9,9-Di(p-tolyl)fluorene-2-boronic Acid (contains varying amounts of Anhydride) CAS 1193104-83-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1193104-83-4
Molecular FormulaC27H23BO2
Molecular Weight390.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

9,9-Di(p-tolyl)fluorene-2-boronic Acid (contains varying amounts of Anhydride) CAS 1193104-83-4 chemical structure

Description

9,9-Di(p-tolyl)fluorene-2-boronic Acid (contains varying amounts of Anhydride) (CAS 1193104-83-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C27H23BO2. Molecular weight: 390.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC27H23BO2
Molecular Weight390.28 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)16.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989

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