289-65-6 4-chloro-4'-biphenylol AR-1G1676 CAS 289-65-6

Purity 97%+In StockPharmaceutical Standards
CAS No.289-65-6
Molecular FormulaC5H6O
Molecular Weight82.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

289-65-6 4-chloro-4'-biphenylol AR-1G1676 CAS 289-65-6 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.

CATO supplies 289-65-6 4-chloro-4'-biphenylol AR-1G1676 (CAS 289-65-6), a certified reference material (molecular formula C5H6O, MW 82.10 g/mol) for analytical method development and quality control.

Owing to a hydroxyl group, an ether linkage, 289-65-6 4-chloro-4'-biphenylol AR-1G1676 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 82.10 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).

As a certified reference material (CRM), 289-65-6 4-chloro-4'-biphenylol AR-1G1676 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC5H6O
Molecular Weight82.10 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.)1957

Related chloro Standards

Recommended Standards

Why CATO?