N'-(2,5-bis(2,2,2-trifluoroethoxy)benzoyl)-4-fluorobenzenesulfonohydrazide CAS 477863-99-3

Purity 97%+In StockPharmaceutical Standards
CAS No.477863-99-3
Molecular FormulaC17H13F7N2O5S
Molecular Weight490.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N'-(2,5-bis(2,2,2-trifluoroethoxy)benzoyl)-4-fluorobenzenesulfonohydrazide CAS 477863-99-3 chemical structure

Description

The occurrence of N'-(2,5-bis(2,2,2-trifluoroethoxy)benzoyl)-4-fluorobenzenesulfonohydrazide is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N'-(2,5-bis(2,2,2-trifluoroethoxy)benzoyl)-4-fluorobenzenesulfonohydrazide (CAS 477863-99-3) is a high-purity analytical reference standard with the molecular formula C17H13F7N2O5S and a molecular weight of 490.35 g/mol.

Based on its molecular formula C17H13F7N2O5S, N'-(2,5-bis(2,2,2-trifluoroethoxy)benzoyl)-4-fluorobenzenesulfonohydrazide contains a flavonoid core, 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 490.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), N'-(2,5-bis(2,2,2-trifluoroethoxy)benzoyl)-4-fluorobenzenesulfonohydrazide 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 FormulaC17H13F7N2O5S
Molecular Weight490.35 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms1

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