FD74DKK1WH 223437-11-4 1-Butyl-1-methylpyrrolidinium bistriflimide Pyrrolidinium, 1-butyl-1-methyl-, salt with 1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (1:1) UNII-FD74DKK1WH CAS 223437-11-4

Purity 97%+In StockPharmaceutical Standards
CAS No.223437-11-4
Molecular FormulaC2F6NO4S2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

FD74DKK1WH 223437-11-4 1-Butyl-1-methylpyrrolidinium bistriflimide Pyrrolidinium, 1-butyl-1-methyl-, salt with 1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (1:1) UNII-FD74DKK1WH CAS 223437-11-4 chemical structure

Description

FD74DKK1WH 223437-11-4 1-Butyl-1-methylpyrrolidinium bistriflimide Pyrrolidinium, 1-butyl-1-methyl-, salt with 1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (1:1) UNII-FD74DKK1WH (CAS 223437-11-4) is a high-purity analytical reference standard with the molecular formula C2F6NO4S2C9H20N and a molecular weight of 422.40 g/mol.

Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, FD74DKK1WH 223437-11-4 1-Butyl-1-methylpyrrolidinium bistriflimide Pyrrolidinium, 1-butyl-1-methyl-, salt with 1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (1:1) UNII-FD74DKK1WH is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 422.40 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.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), FD74DKK1WH 223437-11-4 1-Butyl-1-methylpyrrolidinium bistriflimide Pyrrolidinium, 1-butyl-1-methyl-, salt with 1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (1:1) UNII-FD74DKK1WH 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 FormulaC2F6NO4S2 C9H20N
Molecular Weight422.40 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)2020
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms2

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