ChemicalBook > CAS DataBase List > 2,2'-DIPYRIDYL N,N'-DIOXIDE

2,2'-DIPYRIDYL N,N'-DIOXIDE

Product Name
2,2'-DIPYRIDYL N,N'-DIOXIDE
CAS No.
7275-43-6
Chemical Name
2,2'-DIPYRIDYL N,N'-DIOXIDE
Synonyms
AKOS BBS-00002966;2,2’-dipyridyldioxide;2,2'-Dipyridyl dioxide;2,2'-DIPYRIDYL N,N'-DIOXIDE;2,2'-Bipyridyl-1,1'-dioxide;2,2'-Dipyridyl N,N'-dioxide;2,2'-Bipyridyl 1,1'-Dioxide;2,2'-BIPYRIDINE 1,1'-DIOXIDE;2,2'-bipyridine N,N'-dioxide;2,2'-Bipyridine, 1,1'-dioxide
CBNumber
CB5216457
Molecular Formula
C10H8N2O2
Formula Weight
188.18
MOL File
7275-43-6.mol
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2,2'-DIPYRIDYL N,N'-DIOXIDE Property

Melting point:
296-298 °C(lit.)
Boiling point:
323.18°C (rough estimate)
Density 
1.2577 (rough estimate)
refractive index 
1.5910 (estimate)
storage temp. 
Inert atmosphere,Room Temperature
Water Solubility 
Soluble in water
pka
-1.34±0.10(Predicted)
form 
Powder
color 
Off-white to cream
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
RTECS 
DW1770000
HS Code 
29333999
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
364177
Product name
2,2′-Dipyridyl N,N′-dioxide
Purity
98%
Packaging
1g
Price
$68.5
Updated
2023/06/20
TCI Chemical
Product number
B3859
Product name
2,2'-Bipyridyl 1,1'-Dioxide
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$129
Updated
2024/03/01
TRC
Product number
B399320
Product name
2,2'-Bipyridyl 1,1'-Dioxide
Packaging
500mg
Price
$75
Updated
2021/12/16
TRC
Product number
B399320
Product name
2,2'-Bipyridyl 1,1'-Dioxide
Packaging
50mg
Price
$45
Updated
2021/12/16
TRC
Product number
B399320
Product name
2,2'-Bipyridyl 1,1'-Dioxide
Packaging
100mg
Price
$60
Updated
2021/12/16
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2,2'-DIPYRIDYL N,N'-DIOXIDE Chemical Properties,Usage,Production

Chemical Properties

off-white to cream powder

General Description

Complexation abilities of 2,2′-dipyridyl N,N′-dioxide (2,2′-bipyridyl-N,N′-dioxide, bipyO2) as a ligand towards zinc has been compared with 2,2′-bipyridine. Novel lanthanide (Eu3+, Tb3+, Gd3+, Sm3+ and Dy3+) complexes of bipyO2 were synthesized and characterized by elemental analysis and IR spectrum. Electron density study of halogen-bonded complex of bipyO2 with 1,4-diiodotetrafluorobenzene (F4dIb) at 90K by X-ray diffraction has been reported.

2,2'-DIPYRIDYL N,N'-DIOXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2'-DIPYRIDYL N,N'-DIOXIDE Suppliers

Americas 1 Belgium 1 China 108 Europe 1 France 3 Germany 3 India 4 Japan 3 Switzerland 2 United Kingdom 7 United States 10 Global 143
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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China
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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4006608290; 18621169109
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86-21-61259102
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market03@meryer.com
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China
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TCI (Shanghai) Development Co., Ltd.
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021-67121386
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021-67121385
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Sales-CN@TCIchemicals.com
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China
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Energy Chemical
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sales8178@energy-chemical.com
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ChemCell Biomedicine Co.,Ltd.
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chemcell@hotmail.com
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China
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Maya High Purity Chemicals
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China
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ZhengZhou HuaWen Chemical Co.Ltd
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0370-2785118 15343847665
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QQ：3470079902
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Shanghai Nuohey Chemical Co., Ltd.
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021-52212593 13761626812
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+86 (21) 51062076
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China
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Wuhan TCASChem Technology Co., Ltd.
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027-86697669 13986148687
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Thermo Fisher Scientific
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800-810-5118
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+86-10-84193589
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cnchemical@thermofisher.com
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China
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View Lastest Price from 2,2'-DIPYRIDYL N,N'-DIOXIDE manufacturers

