(R)-4,4-difluoro-2-(3-((4,4,4-trifluorobutyl)sulfonyl)propyl)pyrrolidine CAS 1670273-34-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1670273-34-3
Molecular FormulaC11H18F5NO2S
Molecular Weight323.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-4,4-difluoro-2-(3-((4,4,4-trifluorobutyl)sulfonyl)propyl)pyrrolidine CAS 1670273-34-3 chemical structure

Description

The occurrence of (R)-4,4-difluoro-2-(3-((4,4,4-trifluorobutyl)sulfonyl)propyl)pyrrolidine is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (R)-4,4-difluoro-2-(3-((4,4,4-trifluorobutyl)sulfonyl)propyl)pyrrolidine (CAS 1670273-34-3), a certified reference material (molecular formula C11H18F5NO2S, MW 323.32 g/mol) for analytical method development and quality control.

Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, (R)-4,4-difluoro-2-(3-((4,4,4-trifluorobutyl)sulfonyl)propyl)pyrrolidine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 323.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), (R)-4,4-difluoro-2-(3-((4,4,4-trifluorobutyl)sulfonyl)propyl)pyrrolidine 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 FormulaC11H18F5NO2S
Molecular Weight323.32 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1993
Halogen ContentF-containing
Nitrogen Atoms1
Sulfur Atoms1

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