(4-(4-Chlorophenyl)-1-methylpyrrolidin-3-yl)(thiophen-2-yl)methanone CAS 343374-81-2

Purity 97%+In StockPharmaceutical Standards
CAS No.343374-81-2
Molecular FormulaC16H16ClNOS
Molecular Weight305.82 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4-(4-Chlorophenyl)-1-methylpyrrolidin-3-yl)(thiophen-2-yl)methanone CAS 343374-81-2 chemical structure

Description

The occurrence of (4-(4-Chlorophenyl)-1-methylpyrrolidin-3-yl)(thiophen-2-yl)methanone is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(4-(4-Chlorophenyl)-1-methylpyrrolidin-3-yl)(thiophen-2-yl)methanone (CAS 343374-81-2) is a high-purity analytical reference standard with the molecular formula C16H16ClNOS and a molecular weight of 305.82 g/mol.

(4-(4-Chlorophenyl)-1-methylpyrrolidin-3-yl)(thiophen-2-yl)methanone (C16H16ClNOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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-(4-Chlorophenyl)-1-methylpyrrolidin-3-yl)(thiophen-2-yl)methanone 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 FormulaC16H16ClNOS
Molecular Weight305.82 g/mol
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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