731234

α-Tocopherol (phenyl-5,7-dimethyl-d₆)

≥98 atom % D, ≥98% (CP)

• Sinónimos: Vitamin E (ring-5,7-dimethyl-d₆)
• Fórmula empírica (notación de Hill): C₂₉D₆H₄₄O₂
• Número de CAS: 113892-08-3
• Peso molecular: 436.74
• MDL number: MFCD17015252
• UNSPSC Code: 41116107
• PubChem Substance ID: 329764634
• NACRES: NA.24

Propiedades

• isotopic purity: ≥98 atom % D
• Quality Level: 200
• assay: ≥98% (CP)
• form: liquid
• technique(s): mass spectrometry (MS): suitable
• color: yellow to brown
• bp: 200-220 °C/1 mmHg (lit.)
• density: 0.963 g/mL at 25 °C
• mass shift: M+6
• storage temp.: −20°C
• SMILES string: OC1=C(C([2H])([2H])[2H])C(C)=C(O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CC2)C2=C1C([2H])([2H])[2H]
• InChI: 1S/C29H50O2/c1-20(2)12-9-13-21(3)14-10-15-22(4)16-11-18-29(8)19-17-26-25(7)27(30)23(5)24(6)28(26)31-29/h20-22,30H,9-19H2,1-8H3/t21-,22-,29-/m1/s1/i5D3,7D3
• InChI key: GVJHHUAWPYXKBD-BCHQTGRQSA-N

Descripción

Application

α-Tocopherol (phenyl-5,7-dimethyl-d₆) is also known as vitamin E (ring-5,7-dimethyl-d₆) that can be used as an internal standard. It is utilized to determine α-tocopherol (α-T) concentration in different biopharmaceutical samples using liquid chromatography-diode array detector on-line ESI-MS/MS.

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Información de seguridad

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: 230.0 °F
• flash_point_c: 110 °C