4,4'-[(Perfluorocyclobutane-1,2-diyl)bis(oxy)]dibenzoic acid CAS 134151-61-4

Purity 97%+In StockPharmaceutical Standards
CAS No.134151-61-4
Molecular FormulaC18H10F6O6
Molecular Weight436.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4'-[(Perfluorocyclobutane-1,2-diyl)bis(oxy)]dibenzoic acid CAS 134151-61-4 chemical structure

Description

4,4'-[(Perfluorocyclobutane-1,2-diyl)bis(oxy)]dibenzoic acid (CAS 134151-61-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H10F6O6. Molecular weight: 436.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC18H10F6O6
Molecular Weight436.26 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF-containing

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