2-(Bicyclo[2.2.1]Hept-5-en-2-yl)but-3-yn-2-ol CAS 17385-45-4

Purity 97%+In StockPharmaceutical Standards
CAS No.17385-45-4
Molecular FormulaC11H14O
Molecular Weight162.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Bicyclo[2.2.1]Hept-5-en-2-yl)but-3-yn-2-ol CAS 17385-45-4 chemical structure

Description

The molecular framework of 2-(Bicyclo[2.2.1]Hept-5-en-2-yl)but-3-yn-2-ol (C11H14O) is characterized by a hydroxyl group, an ether linkage, an aromatic ring system. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

2-(Bicyclo[2.2.1]Hept-5-en-2-yl)but-3-yn-2-ol (CAS 17385-45-4), molecular formula C11H14O and molecular weight 162.23 g/mol, is a CATO reference standard with documented purity and traceability.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC11H14O
Molecular Weight162.23 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961

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