4-(3-Methyl-4-((1E,3E,5E)-5-(3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4(5H)-ylidene)penta-1,3-dien-1-yl)-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid CAS 65059-52-1

Purity 97%+In StockPharmaceutical Standards
CAS No.65059-52-1
Molecular FormulaC25H22N4O8S2
Molecular Weight570.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(3-Methyl-4-((1E,3E,5E)-5-(3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4(5H)-ylidene)penta-1,3-dien-1-yl)-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid CAS 65059-52-1 chemical structure

Description

Order 4-(3-Methyl-4-((1E,3E,5E)-5-(3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4(5H)-ylidene)penta-1,3-dien-1-yl)-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid (CAS 65059-52-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C25H22N4O8S2. Molecular weight: 570.59 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC25H22N4O8S2
Molecular Weight570.59 g/mol
Purity97%+
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)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Nitrogen Atoms4
Sulfur Atoms2

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