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2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE

2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE Structure
  • ₹9753.33
  • Product name: 2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE
  • CAS: 845885-86-1
  • MF: C10H14BNO2
  • MW: 191.03
  • EINECS:
  • MDL Number:MFCD03425979
  • Synonyms:2-(4-PYRIDYL)-5,5-DIMETHYL-1,2,3-DIOXABORINANE;2-(3-PYRIDYL)-5,5-DIMETHYL-1,2,3-DIOXABORANE;2-(3-PYRIDYL)-5,5-DIMETHYL-1,3,2-DIOXABORINANE;2-(3-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE;5,5-Dimethyl-2-(3-pyridyl)-1,3,2-dioxaborinane, Pyridine-3-boronic acid neopentylglycol ester;PYRIDINE-3-BORONIC ACID, NEOPENTYL ESTER;PYRIDINE-3-BORONIC ACID NEOPENTYLGLYCOL ESTER;5,5-Dimethyl-2-(pyridin-3-yl)-1,3,2-dioxaborinane
Price1 Properties Safety Information Description
1 prices
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Brand

  • Sigma-Aldrich(India)

Package

  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number642622
  • Product description3-Pyridineboronic acid neopentylglycol ester 97%
  • Packaging5G
  • Price₹9753.33
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 642622 3-Pyridineboronic acid neopentylglycol ester 97% 5G ₹9753.33 2022-06-14 Buy

Properties

Melting point :92-96 °C (lit.)
Boiling point :309.8±15.0 °C(Predicted)
Density :1.05±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :5.22±0.12(Predicted)
form :solid
color :white
CAS DataBase Reference :845885-86-1(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.

Description

3-Pyridineboronic acid neopentylglycol ester can be used as a reactant:
  • To synthesize N-alkyl-3-boronopyridinium salts by reacting with corresponding alkyl halides.
  • In the ruthenium-catalyzed diastereoselective C-H bond α-arylation of cyclic amines.
  • To prepare 2-(3-pyridyl)benzoxazole by reacting with benzoxazole via copper-catalyzed oxidative arylation reaction.
  • In the Suzuki-Miyaura cross-coupling reaction.

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