N-(2-(5-fluoro-2-phenyl-1H-indol-3-yl)ethyl)acetamide CAS 881040-87-5

Purity 97%+In StockPharmaceutical Standards
CAS No.881040-87-5
Molecular FormulaC18H17FN2O
Molecular Weight296.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(2-(5-fluoro-2-phenyl-1H-indol-3-yl)ethyl)acetamide CAS 881040-87-5 chemical structure

Description

The occurrence of N-(2-(5-fluoro-2-phenyl-1H-indol-3-yl)ethyl)acetamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-(2-(5-fluoro-2-phenyl-1H-indol-3-yl)ethyl)acetamide (CAS 881040-87-5) is a high-purity analytical reference standard with the molecular formula C18H17FN2O and a molecular weight of 296.34 g/mol.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, N-(2-(5-fluoro-2-phenyl-1H-indol-3-yl)ethyl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 296.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures N-(2-(5-fluoro-2-phenyl-1H-indol-3-yl)ethyl)acetamide 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 FormulaC18H17FN2O
Molecular Weight296.34 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
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 Atoms2

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