Fluorescent Brightener 357 CAS 41098-56-0

Purity Technical GradeIn StockPharmaceutical Standards
CAS No.41098-56-0
Molecular FormulaC40H38N12O18S6 6*Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Fluorescent Brightener 357 CAS 41098-56-0 chemical structure

Description

Fluorescent Brightener 357 (CAS 41098-56-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C40H38N12O18S6 6*Na. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC40H38N12O18S6 6*Na
Molecular Weight1190.16 g/mol
PurityTechnical Grade
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
Degree of Unsaturation (DBE)28.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Nitrogen Atoms12
Sulfur Atoms6

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