2-(Aminomethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-sulfonamide CAS 1805228-14-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1805228-14-1
Molecular FormulaC8H8F5N3O3S
Molecular Weight321.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Aminomethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-sulfonamide CAS 1805228-14-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 321.22 g/mol gives 2-(Aminomethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-sulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(Aminomethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-sulfonamide (CAS 1805228-14-1) is a high-purity analytical reference standard with the molecular formula C8H8F5N3O3S and a molecular weight of 321.22 g/mol.

Based on its molecular formula C8H8F5N3O3S, 2-(Aminomethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-sulfonamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 321.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), 2-(Aminomethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-5-sulfonamide 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 FormulaC8H8F5N3O3S
Molecular Weight321.22 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, 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.)1995
Halogen ContentF-containing
Nitrogen Atoms3
Sulfur Atoms1

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