47786

DL-alpha-Tocopherol acetate

analytical standard

• Synonym(s): Vitamin E acetate, O-Acetyl-α-tocopherol, DL-α-Tocopherol acetate, DL-α-Tocopheryl acetate
• Empirical Formula (Hill Notation): C₃₁H₅₂O₃
• CAS Number: 7695-91-2
• Molecular Weight: 472.74
• Beilstein/REAXYS Number: 97512
• EC Number: 231-710-0
• MDL number: MFCD00072052
• UNSPSC Code: 12164500
• PubChem Substance ID: 24871423

Properties

• grade: analytical standard
• CofA: current certificate can be downloaded
• feature: standard type fat soluble vitamin
• packaging: ampule of 100 mg
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.496 (lit.)
• bp: 224 °C/0.3 mmHg (lit.)
• density: 0.953 g/mL at 25 °C (lit.)
• application(s): pharmaceutical (small molecule); vitamins, nutraceuticals, and natural products
• format: neat
• storage temp.: -10 to -25°C
• SMILES string: CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCc2c(C)c(OC(C)=O)c(C)c(C)c2O1
• InChI: 1S/C31H52O3/c1-21(2)13-10-14-22(3)15-11-16-23(4)17-12-19-31(9)20-18-28-26(7)29(33-27(8)32)24(5)25(6)30(28)34-31/h21-23H,10-20H2,1-9H3/t22-,23-,31-/m1/s1
• InChI key: ZAKOWWREFLAJOT-CEFNRUSXSA-N

Description

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: No data available
• flash_point_c: No data available
• ppe: Eyeshields, Gloves