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HomeProduct name list2-Nitrophenylboronic acid

2-Nitrophenylboronic acid

Synonym(s):o-Nitrobenzeneboronic acid

  • CAS NO.:5570-19-4
  • Empirical Formula: C6H6BNO4
  • Molecular Weight: 166.93
  • MDL number: MFCD00161358
  • EINECS: 611-304-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-12-01 11:01:28
2-Nitrophenylboronic acid Structural

What is 2-Nitrophenylboronic acid?

Chemical properties

White to orange to brown solid

The Uses of 2-Nitrophenylboronic acid

Boronic acid catalyst used for:

  • Mild and selective dipolar cycloadditions of unsaturated carboxylic acids with azides
  • Transposition of allylic alcohols and Meyer-Schuster rearrangements

Reactant involved in:
  • Suzuki-Miyaura cross-coupling reactions with aryl halides or nitroarenediazonium tetrafluoroborates
  • Copper-catalyzed halogenation
  • Oxidative arylation of aminopyrazolyl disulfides

Properties of 2-Nitrophenylboronic acid

Melting point: 155-160°C
Boiling point: 374.8±44.0 °C(Predicted)
Density  1.40±0.1 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  soluble in Methanol,Ether,Ethanol
form  Crystalline Powder
pka 7.83±0.53(Predicted)
color  White to off-white
BRN  3032097
CAS DataBase Reference 5570-19-4(CAS DataBase Reference)

Safety information for 2-Nitrophenylboronic acid

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 2-Nitrophenylboronic acid

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