2-Ethynyl-2-methyl-6-phenyl-5-(prop-1-en-2-yl)tetrahydro-2H-pyran CAS 320784-75-6

Purity 97%+In StockPharmaceutical Standards
CAS No.320784-75-6
Molecular FormulaC17H20O
Molecular Weight240.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethynyl-2-methyl-6-phenyl-5-(prop-1-en-2-yl)tetrahydro-2H-pyran CAS 320784-75-6 chemical structure

Description

CATO manufactures 2-Ethynyl-2-methyl-6-phenyl-5-(prop-1-en-2-yl)tetrahydro-2H-pyran 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.

2-Ethynyl-2-methyl-6-phenyl-5-(prop-1-en-2-yl)tetrahydro-2H-pyran (CAS 320784-75-6) is a high-purity analytical reference standard with the molecular formula C17H20O and a molecular weight of 240.34 g/mol.

The molecular framework of 2-Ethynyl-2-methyl-6-phenyl-5-(prop-1-en-2-yl)tetrahydro-2H-pyran (C17H20O) is characterized by a steroid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC17H20O
Molecular Weight240.34 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025

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