3-Fluoro-3-methylpyrrolidine 4-methylbenzenesulfonate CAS 1427173-46-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1427173-46-3
Molecular FormulaC7H8O3S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Fluoro-3-methylpyrrolidine 4-methylbenzenesulfonate CAS 1427173-46-3 chemical structure

Description

The occurrence of 3-Fluoro-3-methylpyrrolidine 4-methylbenzenesulfonate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-Fluoro-3-methylpyrrolidine 4-methylbenzenesulfonate (CAS 1427173-46-3) is a high-purity analytical reference standard with the molecular formula C7H8O3SC5H10FN and a molecular weight of 275.34 g/mol.

3-Fluoro-3-methylpyrrolidine 4-methylbenzenesulfonate (C7H8O3SC5H10FN) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 3-Fluoro-3-methylpyrrolidine 4-methylbenzenesulfonate 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 FormulaC7H8O3S C5H10FN
Molecular Weight275.34 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF-containing
Nitrogen Atoms1
Sulfur Atoms1

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