Afoxolaner Impurity 22 CAS 1125812-56-7

Purity ≥95%In StockPharmacopoeial Impurity Standards
CAS No.1125812-56-7
Molecular FormulaC26H16ClF9N2O3
Molecular Weight610.86 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Afoxolaner Impurity 22 CAS 1125812-56-7 chemical structure

Description

CATO supplies Afoxolaner Impurity 22 (CAS 1125812-56-7), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H16ClF9N2O3. Molecular weight: 610.86 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC26H16ClF9N2O3
Molecular Weight610.86 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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