| CAS Number | 58-95-7 | 
|---|---|
| Molecular Formula | C31H52O3 | 
| Molecular Weight | 472.754 | 
| InChI Key | ZAKOWWREFLAJOT-CEFNRUSXSA-N | 
| LogP | 10.3 | 
| Synonyms | 
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Applications:
HPLC Method for Analysis of D-alpha-Tocopheryl acetate
May 29, 2018
HPLC Method for D-alpha-Tocopheryl acetate on Newcrom R1 by SIELC Technologies
High Performance Liquid Chromatography (HPLC) Method for Analysis of D-alpha-Tocopheryl acetate
D-alpha-Tocopheryl acetate is a form of Vitamin E with a molucular formula of C31H52O3. It is also known as alpha-tocopheryl acetate. It is often used in cosmetics, food, and dietary supplements due to its antioxidant properties.
D-alpha-Tocopheryl acetate can be retained and analyzed using the Newcrom R1 stationary phase column. The analysis utilizes an isocratic method with a simple mobile phase consisting of water and acetonitrile (MeCN) with a phosphoric acid buffer. Detection is performed using UV.
| Column | Newcrom R1, 4.6 x 50 mm, 5 µm, 100 A, dual ended | 
| Mobile Phase | MeCN/H2O – 98/2% | 
| Buffer | H3PO4 – 0.02 % | 
| Flow Rate | 2.0 ml/min | 
| Detection | UV, 270 nm | 
| Class of Compounds | Drug, Vitamin, Hydrophobic | 
| Analyzing Compounds | D-alpha-Tocopheryl acetate | 
Application Column
Newcrom R1
Column Diameter: 4.6 mm
Column Length: 50 mm
Particle Size: 5 µm
Pore Size: 100 A
Column options: dual ended


