(1s)-1-(4-Methylphenyl)ethan-1-ol CAS 51154-54-2

Purity 97%+In StockPharmaceutical Standards
CAS No.51154-54-2
Molecular FormulaC9H12O
Molecular Weight136.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1s)-1-(4-Methylphenyl)ethan-1-ol CAS 51154-54-2 chemical structure

Description

CATO supplies (1s)-1-(4-Methylphenyl)ethan-1-ol (CAS 51154-54-2), a certified reference material (molecular formula C9H12O, MW 136.19 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H12O, (1s)-1-(4-Methylphenyl)ethan-1-ol contains a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 136.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 manufactures (1s)-1-(4-Methylphenyl)ethan-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 FormulaC9H12O
Molecular Weight136.19 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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971

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