1,1-Di-p-tolylprop-2-yn-1-ol CAS 93318-88-8

Purity 97%+In StockPharmaceutical Standards
CAS No.93318-88-8
Molecular FormulaC17H16O
Molecular Weight236.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1-Di-p-tolylprop-2-yn-1-ol CAS 93318-88-8 chemical structure

Description

CATO manufactures 1,1-Di-p-tolylprop-2-yn-1-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

1,1-Di-p-tolylprop-2-yn-1-ol (CAS 93318-88-8), molecular formula C17H16O and molecular weight 236.31 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C17H16O, 1,1-Di-p-tolylprop-2-yn-1-ol contains a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

Physical & Chemical Properties

Molecular FormulaC17H16O
Molecular Weight236.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983

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