3-Methyl-1-(p-tolyl)chromeno[4,3-c]pyrazol-4(1H)-one CAS 110570-18-8

Purity 97%+In StockPharmaceutical Standards
CAS No.110570-18-8
Molecular FormulaC18H14N2O2
Molecular Weight290.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methyl-1-(p-tolyl)chromeno[4,3-c]pyrazol-4(1H)-one CAS 110570-18-8 chemical structure

Description

Order 3-Methyl-1-(p-tolyl)chromeno[4,3-c]pyrazol-4(1H)-one (CAS 110570-18-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H14N2O2. Molecular weight: 290.32 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC18H14N2O2
Molecular Weight290.32 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms2

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