4-(3-Fluoro-5-hydroxyphenyl)-3,4,5,6-tetrahydro-2H-pyran-4-carboxylate Ethyl CAS 179420-67-8

Purity 97%+In StockPharmaceutical Standards
CAS No.179420-67-8
Molecular FormulaC14H17FO4
Molecular Weight268.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(3-Fluoro-5-hydroxyphenyl)-3,4,5,6-tetrahydro-2H-pyran-4-carboxylate Ethyl CAS 179420-67-8 chemical structure

Description

CATO supplies 4-(3-Fluoro-5-hydroxyphenyl)-3,4,5,6-tetrahydro-2H-pyran-4-carboxylate Ethyl (CAS 179420-67-8), a certified reference material (molecular formula C14H17FO4, MW 268.28 g/mol) for analytical method development and quality control.

Based on its molecular formula C14H17FO4, 4-(3-Fluoro-5-hydroxyphenyl)-3,4,5,6-tetrahydro-2H-pyran-4-carboxylate Ethyl contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 268.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

As a certified reference material (CRM), 4-(3-Fluoro-5-hydroxyphenyl)-3,4,5,6-tetrahydro-2H-pyran-4-carboxylate Ethyl 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 FormulaC14H17FO4
Molecular Weight268.28 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2008
Halogen ContentF-containing

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