Torasemide Impurity 7 CAS 106944-62-1

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.106944-62-1
Molecular FormulaC16H20N4O3S
Molecular Weight348.42 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Torasemide Impurity 7 CAS 106944-62-1 chemical structure

Description

CATO supplies Torasemide Impurity 7 (CAS 106944-62-1), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H20N4O3S. Molecular weight: 348.42 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H20N4O3S
Molecular Weight348.42 g/mol
Purity>95%
StorageStore at 2-8°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
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms4
Sulfur Atoms1

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