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PHR1031 Sigma-Aldrich

Alpha Tocopherol

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym: (±)-α-Tocopherol, DL-all-rac-α-Tocopherol, Vitamin E

  • CAS Number 10191-41-0

  • Empirical Formula (Hill Notation) C29H50O2

  • Molecular Weight 430.71

  •  Beilstein Registry Number 94012

  •  EC Number 233-466-0

  •  MDL number MFCD00006848

  •  PubChem Substance ID 329823061

  •  eCl@ss 34058016

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Chromatography, Pharmaceutical Impurities,
grade   certified reference material
  pharmaceutical secondary standard
InChI Key   GVJHHUAWPYXKBD-UHFFFAOYSA-N
form   neat
density   0.950 g/mL at 20 °C(lit.)
format   neat
pharmacopeia traceability   traceable to BP 882
  traceable to PhEur T1550000
  traceable to USP 1667600

Description

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

General description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Other Notes

This product was designed, produced and verified for accuracy and stability in accordance with ISO/IEC 17025:2005 (AClass Cert AT-1467), ISO GUIDES 34:2009 (AClass Cert AR-1470).

Footnote

To see an example of a Certificate of Analysis for this material enter LRAA7704 in the slot below. This is an example certificate only and may not be the lot that you receive.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
GA8746000
Flash Point(F) 
235.4 °F
Flash Point(C) 
113 °C
Protocols & Articles

Articles

HPLC Analysis of Fat Soluble Vitamins by Normal Phase Chromatography on Ascentis® Si (25 cm Column)

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Fat Soluble Vitamins by Normal Phase Chromatography on Ascentis® Si (25 cm Column)
Keywords: Chromatography, High performance liquid chromatography, Vitamins

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 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, 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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