Description

Tocopherol CAS NO 1406-66-2 is a family of fat-soluble phenolic compounds, with α-tocopherol being the most biologically active form of Vitamin E. It serves as a potent lipid-soluble antioxidant, protecting cell membranes from oxidative damage caused by free radicals. This essential nutrient is critical for manufacturers in the pharmaceutical, nutraceutical, food & beverage, and cosmetic industries, where it is used for fortification, stabilization, and health-promoting formulations.

Application

• Dietary Supplements & Nutraceuticals: Primary ingredient in Vitamin E capsules, softgels, and multivitamin formulations for antioxidant support.
• Food & Beverage Fortification: Added to oils, margarines, dairy alternatives, and breakfast cereals to enhance nutritional value and meet labeling claims.
• Natural Antioxidant in Food Preservation: Used to retard rancidity and extend the shelf life of fat-containing foods, edible oils, and processed meats.
• Cosmetic & Personal Care: Key active in anti-aging creams, serums, lotions, and sunscreens for its skin-conditioning and protective properties.
• Pharmaceutical Formulations: Used in topical ointments, injectable solutions, and oral medications for its therapeutic antioxidant effects.
• Animal Feed & Pet Nutrition: An essential vitamin premix component to support animal health, reproduction, and meat quality.

Basic Information

Product Name	Tocopherol
CAS No.	1406-66-2
Molecular Formula	C29H50O2 (for α-tocopherol)
Molecular Weight	430.71 g/mol (for α-tocopherol)
Synonyms	Vitamin E; α-Tocopherol; D-α-Tocopherol; (R,R,R)-α-Tocopherol; 5,7,8-Trimethyltocol; 3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol; Tocopherols, mixed; E307
EINECS	215-798-8

Quality Control

Our tocopherol is produced and tested under a strict quality management system. We offer grades compliant with major pharmacopoeial standards including USP, EP, and FCC for food and pharmaceutical applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, isomer profile, and critical impurities, ensuring it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at temperatures between 15-25°C. Due to its nature of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation, especially after opening. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, pale yellow to brownish viscous oil
Identification (IR)	Conforms
Assay (HPLC)	≥96.0% (Total Tocopherols)
α-Tocopherol Content	≥94.0% (of total tocopherols)
Specific Rotation	+20° to +26° (for D-alpha form)
Heavy Metals	≤10 ppm
Residue on Ignition	≤0.1%

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