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2,2'-Dipyridyl N-oxide

2,2'-Dipyridyl N-oxide Structure
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 monooxide;-Dipyridyl N-oxide;2 2'-DIPYRIDYL-N-OXIDE 98
CBNumber:
CB8504807
Molecular Formula:
C10H8N2O
Molecular Weight:
172.18
MDL Number:
MFCD00065168
MOL File:
33421-43-1.mol
MSDS File:
SDS
Last updated:2023-12-04 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)  GHS hazard pictograms
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(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 552933 2,2′-Dipyridyl N-oxide 98% 33421-43-1 5g $126 2024-03-01 Buy
AK Scientific 1313AQ 2,2′-Dipyridyl N-oxide 33421-43-1 5g $181 2021-12-16 Buy
American Custom Chemicals Corporation CHM0168073 2,2′-Dipyridyl N-oxide 98.00% 33421-43-1 0.5G $638 2021-12-16 Buy
American Custom Chemicals Corporation CHM0168073 2,2′-Dipyridyl N-oxide 98.00% 33421-43-1 1G $693 2021-12-16 Buy
American Custom Chemicals Corporation CHM0168073 2,2′-Dipyridyl N-oxide 98.00% 33421-43-1 5G $1155 2021-12-16 Buy
Product number Packaging Price Buy
552933 5g $126 Buy
1313AQ 5g $181 Buy
CHM0168073 0.5G $638 Buy
CHM0168073 1G $693 Buy
CHM0168073 5G $1155 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 synthesis

366-18-7
33421-43-1
7275-43-6
Synthesis of 2,2'-Dipyridyl N-oxide from 2,2'-Bipyridine

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( 49)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 6710 58
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32480 60
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Career Henan Chemica Co 		+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
WinWin Chemical CO., Limited 		+86-0086-577-64498589 +86-15355981851 sales@win-winchemical.com China 13854 58
ANHUI WITOP BIOTECH CO., LTD 		+8615255079626 eric@witopchemical.com China 23556 58
CD Chemical Group Limited 		+8615986615575 info@codchem.com China 20356 58
ZHEJIANG JIUZHOU CHEM CO., LTD 		+86-0576225566889 +86-13454675544 admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com China 20000 58
LEAPCHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 43348 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 57511 58
Supplier Advantage
Shanghai UCHEM Inc. 		58
ATK CHEMICAL COMPANY LIMITED 		60
Hubei Jusheng Technology Co.,Ltd. 		58
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

View Lastest Price from 2,2'-Dipyridyl N-oxide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,2'-Dipyridyl N-oxide pictures 2024-02-23 2,2'-Dipyridyl N-oxide
33421-43-1
 US $53.00-519.00 / g 5g 0.98 25kg Shanghai UCHEM Inc.

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 33421-43-1 C9 to C46 Heterocyclic Building Blocks Pyridines