3'-(Benzyloxy)-5'-fluoro-3-methoxy-[1,1'-biphenyl]-4-carboxylic acid CAS 1820618-85-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1820618-85-6
Molecular FormulaC21H17FO4
Molecular Weight352.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3'-(Benzyloxy)-5'-fluoro-3-methoxy-[1,1'-biphenyl]-4-carboxylic acid CAS 1820618-85-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 352.36 g/mol gives 3'-(Benzyloxy)-5'-fluoro-3-methoxy-[1,1'-biphenyl]-4-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 3'-(Benzyloxy)-5'-fluoro-3-methoxy-[1,1'-biphenyl]-4-carboxylic acid (CAS 1820618-85-6), a certified reference material (molecular formula C21H17FO4, MW 352.36 g/mol) for analytical method development and quality control.

Owing to a flavonoid core, a hydroxyl group, an ether linkage, fluorine substitution, 3'-(Benzyloxy)-5'-fluoro-3-methoxy-[1,1'-biphenyl]-4-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 352.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 3'-(Benzyloxy)-5'-fluoro-3-methoxy-[1,1'-biphenyl]-4-carboxylic acid 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 FormulaC21H17FO4
Molecular Weight352.36 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF-containing

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