1,1,1-Trifluoro-4-[(2-furylmethyl)amino]but-3-en-2-one CAS 215519-26-9

Purity 97%+In StockPharmaceutical Standards
CAS No.215519-26-9
Molecular FormulaC9H8F3NO2
Molecular Weight219.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1,1-Trifluoro-4-[(2-furylmethyl)amino]but-3-en-2-one CAS 215519-26-9 chemical structure

Description

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.

1,1,1-Trifluoro-4-[(2-furylmethyl)amino]but-3-en-2-one (CAS 215519-26-9) is a high-purity analytical reference standard with the molecular formula C9H8F3NO2 and a molecular weight of 219.16 g/mol.

1,1,1-Trifluoro-4-[(2-furylmethyl)amino]but-3-en-2-one (C9H8F3NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

Physical & Chemical Properties

Molecular FormulaC9H8F3NO2
Molecular Weight219.16 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2018
Halogen ContentF-containing
Nitrogen Atoms1

Related Trifluoro Standards

Recommended Standards

Why CATO?