Skip to Content
MilliporeSigma
All Photos(1)

Documents

1672206

USP

Topiramate

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

2,3:4,5-Bis-O-(1-methylethylidene)-36-D-fructo-pyranose sulfamate, McN 4853, RWJ 17021, Topamax

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

About This Item

Empirical Formula (Hill Notation):
C12H21NO8S
CAS Number:
97240-79-4
Molecular Weight:
339.36
MDL number:
MFCD00865320
UNSPSC Code:
41116107
PubChem Substance ID:
329751353
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

topiramate

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

NS(OC[C@]12[C@](OC(C)(C)O2)([H])[C@@]3([H])[C@@](OC(C)(C)O3)([H])CO1)(=O)=O

InChI

1S/C12H21NO8S/c1-10(2)18-7-5-16-12(6-17-22(13,14)15)9(8(7)19-10)20-11(3,4)21-12/h7-9H,5-6H2,1-4H3,(H2,13,14,15)/t7-,8-,9+,12+/m1/s1

InChI key

KJADKKWYZYXHBB-XBWDGYHZSA-N

Gene Information

human ... CA2(760) , CA4(762) , GABRA1(2554) , GABRA2(2555) , GABRA3(2556) , GABRA4(2557) , GABRA5(2558) , GABRA6(2559) , GABRB1(2560) , GABRB2(2561) , GABRB3(2562) , GABRD(2563) , GABRE(2564) , GABRG1(2565) , GABRG2(2566) , GABRG3(2567) , GABRP(2568) , GABRQ(55879) , GRIA1(2890) , GRIA2(2891) , GRIA3(2892) , GRIA4(2893) , GRIK1(2897) , GRIK2(2898) , GRIK3(2899) , GRIK4(2900) , GRIK5(2901) , SCN10A(6336) , SCN11A(11280) , SCN1A(6323) , SCN2A(6326) , SCN3A(6328) , SCN4A(6329) , SCN5A(6331) , SCN7A(6332) , SCN8A(6334) , SCN9A(6335)

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

Topiramate 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:
  • Topiramate Capsules
  • Topiramate Tablets
  • Topiramate Compounded Oral Suspension
Topiramate 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:
  • Topiramate Tablets
  • Topiramate Compounded Oral Suspension

Biochem/physiol Actions

Kainate GluR5 receptor antagonist; anticonvulsant.

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.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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

Elizabeth M Kelly et al.
Journal of managed care pharmacy : JMCP, 19(8), 642-654 (2013-10-01)
Obesity may lead to the development of multiple chronic disease states, including hypertension, dyslipidemia, and type 2 diabetes mellitus. Over a half billion adults worldwide are affected by obesity, and more than two-thirds of adults are either obese or overweight
Glen L Xiong et al.
Postgraduate medicine, 126(2), 110-116 (2014-04-02)
The treatment of obesity is often met with a myriad of challenges in the primary care setting. Nevertheless, a modest 5% weight loss is considered clinically significant and may be associated with health benefits. Phentermine/topiramate (Qsymia), available in the United
Effects of Topiramate on afferent visual pathways: controversies and uncertainties.
Seyed-Hossein Abtahi et al.
Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 34(4), 603-604 (2012-05-23)
Fernando Sierra-Hidalgo et al.
Clinical neuropharmacology, 36(2), 63-64 (2013-03-19)
Palinopsia is an illusory visual phenomenon consisting in the persistence or recurrence of visual images after the exciting stimulus object has been removed. It has been reported in association with parietal and occipital lobe lesions, migraine auras, and related to
Vasiliki Katsi et al.
Recent patents on cardiovascular drug discovery, 8(1), 35-41 (2013-04-10)
Obesity is a major public health concern associated with increased morbidity and mortality. Its prevalence is rising worldwide mainly due to modern lifestyle habits. Several mechanisms like inflammation, endothelial dysfunction, increased sympathetic tone, high leptin and insulin concentrations as well
View All Related Papers

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