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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

2,2'-Dipyridyl N-oxide Structure
CAS No.
33421-43-1
Chemical Name:
2,2'-Dipyridyl N-oxide
Synonyms
2,2′2,2′-Dipyridyl 1-oxide;2,2′-Bipyridyl N-oxide;2,2'-Dipyridyl N-oxide;2,2'-Bipyridine N-oxide;2,2’-bipyridinemonoxide;2,2’-bipyridine,1-oxide;2,2'-Bipyridine, 1-oxide;2,2′-Bipyridine monooxide;-Dipyridyl N-oxide
CBNumber:
CB8504807
Molecular Formula:
C10H8N2O
Molecular Weight:
172.18
MOL File:
33421-43-1.mol
MSDS File:
SDS
Modify Date:
2023/12/4 17:50:15
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2,2'-Dipyridyl N-oxide 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

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  DW1840000
HS Code  2933998090

2,2'-Dipyridyl N-oxide price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 552933 2,2′-Dipyridyl N-oxide 98% 33421-43-1 5G ₹10316.23 2022-06-14 Buy
Product number Packaging Price Buy
552933 5G ₹10316.23 Buy

2,2'-Dipyridyl N-oxide Chemical Properties,Uses,Production

Uses

2,2′-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 Description

2,2′-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

Raw materials

Preparation Products

2,2'-BIPYRIDINE-4-CARBALDEHYDE 6-IODO-4-METHOXY-2,2'-BIPYRIDINE

2,2'-Dipyridyl N-oxide Suppliers

Global( 52)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Shanghai UCHEM Inc. +862156762820 +86-13564624040 China 6934 58 Inquiry
ATK CHEMICAL COMPANY LIMITED +undefined-21-51877795 China 32760 60 Inquiry
Career Henan Chemica Co +86-0371-86658258 +8613203830695 China 30253 58 Inquiry
WinWin Chemical CO., Limited +86-0577-64498589 +8615325081899 China 14198 58 Inquiry
ANHUI WITOP BIOTECH CO., LTD +8615255079626 China 23556 58 Inquiry
CD Chemical Group Limited +8615986615575 China 20356 58 Inquiry
ZHEJIANG JIUZHOU CHEM CO., LTD +86-0576225566889 +86-13454675544 China 19947 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 57511 58 Inquiry
Supplier Advantage
A.J Chemicals 58
Shanghai UCHEM Inc. 58
ATK CHEMICAL COMPANY LIMITED 60
Career Henan Chemica Co 58
WinWin Chemical CO., Limited 58
ANHUI WITOP BIOTECH CO., LTD 58
CD Chemical Group Limited 58
ZHEJIANG JIUZHOU CHEM CO., LTD 58
LEAPCHEM CO., LTD. 58
Aladdin Scientific 58

33421-43-1(2,2'-Dipyridyl N-oxide)Related Search:

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
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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 1-Oxido-2-pyridin-2-ylpyridin-1-ium 2,2′ -Dipyridyl N-oxide 2,2'-Dipyridyl N-oxide 2 2'-dipyridyl-n-oxide 98 2,2'-Bipyridine, 1-oxide 33421-43-1 C9 to C46 Heterocyclic Building Blocks Pyridines