(3-((2,5-Dihydro-1H-pyrrol-1-yl)methyl)phenyl)(3,4,5-trifluorophenyl)methanone CAS 898749-64-9

Purity 97%+In StockPharmaceutical Standards
CAS No.898749-64-9
Molecular FormulaC18H14F3NO
Molecular Weight317.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3-((2,5-Dihydro-1H-pyrrol-1-yl)methyl)phenyl)(3,4,5-trifluorophenyl)methanone CAS 898749-64-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (3-((2,5-Dihydro-1H-pyrrol-1-yl)methyl)phenyl)(3,4,5-trifluorophenyl)methanone.

CATO supplies (3-((2,5-Dihydro-1H-pyrrol-1-yl)methyl)phenyl)(3,4,5-trifluorophenyl)methanone (CAS 898749-64-9), a certified reference material (molecular formula C18H14F3NO, MW 317.31 g/mol) for analytical method development and quality control.

The molecular framework of (3-((2,5-Dihydro-1H-pyrrol-1-yl)methyl)phenyl)(3,4,5-trifluorophenyl)methanone (C18H14F3NO) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. 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. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC18H14F3NO
Molecular Weight317.31 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms1

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