1,2-O-Isoppropylidene-β-D-Glucofuranose

Name: 1,2-O-Isoppropylidene-β-D-Glucofuranose
Brand: Vaqora Chemicals
SKU: VQ-034361

About 1,2-O-Isoppropylidene-β-D-Glucofuranose

1,2-O-Isoppropylidene-β-D-Glucofuranose (CAS 18549-40-1) is an impurity of Topiramate offered by Vaqora Chemicals. Its molecular formula is C9H16O6 and its molecular weight is 220.22 g/mol. Its systematic (IUPAC) name is (1R)-1-[(3aR,5R,6S,6aR)-6-hydroxy-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]ethane-1,2-diol. Alternative names: 1,2-O-Isopropylidene-alpha-D-glucofuranose and 1,2-O-Isopropylidene-D-glucofuranose.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 1,2-O-Isoppropylidene-β-D-Glucofuranose is dispatched with a Certificate of Analysis (COA) to destinations 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	1,2-O-Isoppropylidene-β-D-Glucofuranose
Catalogue No.	VQ-034361
CAS Number	18549-40-1
IUPAC name	(1R)-1-[(3aR,5R,6S,6aR)-6-hydroxy-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]ethane-1,2-diol
Molecular formula	C₉H₁₆O₆
Molecular weight	220.22 g/mol
Exact mass	220.0947
Grade	Reference Standard
HSN code	38229090
InChIKey	BGGCXQKYCBBHAH-OZRXBMAMSA-N
SMILES	CC1(O[C@@H]2[C@H]([C@H](O[C@@H]2O1)[C@@H](CO)O)O)C
PubChem CID	87704

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.3
H-bond donors / acceptors	3 / 6
TPSA	88.4 Å²
Synonyms	1,2-O-Isopropylidene-alpha-D-glucofuranose, 1,2-O-Isopropylidene-D-glucofuranose, alpha-D-Glucofuranose, 1,2-O-(1-methylethylidene)-, monoacetone-glucose, Monoacetone glucose, 1,2-O-Isopropylidene-a-d-glucofuranose, .alpha.-D-Glucofuranose, 1,2-O-(1-methylethylidene)-, Glucofuranose, 1,2-O-isopropylidene-, alpha-D-, a-d-Glucofuranose, 1,2-O-(1-methylethylidene)-, 1,2-O-(1-Methylethylidene)-alpha-D-glucofuranose, Acetone-D-Glucose

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 1,2-O-Isoppropylidene-β-D-Glucofuranose?

The CAS Registry Number of 1,2-O-Isoppropylidene-β-D-Glucofuranose is 18549-40-1. It is also known as 1,2-O-Isopropylidene-alpha-D-glucofuranose, 1,2-O-Isopropylidene-D-glucofuranose, alpha-D-Glucofuranose, 1,2-O-(1-methylethylidene)-.

What is the molecular formula and molecular weight of 1,2-O-Isoppropylidene-β-D-Glucofuranose?

1,2-O-Isoppropylidene-β-D-Glucofuranose has the molecular formula C9H16O6 and a molecular weight of 220.22 g/mol. Its IUPAC name is (1R)-1-[(3aR,5R,6S,6aR)-6-hydroxy-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]ethane-1,2-diol.

What is 1,2-O-Isoppropylidene-β-D-Glucofuranose used for?

1,2-O-Isoppropylidene-β-D-Glucofuranose 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 1,2-O-Isoppropylidene-β-D-Glucofuranose can I order?

We supply 1,2-O-Isoppropylidene-β-D-Glucofuranose 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 1,2-O-Isoppropylidene-β-D-Glucofuranose?

Yes. Every lot of 1,2-O-Isoppropylidene-β-D-Glucofuranose 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 1,2-O-Isoppropylidene-β-D-Glucofuranose be shipped internationally?

Yes. We export 1,2-O-Isoppropylidene-β-D-Glucofuranose worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.