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Topiramate WS

Reference StandardIn stock

Buy Topiramate WS (CAS 97240-79-4) from Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.

Pack sizes
Topiramate WS chemical structure
CAS number97240-79-4
FormulaC12H21NO8S
Molar mass339.36 g/mol
Physical formSolid
HS code38229090
InChIKeyKJADKKWYZYXHBB-XBWDGYHZSA-N
IUPAC name[(1R,2S,6S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl sulfamate

About Topiramate WS

Topiramate WS sits in our API Reference Standards section and ships worldwide from stock or short lead time. For your records (Reference Standard), the material is defined by CAS 97240-79-4, formula C12H21NO8S and molar mass 339.36 g/mol. It is handled as a solid.

Where it is used

  • Identification & assay
  • Method development & validation
  • QC reference material

Handling and storage

Hazard communication follows GHS (Warning: H315, H319, H335 and H361). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Topiramate WS
Product nameTopiramate WS
Catalogue numberZX-006871
CAS number97240-79-4
Other CAS numbers488127-49-7, 488127-51-1, 488127-46-4, 488127-53-3
IUPAC name[(1R,2S,6S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl sulfamate
Molecular formulaC12H21NO8S
Molar mass339.36 g/mol
Exact mass339.0988
GradeReference Standard
Physical formSolid
XLogP3-0.8
H-bond donors / acceptors1 / 9
Topological polar surface area124 Ų
HS code38229090
InChIKeyKJADKKWYZYXHBB-XBWDGYHZSA-N
SMILESCC1(O[C@@H]2CO[C@@]3([C@H]([C@@H]2O1)OC(O3)(C)C)COS(=O)(=O)N)C
PubChem CID5284627
Synonyms2,3:4,5-Bis-O-(1-methylethylidene)-beta-D-fuctopyranose 1-Sulfamate, Epitoma, Epitomax, beta-d-Fructopyranose, 2,3:4,5-bis-O-(1-methylethylidene)- sulfamate, 2,3:4,5-Di-O-isopropylidene-beta-d-fructopyranose sulfamate (USP), Sincronil, TPM, Topamac, Topamax, Topimax, Topina, Topiragen

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Topiramate WS
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Topiramate WS

Which CAS number identifies Topiramate WS?
Topiramate WS is registered under CAS 97240-79-4. You may also see it listed as 2,3:4,5-Bis-O-(1-methylethylidene)-beta-D-fuctopyranose 1-Sulfamate, Epitoma, Epitomax. Our catalogue number for this item is ZX-006871.
What are the formula and molar mass of Topiramate WS?
For Topiramate WS, its formula is C12H21NO8S and its molar mass is 339.36 g/mol. The systematic (IUPAC) name is [(1R,2S,6S,9R)-4,4,11,11-tetramethyl-3,5,7,10,12-pentaoxatricyclo[7.3.0.02,6]dodecan-6-yl]methyl sulfamate. InChIKey KJADKKWYZYXHBB-XBWDGYHZSA-N lets you match it in any structure database.
What grade and pack sizes are available for Topiramate WS?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Topiramate WS?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Topiramate WS to my country?
Yes. Because Topiramate WS is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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