Fasudil Impurity 48 CAS 141543-63-7

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.141543-63-7
Molecular FormulaC13H15N3O2S HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Fasudil Impurity 48 CAS 141543-63-7 chemical structure

Description

CATO supplies Fasudil Impurity 48 (CAS 141543-63-7), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H15N3O2S HCl. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC13H15N3O2S HCl
Molecular Weight313.80 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms1

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