Shanghai UCHEM Inc.
Product
2,2'-Dipyridyl N,N'-dioxide 7275-43-6
Price
US $89.00-333.00/g
Min. Order
25g
Purity
0.98
Supply Ability
25kg
Release date
2023-11-24
Henan Aochuang Chemical Co.,Ltd.
Product
2,2'-DIPYRIDYL N,N'-DIOXIDE 7275-43-6
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-27
Dideu Industries Group Limited
Product
2,2'-DIPYRIDYL N,N'-DIOXIDE 7275-43-6
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-10-28

7275-43-6, 2,2'-DIPYRIDYL N,N'-DIOXIDERelated Search:

2,2'-Bipyridine-3,3'-dicarboxylic acid 2,2'-Bipyrazine 2,2'-BIPYRIDINE-6,6'-DICARBOXYLIC ACID 4,4'-DIPYRIDYL N,N'-DIOXIDE DIHYDRATE,4,4'-DIPYRIDYL N,N'-DIOXIDE HYDRATE 2,2'-DIPYRIDYL N,N'-DIOXIDE 2,2'-Bipyridine 4 4'-DIPYRIDYL N N'-DIOXIDE HYDRATE 98 4,4''-DIPYRIDYL N,N''-DIOXIDE 4,4'-DIMETHYL-2,2'-BIPYRIDINE 1,1'-DIOXIDE 4,4'-DICHLORO-2,2'-BIPYRIDINE N,N'-DIOXIDE orellanine 4,4-dinitro-2,2-bipyridine N,N-dioxide 4,4'-Dipyridyl N,N'-dioxide dihydrate 98% 4,4'-DIBROMO-2,2'-BIPYRIDINE-N,N'-DIOXIDE SPECS AC-907/25005483 6,6'-DIBROMO-2,2'-BIPYRIDINE-1,1'-DIOXIDE DIETHYL 1,1'-DIOXIDE-2,2'-BIPYRIDINE-4,4'-DICARBOXYLATE 6,6'-DIBROMO-4,4'-DIMETHYL-2,2'-BIPYRIDINE-1,1'-DI-OXIDE

  • AKOS BBS-00002966
  • 2,2'-DIPYRIDYL N,N'-DIOXIDE
  • 2,2'-BIPYRIDINE 1,1'-DIOXIDE
  • 2,2'-Bipyridyl-1,1'-dioxide
  • [2,2']Bipyridinyl 1,1'-dioxide
  • 2,2’-dipyridyldioxide
  • 2,2'-Dipyridyl dioxide
  • 2,2'-Dipyridyl N,N'-dioxide2,2'-Bipyridine-1,1'-dioxide
  • 2,2'-Dipyridyl-N,N'-dioxide, 98 %
  • 2-[(2Z)-1-OXIDOPYRIDIN-2-YLIDENE]-1-OXO-1H-1???PYRIDIN-1-YLIUM
  • 2,2'-Bipyridine 1,1'-Dioxide 2,2'-Dipyridyl N,N'-Dioxide
  • 2,2'-bipyridine N,N'-dioxide
  • 2-(1-oxopyridinium-2(1H)-ylidene)pyridin-1(2H)-olate
  • (6Z)-6-(1-oxidopyridin-2-ylidene)pyridine 1-oxide
  • 2-(1-oxo-3,4,5,6-tetrahydro-2H-pyridin-2-yl)-6H-pyridine 1-oxide
  • 2,2'-Dipyridyl N,N'-dioxide 98%
  • 2,2'-Bipyridyl 1,1'-Dioxide &gt
  • 2,2'-DIPYRIDYL N,N'-DIOXIDE ISO 9001：2015 REACH
  • (2E)-2-(1-oxidopyridin-2-ylidene)pyridin-1-ium 1-oxide
  • (Z)-1-oxo-1H,1''H-1λ-[2,2''-bipyridinyliden]-1-ylium-1''-olate
  • 2,2'-Bipyridine, 1,1'-dioxide
  • 2,2'-Dipyridyl N,N'-dioxide
  • 2,2'-Bipyridyl 1,1'-Dioxide
  • 7275-43-6
  • Building Blocks
  • C9 to C46
  • Pyridines
  • Heterocyclic Building Blocks
  • Miscellaneous
  • Heterocyclic Compounds