2-(Prop-2-yn-1-yl)phenol CAS 39894-71-8

Purity 97%+In StockPharmaceutical Standards
CAS No.39894-71-8
Molecular FormulaC9H8O
Molecular Weight132.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Prop-2-yn-1-yl)phenol CAS 39894-71-8 chemical structure

Description

Owing to a hydroxyl group, an ether linkage, an aromatic ring system, 2-(Prop-2-yn-1-yl)phenol is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 132.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 supplies 2-(Prop-2-yn-1-yl)phenol (CAS 39894-71-8), a certified reference material (molecular formula C9H8O, MW 132.16 g/mol) for analytical method development and quality control.

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

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 FormulaC9H8O
Molecular Weight132.16 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968

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