(3-Chloro-4-fluorophenyl)(4-(piperidin-1-ylmethyl)phenyl)methanone CAS 898775-23-0

Purity 97%+In StockPharmaceutical Standards
CAS No.898775-23-0
Molecular FormulaC19H19ClFNO
Molecular Weight331.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3-Chloro-4-fluorophenyl)(4-(piperidin-1-ylmethyl)phenyl)methanone CAS 898775-23-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 331.81 g/mol gives (3-Chloro-4-fluorophenyl)(4-(piperidin-1-ylmethyl)phenyl)methanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(3-Chloro-4-fluorophenyl)(4-(piperidin-1-ylmethyl)phenyl)methanone (CAS 898775-23-0) is a high-purity analytical reference standard with the molecular formula C19H19ClFNO and a molecular weight of 331.81 g/mol.

Structurally, (3-Chloro-4-fluorophenyl)(4-(piperidin-1-ylmethyl)phenyl)methanone (C19H19ClFNO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 331.81 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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-Chloro-4-fluorophenyl)(4-(piperidin-1-ylmethyl)phenyl)methanone 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 FormulaC19H19ClFNO
Molecular Weight331.81 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF/Cl-containing
Nitrogen Atoms1

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