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

2,2'-Dipyridyl N-oxide

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Company Name: Shanghai UCHEM Inc.
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Products Intro: Product Name:2,2'-Dipyridyl N-oxide
CAS:33421-43-1
Purity:0.98 Package:5g;53USD|25g;185USD|100g;519USD
Company Name: ATK CHEMICAL COMPANY LIMITED
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Products Intro: Product Name:2,2’-bipyridinemonoxide
CAS:33421-43-1
Purity:98% Package:10MG;50MG;100MG,1G,5G,10G
Company Name: Hubei Jusheng Technology Co.,Ltd.
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Products Intro: Product Name:2 2-DIPYRIDYL-N-OXIDE 98
CAS:33421-43-1
Purity:0.99 Package:5KG;1KG
Company Name: Career Henan Chemica Co
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Products Intro: Product Name:2 2'-DIPYRIDYL-N-OXIDE 98
CAS:33421-43-1
Purity:98.8%min emma@coreychem.com Package:1KG;2.18USD
Company Name: WinWin Chemical CO., Limited
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Products Intro: Product Name:1-Oxido-2-pyridin-2-ylpyridin-1-ium
CAS:33421-43-1
Purity:98% Package:1kg,5kg,10kg

2,2'-Dipyridyl N-oxide manufacturers
2,2'-Dipyridyl N-oxide Basic information
Product Name:2,2'-Dipyridyl N-oxide
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
CAS:33421-43-1
MF:C10H8N2O
MW:172.18
EINECS:626-794-4
Product Categories:C9 to C46;Heterocyclic Building Blocks;Pyridines
Mol File:33421-43-1.mol
2,2'-Dipyridyl N-oxide Structure
2,2'-Dipyridyl N-oxide Chemical Properties
Melting point 59-63 °C(lit.)
Boiling point 422.9±20.0 °C(Predicted)
density 1.15±0.1 g/cm3(Predicted)
pka2.62±0.22(Predicted)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS DW1840000
HS Code 2933998090
MSDS Information
2,2'-Dipyridyl N-oxide Usage And Synthesis
Uses2,2′-Dipyridyl N-oxide(Obpy) may be used to synthesize the following:
  • 2,2′-bipyridyl-6-carbonitrile
  • 4-nitro-2,2′-bipyridyl N-oxide by reaction with potassium nitrate in sulfuric acid
  • Eu(TTA)3(Obpy), an electroluminescent red emitter obtained via reaction with europium(III) chloride hexahydrate (EuCl3.6H2O) and 2-thenoyltrifluoroacetonate(TTA)
General Description2,2′-Dipyridyl N-oxide is a mono-N-oxide of 2,2′-bipyridine. It is widely used as a chelating agent. 2,2′-Bipyridine N-oxide readily forms complexes with transition metal perchlorates and divalent 3d metal nitrates. It can be prepared from 2,2′-bipyridyl.
2,2'-Dipyridyl N-oxide Preparation Products And Raw materials
Preparation Products2,2'-BIPYRIDINE-4-CARBALDEHYDE-->6-IODO-4-METHOXY-2,2'-BIPYRIDINE
Tag:2,2'-Dipyridyl N-oxide(33421-43-1) Related Product Information
2,2'-DIPYRIDYL N,N'-DIOXIDE 2,2'-Dipyridyl N-oxide 4,4'-DIMETHYL-2,2'-BIPYRIDINE 1,1'-DIOXIDE orellanine 4,4'-DIMETHYL-2,2'-BIPYRIDINE 1-OXIDE 4,4-dinitro-2,2-bipyridine N,N-dioxide 4-NITRO-2,2'-BIPYRIDINE-N-OXIDE 4,4'-DICHLORO-2,2'-BIPYRIDINE N,N'-DIOXIDE 4'-NITRO-2,2'-BIPYRIDINE-N-OXIDE 6-BROMO-2,2'-BIPYRIDINE N-OXIDE 6,6'-DIBROMO-4,4'-DIMETHYL-2,2'-BIPYRIDINE-1-OXIDE 6-CHLORO-2,2'-BIPYRIDINE N'-OXIDE 6,6'-DIBROMO-4,4'-DIMETHYL-2,2'-BIPYRIDINE-1,1'-DI-OXIDE SPECS AC-907/25005483 4,4'-DIBROMO-2,2'-BIPYRIDINE-N,N'-DIOXIDE 6-BROMO-4-NITRO-2,2'-BIPYRIDINE-1-OXIDE 6,6'-DIBROMO-2,2'-BIPYRIDINE-1,1'-DIOXIDE 4,4'-DINITRO-2,2'-BIPYRIDINE N-OXIDE