830-43-3 Benzenesulfonamide, p-(trifluoromethyl)- alpha,alpha,alpha-Trifluoro-p-toluenesulphonamide BRN 2695323 EINECS 212-596-1 p-(Trifluoromethyl)benzenesulfonamide CAS 830-43-3

Purity 97%+In StockPharmaceutical Standards
CAS No.830-43-3
Molecular FormulaC7H12F3NO2S
Molecular Weight231.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

830-43-3 Benzenesulfonamide, p-(trifluoromethyl)- alpha,alpha,alpha-Trifluoro-p-toluenesulphonamide BRN 2695323 EINECS 212-596-1 p-(Trifluoromethyl)benzenesulfonamide CAS 830-43-3 chemical structure

Description

Structurally, 830-43-3 Benzenesulfonamide, p-(trifluoromethyl)- alpha,alpha,alpha-Trifluoro-p-toluenesulphonamide BRN 2695323 EINECS 212-596-1 p-(Trifluoromethyl)benzenesulfonamide (C7H12F3NO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 231.24 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

830-43-3 Benzenesulfonamide, p-(trifluoromethyl)- alpha,alpha,alpha-Trifluoro-p-toluenesulphonamide BRN 2695323 EINECS 212-596-1 p-(Trifluoromethyl)benzenesulfonamide (CAS 830-43-3) is a high-purity analytical reference standard with the molecular formula C7H12F3NO2S and a molecular weight of 231.24 g/mol.

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), 830-43-3 Benzenesulfonamide, p-(trifluoromethyl)- alpha,alpha,alpha-Trifluoro-p-toluenesulphonamide BRN 2695323 EINECS 212-596-1 p-(Trifluoromethyl)benzenesulfonamide 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 FormulaC7H12F3NO2S
Molecular Weight231.24 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957
Halogen ContentF-containing
Nitrogen Atoms1
Sulfur Atoms1

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