2-tert-butyl-4-fluoro-5-methylphenol CAS 220901-47-3

Purity 97%+In StockPharmaceutical Standards
CAS No.220901-47-3
Molecular FormulaC11H15FO
Molecular Weight182.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-tert-butyl-4-fluoro-5-methylphenol CAS 220901-47-3 chemical structure

Description

2-tert-butyl-4-fluoro-5-methylphenol (CAS 220901-47-3), molecular formula C11H15FO and molecular weight 182.23 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-tert-butyl-4-fluoro-5-methylphenol (C11H15FO) is characterized by a hydroxyl group, an ether linkage, fluorine substitution, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

CATO manufactures 2-tert-butyl-4-fluoro-5-methylphenol 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 FormulaC11H15FO
Molecular Weight182.23 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2020
Halogen ContentF-containing

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