Topiramate Impurity 8

Name: Topiramate Impurity 8
Brand: Vaqora Chemicals
SKU: VQ-042610

About Topiramate Impurity 8

Listed under CAS 83541-86-0, Topiramate Impurity 8 is an impurity of Topiramate available from Vaqora Chemicals. Its molecular formula is C9H16O6 and its molecular weight is 220.22 g/mol. Its systematic (IUPAC) name is (5R,6S,7R,8R)-2,2-dimethyl-1,3,10-trioxaspiro[4.5]decane-6,7,8-triol. Alternative names: Topiramate Impurity 14.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Topiramate to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Topiramate Impurity 8 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Topiramate

View every impurity, metabolite and intermediate we list for Topiramate.

Topiramate impurities

Specifications & identifiers

Chemical identifiers
Product name	Topiramate Impurity 8
Catalogue No.	VQ-042610
CAS Number	83541-86-0
IUPAC name	(5R,6S,7R,8R)-2,2-dimethyl-1,3,10-trioxaspiro[4.5]decane-6,7,8-triol
Molecular formula	C₉H₁₆O₆
Molecular weight	220.22 g/mol
Exact mass	220.0947
Grade	Reference Standard
HSN code	38229090
InChIKey	NCPKAWHTYZABFG-JAGXHNFQSA-N
SMILES	CC1(OC[C@@]2(O1)[C@H]([C@@H]([C@@H](CO2)O)O)O)C
PubChem CID	176481851

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.8
H-bond donors / acceptors	3 / 6
TPSA	88.4 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Topiramate Impurity 8?

The CAS Registry Number of Topiramate Impurity 8 is 83541-86-0. It is also known as Topiramate Impurity 14, (5R,8R,9R,10S)-2,2-dimethyl-1,3,6-trioxaspiro[4.5]decane-8,9,10-triol.

What is the molecular formula and molecular weight of Topiramate Impurity 8?

Topiramate Impurity 8 has the molecular formula C9H16O6 and a molecular weight of 220.22 g/mol. Its IUPAC name is (5R,6S,7R,8R)-2,2-dimethyl-1,3,10-trioxaspiro[4.5]decane-6,7,8-triol.

What is Topiramate Impurity 8 used for?

Topiramate Impurity 8 is supplied as a characterised reference material related to Topiramate. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Topiramate Impurity 8 can I order?

We supply Topiramate Impurity 8 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Topiramate Impurity 8?

Yes. Every lot of Topiramate Impurity 8 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Topiramate Impurity 8 be shipped internationally?

Yes. We export Topiramate Impurity 8 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.