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Substance
ID:341137
Structure
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Functional Group
Text
ID:9450
4-Methoxyphenylboronic acid
Sigma Aldrich
ID: 417599
Names and Identifiers
IUPAC Traditional name
4-methoxyphenylboronic acid
IUPAC name
(4-methoxyphenyl)boronic acid
Synonyms
4-Methoxyphenylboronic acid
4-甲氧基苯硼酸
(4-Methoxyphenyl)boric acid
p-Methoxybenzeneboronic acid
4-Methoxybenzeneboronic acid
(p-Methoxyphenyl)boronic acid
对甲氧基苯硼酸
p-Anisylboronic acid
4-Anisylboronic acid
Registration numbers
CAS Number
5720-07-0
MDL Number
MFCD00039139
Beilstein Number
2936912
PubChem SID
24866163
Properties
Safety Information
European Hazard Symbols
Irritant (Xi)
GHS Hazard statements
H315
-
H319
-
H335
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
German water hazard class
3
GHS Signal Word
Warning
RTECS
CY8975000
MSDS Link
Download link
GHS Precautionary statements
P261
-
P305+P351+P338
Risk Statements
36/37/38
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Safety Statements
26
-
36
Product Information
Purity
≥95.0%
Linear Formula
CH3OC6H4B(OH)2
Physical Property
Melting Point
204-206 °C(lit.)
Molecule Details
Other Notes
Contains varying amounts of anhydride
Packaging
1, 5, 25 g in glass bottle
Application
Reagent used for
• Suzuki-Miyaura cross-coupling reactions1
• Pd-catalyzed direct arylation2
• Highly effective synthesis using palladium-catalyzed arylation Suzuki-Miyaura cross-coupling in water3
• Palladium-catalyzed stereoselective Heck-type reaction4
• Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation sequence5
• Copper-mediated ligandless aerobic fluoroalkylation of arylboronic acids with fluoroalkyl iodides6
• Ruthenium catalyzed direct arylation7
• Rh-catalyzed asymmetric conjugate addition8
• Ligand-free copper-catalyzed coupling9 Reagent used in Preparation of
• Palladium(II) thiocarboxamide complexes as Suzuki coupling catalyst10
• Push-pull arylvinyldiazine chromophores with photophysical properties11
Molecular Spectra
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References
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