Sodium 1,2-Naphthoquinone-4-sulfonate CAS 521-24-4

Purity >95%In StockPharmaceutical Standards
CAS No.521-24-4
Molecular FormulaC10H5O5S Na
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium 1,2-Naphthoquinone-4-sulfonate CAS 521-24-4 chemical structure

Description

Order Sodium 1,2-Naphthoquinone-4-sulfonate (CAS 521-24-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H5O5S Na. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC10H5O5S Na
Molecular Weight260.19 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Sulfur Atoms1

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