1-(Prop-2-yn-1-yl)cyclopentan-1-ol CAS 19135-07-0

Purity 97%+In StockPharmaceutical Standards
CAS No.19135-07-0
Molecular FormulaC8H12O
Molecular Weight124.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Prop-2-yn-1-yl)cyclopentan-1-ol CAS 19135-07-0 chemical structure

Description

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.

1-(Prop-2-yn-1-yl)cyclopentan-1-ol (CAS 19135-07-0), molecular formula C8H12O and molecular weight 124.18 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-(Prop-2-yn-1-yl)cyclopentan-1-ol (C8H12O) is characterized by a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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).

CATO manufactures 1-(Prop-2-yn-1-yl)cyclopentan-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.

Physical & Chemical Properties

Molecular FormulaC8H12O
Molecular Weight124.18 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1962

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