Topiramate EP Impurity E

Name: Topiramate EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-042608

About Topiramate EP Impurity E

Topiramate EP Impurity E (CAS 6347-01-9) is a pharmacopeial impurity of Topiramate offered by Vaqora Chemicals. Its molecular formula is C6H12O6 and its molecular weight is 180.16 g/mol. Its systematic (IUPAC) name is (3S,4R,5R)-2-(hydroxymethyl)oxane-2,3,4,5-tetrol. Common synonyms include Topiramate - Impurity E and D-fructopyranose.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. 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. Buyers come mainly from 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

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Topiramate

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

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Specifications & identifiers

Chemical identifiers
Product name	Topiramate EP Impurity E
Catalogue No.	VQ-042608
CAS Number	6347-01-9
IUPAC name	(3S,4R,5R)-2-(hydroxymethyl)oxane-2,3,4,5-tetrol
Molecular formula	C₆H₁₂O₆
Molecular weight	180.16 g/mol
Exact mass	180.0634
Grade	Reference Standard
HSN code	38229090
InChIKey	LKDRXBCSQODPBY-VRPWFDPXSA-N
SMILES	C1[C@H]([C@H]([C@@H](C(O1)(CO)O)O)O)O
PubChem CID	2723872

Physical properties
Physical form	Solid
LogP (XLogP3)	-2.8
H-bond donors / acceptors	5 / 6
TPSA	110 Å²
Synonyms	Topiramate - Impurity E, D-fructopyranose, fructopyranose, d-fructopyranoside, fructopyranoside, D-Fru, D-arabino-Hex-2-ulopyranose, D-Arabino-Hex-2-ulo-Pyranose, Advantose FS 95, Levulosa Ibys, Levulosa Mein, Levulosa Grifols

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 EP Impurity E?

The CAS Registry Number of Topiramate EP Impurity E is 6347-01-9. It is also known as Topiramate - Impurity E, D-fructopyranose, fructopyranose.

What is the molecular formula and molecular weight of Topiramate EP Impurity E?

Topiramate EP Impurity E has the molecular formula C6H12O6 and a molecular weight of 180.16 g/mol. Its IUPAC name is (3S,4R,5R)-2-(hydroxymethyl)oxane-2,3,4,5-tetrol.

What is Topiramate EP Impurity E used for?

Topiramate EP Impurity E 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 EP Impurity E can I order?

We supply Topiramate EP Impurity E 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 EP Impurity E?

Yes. Every lot of Topiramate EP Impurity E 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 EP Impurity E be shipped internationally?

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