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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Pyridine derivatives >2,2'-Dipyridyl N-oxide

2,2'-Dipyridyl N-oxide

2,2'-Dipyridyl N-oxide Structure
  • ₹10316.23
  • Product name: 2,2'-Dipyridyl N-oxide
  • CAS: 33421-43-1
  • MF: C10H8N2O
  • MW: 172.18
  • EINECS:626-794-4
  • MDL Number:MFCD00065168
  • Synonyms:2,2’-bipyridine,1-oxide ;2,2’-bipyridinemonoxide ;2,2'-Bipyridine N-oxide;2,2'-Dipyridyl N-oxide 98%;2,2′-Bipyridine monooxide;2,2′-Bipyridyl N-oxide;2,2′-Dipyridyl 1-oxide;2 2'-DIPYRIDYL-N-OXIDE 98
Price1 Properties Safety Information Description
1 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number552933
  • Product description2,2′-Dipyridyl N-oxide 98%
  • Packaging5G
  • Price₹10316.23
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 552933 2,2′-Dipyridyl N-oxide 98% 5G ₹10316.23 2022-06-14 Buy

Properties

Melting point :59-63 °C(lit.)
Boiling point :422.9±20.0 °C(Predicted)
Density :1.15±0.1 g/cm3(Predicted)
pka :2.62±0.22(Predicted)

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

2,2′-DipyridylN-oxide(Obpy) may be used to synthesize the following:2,2′-bipyridyl-6-carbonitrile4-nitro-2,2′-bipyridylN-oxide by reaction with potassium nitrate in sulfuric acidEu(TTA)3(Obpy), an electroluminescent red emitter obtained via reaction with europium(III) chloride hexahydrate (EuCl3.6H2O) and 2-thenoyltrifluoroacetonate(TTA)

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2,2'-Dipyridyl N-oxide
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2,2'-Dipyridyl N-oxide CAS:33421-43-1
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