4-(Trifluoromethyl)phenylboronic acid

• Catalog No.: 439320
• CAS Number: 128796-39-4
• M. F.: C7H6BF3O2
• M. W.: 189.9275496
• Purity: ≥95.0%

SYNONYMS

• Title: 4-(三氟甲基)苯硼酸
• IUPAC name: [4-(trifluoromethyl)phenyl]boronic acid
• IUPAC Traditional name: 4-(trifluoromethyl)phenylboronic acid
• Synonyms: α,α,α-Trifluoro-p-tolylboronic acid; [p-(Trifluoromethyl)phenyl]boronic acid; α,α,α-三氟对甲苯基硼酸; 4-(Trifluoromethyl)benzeneboronic acid; 对三氟甲基苯硼酸

DATABASE IDS

• CAS Number: 128796-39-4
• MDL Number: MFCD00151855
• PubChem SID: 24867498
• Beilstein Number: 3544189

PROPERTIES

• Linear Formula: CF3C6H4B(OH)2
• Purity: ≥95.0%
• Melting Point: 245-250 °C(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H302
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• Risk Statements: 22
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Contains varying amounts of anhydride
Packaging
1, 5 g in glass bottle
Application
Reagent used for
• Site-selective Suzuki-Miyaura cross-coupling reactions1
• Palladium-catalyzed direct arylation reactions2
• Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation sequence3
• Ruthenium catalyzed direct arylation4
• Ligand-free copper-catalyzed coupling reactions5
• Amination and conjugate addition reactions6
• Regioselective arylation and alkynylation by Suzuki-Miyaura and Sonogashira cross-coupling reactions7
• Rhodium-catalyzed asymmetric 1,4-addition reactions8
• Copper-catalyzed nitration reactions9
• Regioselective Suzuki-Miyaura coupling and tandem palladium-catalyzed intramolecular aminocarbonylation and annulation10Reagent used in Preparation of
• Thiazole derivatives for printable electronics11
• Terphenyl benzimidazoles as tubulin polymerization inhibitors12

Description (简体中文)

Other Notes
含不定量的酸酐
包装
1, 5 g in glass bottle
Application
Reagent used for
• Site-selective Suzuki-Miyaura cross-coupling reactions1
• Palladium-catalyzed direct arylation reactions2
• Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation sequence3
• Ruthenium catalyzed direct arylation4
• Ligand-free copper-catalyzed coupling reactions5
• Amination and conjugate addition reactions6
• Regioselective arylation and alkynylation by Suzuki-Miyaura and Sonogashira cross-coupling reactions7
• Rhodium-catalyzed asymmetric 1,4-addition reactions8
• Copper-catalyzed nitration reactions9
• Regioselective Suzuki-Miyaura coupling and tandem palladium-catalyzed intramolecular aminocarbonylation and annulation10Reagent used in Preparation of
• Thiazole derivatives for printable electronics11
• Terphenyl benzimidazoles as tubulin polymerization inhibitors12