Disperse Blue 3 CAS 2475-46-9

Purity >80%In StockPharmaceutical Standards
CAS No.2475-46-9
Molecular FormulaC17H16N2O3
Molecular Weight296.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Disperse Blue 3 CAS 2475-46-9 chemical structure

Description

CATO supplies Disperse Blue 3 (CAS 2475-46-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H16N2O3. Molecular weight: 296.32 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC17H16N2O3
Molecular Weight296.32 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>80%
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

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