Fluorescent Brightener 113 CAS 12768-92-2

Purity Technical GradeIn StockPharmaceutical Standards
CAS No.12768-92-2
Molecular FormulaC40H42N12O10S2 2*Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Fluorescent Brightener 113 CAS 12768-92-2 chemical structure

Description

Fluorescent Brightener 113 (CAS 12768-92-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C40H42N12O10S2 2*Na. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC40H42N12O10S2 2*Na
Molecular Weight937.96 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)26.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960
Nitrogen Atoms12
Sulfur Atoms2

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