(3AS,4R,6S,6aS)-4-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole CAS 26255-73-2

Purity 97%+In StockPharmaceutical Standards
CAS No.26255-73-2
Molecular FormulaC13H22O6
Molecular Weight274.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3AS,4R,6S,6aS)-4-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole CAS 26255-73-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 274.31 g/mol gives (3AS,4R,6S,6aS)-4-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (3AS,4R,6S,6aS)-4-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole (CAS 26255-73-2), a certified reference material (molecular formula C13H22O6, MW 274.31 g/mol) for analytical method development and quality control.

Structurally, (3AS,4R,6S,6aS)-4-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole (C13H22O6) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 274.31 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC13H22O6
Molecular Weight274.31 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1964

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