.alpha.,.alpha.'-Bi[benzyl alcohol] 1, 1,2-diphenyl- 1,2-Diphenylethylene glycol 1,2-ethanediol 492-70-6 Dihydrobenzoin Hydrobenzoin NSC-14970 NSC14970 CAS 492-70-6

Purity 97%+In StockPharmaceutical Standards
CAS No.492-70-6
Molecular FormulaC14H26O2
Molecular Weight226.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

.alpha.,.alpha.'-Bi[benzyl alcohol] 1, 1,2-diphenyl- 1,2-Diphenylethylene glycol 1,2-ethanediol 492-70-6 Dihydrobenzoin Hydrobenzoin NSC-14970 NSC14970 CAS 492-70-6 chemical structure

Description

.alpha.,.alpha.'-Bi[benzyl alcohol] 1, 1,2-diphenyl- 1,2-Diphenylethylene glycol 1,2-ethanediol 492-70-6 Dihydrobenzoin Hydrobenzoin NSC-14970 NSC14970 (C14H26O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO supplies .alpha.,.alpha.'-Bi[benzyl alcohol] 1, 1,2-diphenyl- 1,2-Diphenylethylene glycol 1,2-ethanediol 492-70-6 Dihydrobenzoin Hydrobenzoin NSC-14970 NSC14970 (CAS 492-70-6), a certified reference material (molecular formula C14H26O2, MW 226.36 g/mol) for analytical method development and quality control.

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), .alpha.,.alpha.'-Bi[benzyl alcohol] 1, 1,2-diphenyl- 1,2-Diphenylethylene glycol 1,2-ethanediol 492-70-6 Dihydrobenzoin Hydrobenzoin NSC-14970 NSC14970 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 FormulaC14H26O2
Molecular Weight226.36 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957

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