4-amino-1-tert-butyl-5-(4-chloro-3-fluorophenyl)pyrrolidin-2-one hydrochloride CAS 1461707-55-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1461707-55-0
Molecular FormulaC14H18ClFN2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-amino-1-tert-butyl-5-(4-chloro-3-fluorophenyl)pyrrolidin-2-one hydrochloride CAS 1461707-55-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 321.22 g/mol gives 4-amino-1-tert-butyl-5-(4-chloro-3-fluorophenyl)pyrrolidin-2-one hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-amino-1-tert-butyl-5-(4-chloro-3-fluorophenyl)pyrrolidin-2-one hydrochloride (CAS 1461707-55-0), a certified reference material (molecular formula C14H18ClFN2OHCl, MW 321.22 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 4-amino-1-tert-butyl-5-(4-chloro-3-fluorophenyl)pyrrolidin-2-one hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 321.22 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).

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-amino-1-tert-butyl-5-(4-chloro-3-fluorophenyl)pyrrolidin-2-one hydrochloride 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 FormulaC14H18ClFN2O HCl
Molecular Weight321.22 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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