Neticonazole Impurity 5 CAS 98984-65-7

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.98984-65-7
Molecular FormulaC2H6O2S2
Molecular Weight126.20 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Neticonazole Impurity 5 CAS 98984-65-7 chemical structure

Description

The occurrence of Neticonazole Impurity 5 is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Neticonazole Impurity 5 (CAS 98984-65-7), a pharmacopoeial impurity reference standard (molecular formula C2H6O2S2, MW 126.20 g/mol) used for the identification and quantification of trace impurities in APIs.

Neticonazole Impurity 5 (C2H6O2S2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

CATO manufactures Neticonazole Impurity 5 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC2H6O2S2
Molecular Weight126.20 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1985
Sulfur Atoms2

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