4-Chlorophenylboronic acid

• Catalog No.: 417548
• CAS Number: 1679-18-1
• M. F.: C6H6BClO2
• M. W.: 156.37464
• Purity: 95%

SYNONYMS

• Title: 4-氯苯基硼酸
• IUPAC name: (4-chlorophenyl)boronic acid
• IUPAC Traditional name: benzeneboronic acid, p-chloro-
• Synonyms: NSC 25408; 4-Chlorobenzeneboronic acid; p-Chlorobenzeneboronic acid; (p-Chlorophenyl)boronic acid; 4-氯苯硼酸

DATABASE IDS

• PubChem SID: 24866159
• EC Number: 216-845-5
• MDL Number: MFCD00039137
• Beilstein Number: 2936346
• CAS Number: 1679-18-1

PROPERTIES

• GHS Precautionary statements: P280
• Risk Statements: 20/21/22
• RTECS: CY8950000
• Safety Statements: 36
• German water hazard class: 3
• GHS Signal Word: Warning
• GHS Hazard statements: H302 + H312 + H332
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• Linear Formula: ClC6H4B(OH)2
• Purity: 95%
• Melting Point: 284-289 °C(lit.)

DETAILS

Description (English)

Other Notes
Contains a varying amounts of anhydride
Packaging
1, 10 g in glass bottle
25 g in poly bottle
Application
Reagent used for
• Palladium-catalyzed direct arylation1
• Cyclopalladation2
• Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation3
• Copper-mediated ligandless aerobic fluoroalkylation4
• Pd-catalyzed arylative cyclization5
• Ruthenium catalyzed direct arylation6
• Ligand-free copper-catalyzed coupling reactions7
• Regioselective arylation and alkynylation by Suzuki-Miyaura and Sonogashira cross-coupling reactions8 Reagent used in Preparation of
• Catalysts for Suzuki-Miyaura cross-coupling2
• Palladium(II) thiocarboxamide complexes as Suzuki coupling catalysts9
• Biaryls by Suzuki reactions of aryl chlorides, bromides, and iodides with arylboronic acids10

Description (简体中文)

Other Notes
含有不定量的酸酐
包装
1, 10 g in glass bottle
25 g in poly bottle
Application
Reagent used for
• Palladium-catalyzed direct arylation1
• Cyclopalladation2
• Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation3
• Copper-mediated ligandless aerobic fluoroalkylation4
• Pd-catalyzed arylative cyclization5
• Ruthenium catalyzed direct arylation6
• Ligand-free copper-catalyzed coupling reactions7
• Regioselective arylation and alkynylation by Suzuki-Miyaura and Sonogashira cross-coupling reactions8 Reagent used in Preparation of
• Catalysts for Suzuki-Miyaura cross-coupling2
• Palladium(II) thiocarboxamide complexes as Suzuki coupling catalysts9
• Biaryls by Suzuki reactions of aryl chlorides, bromides, and iodides with arylboronic acids10