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47783 Supelco

(±)-α-Tocopherol

analytical standard

Synonym: DL-all-rac-α-Tocopherol, Vitamin E

  • CAS Number 10191-41-0

  • Empirical Formula (Hill Notation) C29H50O2

  • Molecular Weight 430.71

  •  Beilstein/REAXYS Number 94012

  •  EC Number 233-466-0

  •  MDL number MFCD00006848

  •  PubChem Substance ID 24871420

  •  E Number E307

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Application Areas and Market Segments, Biochemicals and Reagents,
Quality Level   100
grade   analytical standard
form   neat
feature   standard type fat soluble vitamin
packaging   ampule of 100 mg
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
density   0.950 g/mL at 20 °C (lit.)
Featured Industry   Cleaning Products
Cosmetics
Food and Beverages
Personal Care
Pharmaceutical (small molecule)
Vitamins, Nutraceuticals, and Natural Products
format   neat
storage temp.   −20°C
SMILES string   CC(C)CCCC(C)CCCC(C)CCCC1(C)CCc2c(C)c(O)c(C)c(C)c2O1
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
InChI key   GVJHHUAWPYXKBD-UHFFFAOYSA-N

Description

Application

(±)-α-Tocopherol may be used as an analytical reference standard for the quantification of the analyte in biological samples using different chromatography techniques.

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

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
GA8746000
Flash Point(F) 
235.4 °F - closed cup
Flash Point(C) 
113 °C - closed cup

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

Frequently Asked Questions

Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
What does Product No. 47783 DL-alpha Tocopherol come packaged in and how should it be stored?
Product No. 47783 comes packaged in a 4ml amber glass vial with a solid Teflon lined cap. should be stored in a freezer.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
My question is not addressed here, how can I contact Technical Service for assistance?
Ask a Scientist here.
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Protocols & Articles

Articles

HPLC Analysis of Fat Soluble Vitamins by Normal Phase Chromatography on Ascentis® Si, 15 cm Column

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Fat Soluble Vitamins by Normal Phase Chromatography on Ascentis® Si, 15 cm Column
Keywords: Chromatography, High performance liquid chromatography, Vitamins

HPLC Analysis of Fat Soluble Vitamins by Normal Phase Chromatography on Ascentis® Si

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Fat Soluble Vitamins by Normal Phase Chromatography on Ascentis® Si
Keywords: Chromatography, High performance liquid chromatography, Vitamins

HPLC Analysis of Fat Soluble Vitamins on Ascentis® Express RP-Amide, Acetonitrile Mobile Phase

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Fat Soluble Vitamins on Ascentis® Express RP-Amide, Acetonitrile Mobile Phase
Keywords: Chromatography, High performance liquid chromatography, Vitamins

HPLC Analysis of Fat Soluble Vitamins on Ascentis® Express RP-Amide, Methanol Mobile Phase

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Fat Soluble Vitamins on Ascentis® Express RP-Amide, Methanol Mobile Phase
Keywords: Chromatography, High performance liquid chromatography, Vitamins

HPLC Analysis of Fat Soluble Vitamins on Ascentis® RP-Amide

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Fat Soluble Vitamins on Ascentis® RP-Amide
Keywords: Chromatography, High performance liquid chromatography, Vitamins

HPLC Analysis of Fat-Soluble Vitamins on Ascentis® Express C18, Methanol Mobile Phase

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Fat-Soluble Vitamins on Ascentis® Express C18, Methanol Mobile Phase
Keywords: Chromatography, High performance liquid chromatography, Vitamins

HPLC Analysis of Vitamins, Fat Soluble (A and E), on Discovery® C8

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Vitamins, Fat Soluble (A and E), on Discovery® C8
Keywords: Chromatography, High performance liquid chromatography, Vitamins

HPLC Analysis of Vitamins, Fat Soluble (A and E), on SUPELCOSIL™ LC-18

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Vitamins, Fat Soluble (A and E), on SUPELCOSIL™ LC-18
Keywords: Chromatography, High performance liquid chromatography, Vitamins

HPLC Analysis of Vitamins, Fat Soluble, on Ascentis® Si

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Vitamins, Fat Soluble, on Ascentis® Si
Keywords: Chromatography, High performance liquid chromatography, Vitamins

LC/MS Analysis of Vitamin D2, D3, Gamma- and Alpha-Tocopherol on Ascentis® Express C18

From our library of Articles, Sigma-Aldrich presents LC/MS Analysis of Vitamin D2, D3, Gamma- and Alpha-Tocopherol on Ascentis® Express C18
Keywords: Chromatography, Clinical, High performance liquid chromatography, Mass spectrometry, Vitamins

UHPLC Analysis of Fat Soluble Vitamins on Titan™ C18, Acetonitrile Mobile Phase

From our library of Articles, Sigma-Aldrich presents UHPLC Analysis of Fat Soluble Vitamins on Titan™ C18, Acetonitrile Mobile Phase
Keywords: Chromatography, Vitamins

UHPLC Analysis of Fat Soluble Vitamins on Titan™ C18, Methanol Mobile Phase

From our library of Articles, Sigma-Aldrich presents UHPLC Analysis of Fat Soluble Vitamins on Titan™ C18, Methanol Mobile Phase
Keywords: Chromatography, Vitamins

Peer-Reviewed Papers
15

References

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