Description

Tocopherol CAS NO 1406-18-4 is a collective term for a group of organic chemical compounds, with α-tocopherol being the most biologically active form of Vitamin E. It is a vital fat-soluble antioxidant that protects cell membranes from oxidative damage. This essential nutrient is in high demand across the pharmaceutical, nutraceutical, food & beverage, and cosmetic industries for its stability and health benefits.

Application

• Dietary Supplements & Nutraceuticals: Primary ingredient in Vitamin E capsules, softgels, and multivitamin formulations for antioxidant support.
• Food & Beverage Fortification: Used as a natural preservative (E306) and nutrient enhancer in oils, cereals, dairy alternatives, and functional foods to prevent rancidity.
• Pharmaceutical Formulations: Employed in topical ointments, capsules, and injectables for its therapeutic antioxidant and skin-protective properties.
• Cosmetics & Personal Care: Key active in anti-aging serums, moisturizers, sunscreens, and hair care products for skin barrier repair and UV protection.
• Animal Nutrition (Feed Additives): Added to livestock, poultry, and pet feed to improve immune function, reproductive health, and meat quality.
• Industrial Antioxidant: Stabilizes sensitive materials like plastics and rubber against oxidative degradation.

Basic Information

Product Name	Tocopherol
CAS No.	1406-18-4
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; E306; Tocopherols, mixed
EINECS	215-798-8

Quality Control

Our tocopherol is produced and tested under strict quality management systems. We offer grades compliant with major international standards including USP, FCC, Ph. Eur., and Kosher/Halal to meet diverse regulatory requirements. Every batch is verified for identity, potency, and purity. Certificates of Analysis (COA) documenting specific assay results and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at temperatures between 15-25°C (59-77°F). This product is easily oxidized; for long-term storage, an inert atmosphere (nitrogen headspace) is recommended to maintain optimal stability and prevent degradation.

Specification

Item	Specification
Appearance	Clear, pale yellow to brownish viscous oil
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 96.0% (as α-tocopherol)
Specific Rotation	+20° to +26° (for D-alpha form)
Heavy Metals	≤ 10 ppm
Residual Solvents	Complies with ICH guidelines

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