4-(4-Fluorophenyl)butan-1-ol CAS 40283-05-4

Purity 97%+In StockPharmaceutical Standards
CAS No.40283-05-4
Molecular FormulaC10H13FO
Molecular Weight168.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-Fluorophenyl)butan-1-ol CAS 40283-05-4 chemical structure

Description

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

4-(4-Fluorophenyl)butan-1-ol (CAS 40283-05-4) is a high-purity analytical reference standard with the molecular formula C10H13FO and a molecular weight of 168.21 g/mol.

The molecular framework of 4-(4-Fluorophenyl)butan-1-ol (C10H13FO) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 4-(4-Fluorophenyl)butan-1-ol 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 FormulaC10H13FO
Molecular Weight168.21 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
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.)1968
Halogen ContentF-containing

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