donor in formulations aimed at supporting cellular energy metabolism and bone health.
• Cosmetics & Personal Care: Acts as a skin-conditioning agent and stabilizer in anti-aging serums, moisturizers, and creams, leveraging its natural origin.
• Functional Food & Beverages: Incorporated as a nutrient fortifier and natural emulsifying aid in health-focused food products.
• Pharmaceutical Intermediates: Serves as a key synthetic building block for the production of more complex phosphate-containing active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a substrate or standard in enzymatic studies and metabolic pathway research due to its specific structure.
• Specialty Chemicals: Employed in the synthesis of natural surfactants, chelating agents, and other value-added chemical products.

Basic Information

Product Name	Grapeseed Phosphate
CAS No.	783306-35-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Grape Seed Phosphate; Phosphorylated Grape Seed Extract; Vitis Vinifera Seed Phosphate; Grape Seed Phosphoric Ester; Natural Grape Phosphate Ester; Bio-Phosphate from Grape Seed
EINECS	Contact for details

Quality Control

Our Grapeseed Phosphate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets stringent specifications for purity and consistency. Certificates of Analysis (COA) are provided with every shipment to guarantee traceability and compliance with relevant standards for its intended applications.

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 each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm
Microbial Limits	Meets standard requirements

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