1,3-Bis(3-hydroxy-3-pentyl)benzene CAS 676465-94-4

Purity 97%+In StockPharmaceutical Standards
CAS No.676465-94-4
Molecular FormulaC16H26O2
Molecular Weight250.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-Bis(3-hydroxy-3-pentyl)benzene CAS 676465-94-4 chemical structure

Description

1,3-Bis(3-hydroxy-3-pentyl)benzene (C16H26O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

1,3-Bis(3-hydroxy-3-pentyl)benzene (CAS 676465-94-4) is a high-purity analytical reference standard with the molecular formula C16H26O2 and a molecular weight of 250.38 g/mol.

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), 1,3-Bis(3-hydroxy-3-pentyl)benzene 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 FormulaC16H26O2
Molecular Weight250.38 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985

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