Description

D-α-Tocotrienol is a potent, natural form of vitamin E belonging to the tocotrienol family, distinguished by its unsaturated isoprenoid side chain. This specific stereoisomer is highly valued for its superior biological activity and antioxidant potency compared to tocopherols. It is a critical ingredient for manufacturers in the nutraceutical, pharmaceutical, and cosmeceutical industries seeking to formulate high-efficacy products for cardiovascular, neurological, and skin health.

Application

• Dietary Supplements & Nutraceuticals: Formulated into softgels, capsules, and tablets for cardiovascular support, neuroprotection, and antioxidant benefits.
• Pharmaceuticals: Investigated and used as an active pharmaceutical ingredient (API) in formulations targeting cholesterol management and metabolic syndrome.
• Cosmetics & Skincare: Incorporated into anti-aging serums, creams, and lotions for its potent antioxidant and skin-barrier enhancing properties.
• Functional Foods & Beverages: Used as a fortifying nutrient in health-focused food and drink products.
• Research & Development: Serves as a high-purity standard and reagent in biochemical, nutritional, and pharmacological research.
• Animal Nutrition: Added to premium feed for pets and livestock to support overall health and vitality.

Basic Information

Product Name	D-α-Tocotrienol
CAS No.	58864-81-6
Molecular Formula	C29H44O2
Molecular Weight	424.66 g/mol
Synonyms	(+)-α-Tocotrienol; (2R,3'E,7'E)-3,4-Dihydro-2,5,7,8-tetramethyl-2-[(4',8',12'-trimethyltrideca-3',7',11'-trienyl)]-2H-1-benzopyran-6-ol; D-α-Tocotrienol; (R,R,R)-α-Tocotrienol; Vitamin E (Tocotrienol form); 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(3E,7E)-4,8,12-trimethyltrideca-3,7,11-trien-1-yl]-, (2R)-; α-T3
EINECS	261-441-6

Quality Control

Our D-α-Tocotrienol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for nutraceutical and research applications. Certificates of Analysis (COA) documenting purity, heavy metals, residual solvents, and microbiological parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) at 2-8°C to minimize oxidation and ensure long-term stability. Keep the container in a cool, dry, and well-ventilated area.

Specification

Item	Specification
Appearance	Pale yellow to yellow viscous oil
Identification (HPLC/IR)	Conforms to standard
Assay (HPLC)	≥95.0% (D-α-Tocotrienol)
Specific Rotation	+0.25° to +0.35° (c=1 in Ethanol)
Heavy Metals	≤10 ppm
Residual Solvents	Meets ICH guidelines
Total Aerobic Microbial Count	≤1000 CFU/g
Total Yeast & Mold Count	≤100 CFU/g

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