Tolvaptan Impurity 83 CAS 942619-79-6

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.942619-79-6
Molecular FormulaC26H24ClN2O6P 2*Na
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tolvaptan Impurity 83 CAS 942619-79-6 chemical structure

Description

CATO supplies Tolvaptan Impurity 83 (CAS 942619-79-6), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H24ClN2O6P 2*Na. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC26H24ClN2O6P 2*Na
Molecular Weight549.90 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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)15.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms2

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