Description

Disodium [2R-[2R*(4R*,8R*)]]-3,4-Dihydro-2,7,8-Trimethyl-2-(4,8,12-Trimethyltridecyl)-2H-1-Benzopyran-6-Yl Phosphate is a high-purity, water-soluble phosphate ester derivative of a tocopherol analog. This compound is valued for its enhanced stability and bioavailability compared to its non-phosphorylated counterpart, making it a critical intermediate in advanced pharmaceutical and nutraceutical synthesis. It is primarily sought by manufacturers in the life sciences sector for the development of specialized antioxidant formulations and targeted therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel antioxidant and neuroprotective drug candidates.
• Nutraceutical Formulations: Used in high-end dietary supplements requiring stabilized, bioavailable vitamin E analogs.
• Biochemical Research: Essential reagent in studies investigating cellular oxidative stress pathways and lipid metabolism.
• Cosmeceuticals: Incorporated into advanced skincare products for its potential stabilizing and protective properties.
• Veterinary Pharmaceuticals: Component in specialized feed additives and veterinary medicinal products.

Basic Information

Product Name	Disodium [2R-[2R*(4R*,8R*)]]-3,4-Dihydro-2,7,8-Trimethyl-2-(4,8,12-Trimethyltridecyl)-2H-1-Benzopyran-6-Yl Phosphate
CAS No.	100296-15-9
Molecular Formula	C30H51Na2O5P
Molecular Weight	576.68 g/mol
Synonyms	Disodium Tocopherol Phosphate; Disodium Vitamin E Phosphate; Tocofersolan (related compound); TPNa; EPT-01; 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-, 6-(dihydrogen phosphate), disodium salt, (2R)-; Disodium (R)-α-Tocopherol Phosphate; Disodium α-Tocopheryl Phosphate
EINECS	Contact for details

Quality Control

Our Disodium Tocopherol Phosphate is manufactured under strict quality management systems. Every batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for pharmaceutical and research use. A Certificate of Analysis (COA) detailing all test results is provided with each shipment, ensuring full traceability and compliance with cGMP guidelines where applicable.

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 material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

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.