Fipronil-Sulfone CAS 120068-36-2

Purity >95%In StockPharmaceutical Standards
CAS No.120068-36-2
Molecular FormulaC12H4Cl2F6N4O2S
Molecular Weight453.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Fipronil-Sulfone CAS 120068-36-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 453.15 g/mol gives Fipronil-Sulfone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Fipronil-Sulfone (CAS 120068-36-2), a certified reference material (molecular formula C12H4Cl2F6N4O2S, MW 453.15 g/mol) for analytical method development and quality control.

Structurally, Fipronil-Sulfone (C12H4Cl2F6N4O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 453.15 g/mol, it falls into the moderately-high-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.

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), Fipronil-Sulfone 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 FormulaC12H4Cl2F6N4O2S
Molecular Weight453.15 g/mol
Purity>95%
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.)1991
Halogen ContentF/Cl-containing
Nitrogen Atoms4
Sulfur Atoms1

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