Bis((1r,2s,5r)-2-isopropyl-5-methylcyclohexyl) ((R)-benzo[d][1,3]dioxol-4-yl(hydroxy)methyl)phosphonate CAS 1486471-08-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1486471-08-2
Molecular FormulaC28H45O6P
Molecular Weight508.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis((1r,2s,5r)-2-isopropyl-5-methylcyclohexyl) ((R)-benzo[d][1,3]dioxol-4-yl(hydroxy)methyl)phosphonate CAS 1486471-08-2 chemical structure

Description

CATO supplies Bis((1r,2s,5r)-2-isopropyl-5-methylcyclohexyl) ((R)-benzo[d][1,3]dioxol-4-yl(hydroxy)methyl)phosphonate (CAS 1486471-08-2), a certified reference material (molecular formula C28H45O6P, MW 508.63 g/mol) for analytical method development and quality control.

Owing to a steroid core, a phosphate ester group, a hydroxyl group, an ether linkage, Bis((1r,2s,5r)-2-isopropyl-5-methylcyclohexyl) ((R)-benzo[d][1,3]dioxol-4-yl(hydroxy)methyl)phosphonate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 508.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), Bis((1r,2s,5r)-2-isopropyl-5-methylcyclohexyl) ((R)-benzo[d][1,3]dioxol-4-yl(hydroxy)methyl)phosphonate 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 FormulaC28H45O6P
Molecular Weight508.63 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992

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