Topiramate Didesacetal Impurity

Name: Topiramate Didesacetal Impurity
Brand: Vaqora Chemicals
SKU: VQ-034353

About Topiramate Didesacetal Impurity

Vaqora Chemicals supplies Topiramate Didesacetal Impurity, an impurity of Topiramate registered under CAS number 106881-42-9. Its molecular formula is C6H13NO8S and its molecular weight is 259.24 g/mol. Systematically, it is named [(2R,3S,4R,5R)-2,3,4,5-tetrahydroxyoxan-2-yl]methyl sulfamate. Common synonyms include Topiramate Di-Desisopropylidene Impurity and Topiramate Impurity 4.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Topiramate, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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 Didesacetal Impurity
Catalogue No.	VQ-034353
CAS Number	106881-42-9
IUPAC name	[(2R,3S,4R,5R)-2,3,4,5-tetrahydroxyoxan-2-yl]methyl sulfamate
Molecular formula	C₆H₁₃NO₈S
Molecular weight	259.24 g/mol
Exact mass	259.0362
Grade	Reference Standard
HSN code	38229090
InChIKey	BGTCZSJLWAMWRH-ARQDHWQXSA-N
SMILES	C1[C@H]([C@H]([C@@H]([C@](O1)(COS(=O)(=O)N)O)O)O)O
PubChem CID	56606411

Physical properties
Physical form	Solid
LogP (XLogP3)	-4
H-bond donors / acceptors	5 / 9
TPSA	168 Å²
Synonyms	Topiramate Di-Desisopropylidene Impurity, Topiramate Impurity 4, ((2R,3S,4R,5R)-2,3,4,5-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl sulfamate, beta-D-Fructopyranose 1-Sulfamate, Beta-D-Fructopyranose 1-Sulfamate (Mixture of Isomers), 1-O-Sulfamoyl-beta-D-fructopyranose, I(2)-D-Fructopyranose, 1-sulfamate, b-D-Fructopyranose 1-Sulfamate (Mixture of Isomers)

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 Didesacetal Impurity?

The CAS Registry Number of Topiramate Didesacetal Impurity is 106881-42-9. It is also known as Topiramate Di-Desisopropylidene Impurity, Topiramate Impurity 4, ((2R,3S,4R,5R)-2,3,4,5-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl sulfamate.

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

Topiramate Didesacetal Impurity has the molecular formula C6H13NO8S and a molecular weight of 259.24 g/mol. Its IUPAC name is [(2R,3S,4R,5R)-2,3,4,5-tetrahydroxyoxan-2-yl]methyl sulfamate.

What is Topiramate Didesacetal Impurity used for?

Topiramate Didesacetal Impurity 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 Didesacetal Impurity can I order?

We supply Topiramate Didesacetal Impurity 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 Didesacetal Impurity?

Yes. Every lot of Topiramate Didesacetal Impurity 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 Didesacetal Impurity be shipped internationally?

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