Isavuconazole Impurity N14 CAS 338990-63-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.338990-63-9
Molecular FormulaC40H43F2N8O7S Cl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Isavuconazole Impurity N14 CAS 338990-63-9 chemical structure

Description

CATO supplies Isavuconazole Impurity N14 (CAS 338990-63-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C40H43F2N8O7S Cl. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC40H43F2N8O7S Cl
Molecular Weight853.34 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)22.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms8
Sulfur Atoms1

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