2,2'-(2,5-Bis(trifluoromethyl)-1,4-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) CAS 1073339-16-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1073339-16-8
Molecular FormulaC20H26B2F6O4
Molecular Weight466.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2'-(2,5-Bis(trifluoromethyl)-1,4-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) CAS 1073339-16-8 chemical structure

Description

CATO supplies 2,2'-(2,5-Bis(trifluoromethyl)-1,4-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1073339-16-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H26B2F6O4. Molecular weight: 466.03 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H26B2F6O4
Molecular Weight466.03 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentF-containing

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