Description

Rac-Tocol CAS NO 119-98-2 is a synthetic, racemic form of α-tocopherol, a key member of the vitamin E family. This compound serves as a crucial reference standard and a versatile starting material for research and synthesis in the life sciences. It is essential for laboratories and manufacturers requiring a well-characterized, high-purity compound for analytical and developmental work. Key industries that utilize this product include pharmaceutical R&D, nutraceutical development, and advanced chemical synthesis.

Application

• Pharmaceutical Reference Standard: Used for the calibration of analytical instruments (HPLC, GC) and for method validation in quality control laboratories to ensure accurate quantification of vitamin E and its derivatives.
• Biochemical Research: Acts as a critical reagent in studies investigating antioxidant mechanisms, lipid peroxidation, and the biological activity of tocopherol isomers.
• Nutraceutical & Cosmetic Ingredient Synthesis: Serves as a key intermediate or precursor in the synthesis of specialized vitamin E compounds for dietary supplements and personal care formulations.
• Food Science Research: Employed in studies focused on food fortification, stability testing of edible oils, and understanding the role of antioxidants in preserving food quality.
• Chemical Intermediate: Utilized in organic synthesis to create novel tocopherol derivatives or conjugates for advanced material and medical applications.

Basic Information

Product Name	Rac-Tocol
CAS No.	119-98-2
Molecular Formula	C29H50O2
Molecular Weight	430.71 g/mol
Synonyms	dl-α-Tocopherol; (±)-α-Tocopherol; 2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)-6-chromanol; Racemic Vitamin E; all-rac-α-Tocopherol; 6-Chromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, (±)-; Tocopherol, dl-α-
EINECS	204-351-6

Quality Control

Our Rac-Tocol is produced under strict quality management protocols. Each batch is subjected to comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity determination by chromatographic techniques, to ensure it meets high-grade specifications suitable for research and development. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) at a controlled room temperature (15-25°C) to minimize oxidation. Keep the container in a cool, dry, and well-ventilated area, away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Optical Rotation	± 0.05° (c=1 in ethanol)

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