2-(4-(3,4-Difluorophenyl)thiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1402227-89-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1402227-89-7
Molecular FormulaC16H17BF2O2S
Molecular Weight322.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-(3,4-Difluorophenyl)thiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 1402227-89-7 chemical structure

Description

2-(4-(3,4-Difluorophenyl)thiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1402227-89-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H17BF2O2S. Molecular weight: 322.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H17BF2O2S
Molecular Weight322.18 g/mol
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF-containing
Sulfur Atoms1

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