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731234

α-Tocopherol (phenyl-5,7-dimethyl-d₆)

Name: α-Tocopherol (phenyl-5,7-dimethyl-d6)
Brand: ALDRICH

≥98 atom % D, ≥98% (CP)

Synonym(s):

Vitamin E (ring-5,7-dimethyl-d₆)

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About This Item

Empirical Formula (Hill Notation):

C₂₉D₆H₄₄O₂

CAS Number:

113892-08-3

Molecular Weight:

436.74

NACRES:

NA.24

PubChem Substance ID:

329764634

UNSPSC Code:

41116107

MDL number:

MFCD17015252

Isotopic purity:

≥98 atom % D

Assay:

≥98% (CP)

Mass shift:

M+6

Form:

liquid

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Properties

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

Description

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.

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

230.0 °F

flash_point_c

110 °C

Regulatory Information

美国出口管控产品

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Ultrafast determination of vitamin E using LC-ESI-MS/MS for preclinical development of new nutraceutical formulations

Villaseca-Gonzalez N, et al.

Bioanalysis, 10(4), 215-227 (2018)

Global Trade Item Number

SKU	GTIN
731234-5MG	04061833240243
731234-2MG	04061833240229
731234-10MG	04061833240205