Skip to Content
Merck
All Photos(1)

Documents

Safety Information

1667803

USP

Alpha tocopheryl acid succinate

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

D-α-Tocopherol succinate, Vitamin E succinate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C33H54O5
CAS Number:
4345-03-3
Molecular Weight:
530.78
Beilstein:
4038233
MDL number:
MFCD00072055
UNSPSC Code:
41116107
PubChem Substance ID:
329751335
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

tocopherol

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCc2c(C)c(OC(=O)CCC(O)=O)c(C)c(C)c2O1

InChI

1S/C33H54O5/c1-22(2)12-9-13-23(3)14-10-15-24(4)16-11-20-33(8)21-19-28-27(7)31(25(5)26(6)32(28)38-33)37-30(36)18-17-29(34)35/h22-24H,9-21H2,1-8H3,(H,34,35)/t23-,24-,33-/m1/s1

InChI key

IELOKBJPULMYRW-NJQVLOCASA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Alpha tocopheryl acid succinate USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Oil- and Water-Soluble Vitamins Capsules
  • Oil- and Water-Soluble Vitamins Tablets
  • Oil- and Water-Soluble Vitamins with Minerals Capsules
  • Oil- and Water-Soluble Vitamins with Minerals Tablets
  • Oil-Soluble Vitamins Capsules
  • Oil-Soluble Vitamins Oral Solution
  • Oil-Soluble Vitamins Tablets

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

1667803-250MG:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Pengfei Xu et al.
Biomaterials, 35(26), 7574-7587 (2014-06-06)
Metastasis is one of the major obstacles for the successful therapy of breast cancer. Although increased candidate drugs targeting cancer metastasis are tested, their clinical translation is limited by either serve toxicity or low efficacy. In present work, a nano-drug
Sindhuri Maddineni et al.
AAPS PharmSciTech, 16(2), 444-454 (2014-11-02)
The objective of the present study was to investigate the effects of processing variables and formulation factors on the characteristics of hot-melt extrudates containing a copolymer (Kollidon® VA 64). Nifedipine was used as a model drug in all of the

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service