Substance
ID:318405
Names and Identifiers
IUPAC Traditional name
2-nitrophenylboronic acid
IUPAC name
(2-nitrophenyl)boronic acid
Synonyms
2-硝基苯硼酸o-Nitrobenzeneboronic acid2-Nitrophenylboronic acid
Properties
Safety Information
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
GHS Hazard statements
H302-H315-H319-H335
MSDS Link
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
26
Risk Statements
22-36/37/38
GHS Signal Word
Warning
European Hazard Symbols
Harmful (Xn)German water hazard class
3
GHS Precautionary statements
P261-P305+P351+P338
Product Information
Linear Formula
(O2N)C6H4(B(OH)2)
Physical Property
Melting Point
155-160 °C
Molecule Details
Application
Used in a preparation of unsymmetrical 2,2′-dinitrobiphenyls via Suzuki-Miyaura cross-coupling with nitrophenyl halides.7
Boronic acid catalyst used for:
• Mild and selective dipolar cycloadditions of unsaturated carboxylic acids with azides1
• Transposition of allylic alcohols and Meyer-Schuster rearrangements2Reactant involved in:
• Suzuki-Miyaura cross-coupling reactions with aryl halides3 or nitroarenediazonium tetrafluoroborates4
• Copper-catalyzed halogenation5
• Oxidative arylation of aminopyrazolyl disulfides6
Other Notes
May contain varying amounts of anhydride
Packaging
1, 5 g in glass bottle
Used in a preparation of unsymmetrical 2,2′-dinitrobiphenyls via Suzuki-Miyaura cross-coupling with nitrophenyl halides.7
Boronic acid catalyst used for:
• Mild and selective dipolar cycloadditions of unsaturated carboxylic acids with azides1
• Transposition of allylic alcohols and Meyer-Schuster rearrangements2Reactant involved in:
• Suzuki-Miyaura cross-coupling reactions with aryl halides3 or nitroarenediazonium tetrafluoroborates4
• Copper-catalyzed halogenation5
• Oxidative arylation of aminopyrazolyl disulfides6
Other Notes
May contain varying amounts of anhydride
Packaging
1, 5 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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