(R)-1-((3a'R,5'R,6'S,6a'R)-6'-hydroxytetrahydrospiro[cyclohexane-1,2'-furo[2,3-d][1,3]dioxol]-5'-yl)ethane-1,2-diol CAS 16832-21-6

Purity 97%+In StockPharmaceutical Standards
CAS No.16832-21-6
Molecular FormulaC12H20O6
Molecular Weight260.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-1-((3a'R,5'R,6'S,6a'R)-6'-hydroxytetrahydrospiro[cyclohexane-1,2'-furo[2,3-d][1,3]dioxol]-5'-yl)ethane-1,2-diol CAS 16832-21-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 260.28 g/mol gives (R)-1-((3a'R,5'R,6'S,6a'R)-6'-hydroxytetrahydrospiro[cyclohexane-1,2'-furo[2,3-d][1,3]dioxol]-5'-yl)ethane-1,2-diol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (R)-1-((3a'R,5'R,6'S,6a'R)-6'-hydroxytetrahydrospiro[cyclohexane-1,2'-furo[2,3-d][1,3]dioxol]-5'-yl)ethane-1,2-diol (CAS 16832-21-6), a certified reference material (molecular formula C12H20O6, MW 260.28 g/mol) for analytical method development and quality control.

Structurally, (R)-1-((3a'R,5'R,6'S,6a'R)-6'-hydroxytetrahydrospiro[cyclohexane-1,2'-furo[2,3-d][1,3]dioxol]-5'-yl)ethane-1,2-diol (C12H20O6) 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 260.28 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.

As a certified reference material (CRM), (R)-1-((3a'R,5'R,6'S,6a'R)-6'-hydroxytetrahydrospiro[cyclohexane-1,2'-furo[2,3-d][1,3]dioxol]-5'-yl)ethane-1,2-diol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC12H20O6
Molecular Weight260.28 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.)1961

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