Quetiapine EP Impurity B Dihydrochloride CAS 111974-74-4

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.111974-74-4
Molecular FormulaC17H17N3S 2*HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Quetiapine EP Impurity B Dihydrochloride CAS 111974-74-4 chemical structure

Description

Quetiapine EP Impurity B Dihydrochloride (CAS 111974-74-4) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H17N3S 2*HCl. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC17H17N3S 2*HCl
Molecular Weight331.86 g/mol
Purity>90%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms1

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