Fomesafen Impurity 1 CAS 116493-45-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.116493-45-9
Molecular FormulaC15H10ClF3N2O6S
Molecular Weight438.76 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Fomesafen Impurity 1 CAS 116493-45-9 chemical structure

Description

CATO supplies Fomesafen Impurity 1 (CAS 116493-45-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H10ClF3N2O6S. Molecular weight: 438.76 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC15H10ClF3N2O6S
Molecular Weight438.76 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF/Cl-containing
Nitrogen Atoms2
Sulfur Atoms1

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