2,2'-Dipyridyl N-oxide
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- $6 - $3037.65
- 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'-Dipyridyl N-oxide 98%;2,2′-Bipyridine monooxide;2,2′-Bipyridyl N-oxide;2,2′-Dipyridyl 1-oxide;1-Oxido-2-pyridin-2-ylpyridin-1-ium;2,2′
17 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- Sigma-Aldrich
Package
- 100mg
- 250mg
- 0.5G
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- Manufactureraablocks
- Product numberAA003F6M
- Product description2,2-Dipyridyl-n-oxide 97%
- Packaging100mg
- Price$6
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003F6M
- Product description2,2-Dipyridyl-n-oxide 97%
- Packaging250mg
- Price$11
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003F6M
- Product description2,2-Dipyridyl-n-oxide 97%
- Packaging1g
- Price$26
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003F6M
- Product description2,2-Dipyridyl-n-oxide 97%
- Packaging25g
- Price$237
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003F6M
- Product description2,2-Dipyridyl-n-oxide 97%
- Packaging50g
- Price$414
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003F6M
- Product description2,2-Dipyridyl-n-oxide 97%
- Packaging5g
- Price$70
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003F6M
- Product description2,2-Dipyridyl-n-oxide 97%
- Packaging10g
- Price$119
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number1313AQ
- Product description2,2′-Dipyridyl N-oxide
- Packaging5g
- Price$181
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0168073
- Product description2,2′-Dipyridyl N-oxide 98.00%
- Packaging0.5G
- Price$638
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0168073
- Product description2,2′-Dipyridyl N-oxide 98.00%
- Packaging1G
- Price$693
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0168073
- Product description2,2′-Dipyridyl N-oxide 98.00%
- Packaging5G
- Price$1155
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0168073
- Product description2,2′-Dipyridyl N-oxide 98.00%
- Packaging50G
- Price$3037.65
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR315511
- Product description2-(Pyridin-2-yl)pyridine 1-oxide >95%
- Packaging100g
- Price$1246
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR315511
- Product description2-(Pyridin-2-yl)pyridine 1-oxide >95%
- Packaging5g
- Price$90
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR315511
- Product description2-(Pyridin-2-yl)pyridine 1-oxide >95%
- Packaging25g
- Price$320
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR315511
- Product description2-(Pyridin-2-yl)pyridine 1-oxide >95%
- Packaging1g
- Price$29
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003F6M | 2,2-Dipyridyl-n-oxide 97% | 100mg | $6 | 2026-05-28 | Buy |
| aablocks | AA003F6M | 2,2-Dipyridyl-n-oxide 97% | 250mg | $11 | 2026-05-28 | Buy |
| aablocks | AA003F6M | 2,2-Dipyridyl-n-oxide 97% | 1g | $26 | 2026-05-28 | Buy |
| aablocks | AA003F6M | 2,2-Dipyridyl-n-oxide 97% | 25g | $237 | 2026-05-28 | Buy |
| aablocks | AA003F6M | 2,2-Dipyridyl-n-oxide 97% | 50g | $414 | 2026-05-28 | Buy |
| aablocks | AA003F6M | 2,2-Dipyridyl-n-oxide 97% | 5g | $70 | 2026-05-28 | Buy |
| aablocks | AA003F6M | 2,2-Dipyridyl-n-oxide 97% | 10g | $119 | 2026-05-28 | Buy |
| AK Scientific | 1313AQ | 2,2′-Dipyridyl N-oxide | 5g | $181 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0168073 | 2,2′-Dipyridyl N-oxide 98.00% | 0.5G | $638 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0168073 | 2,2′-Dipyridyl N-oxide 98.00% | 1G | $693 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0168073 | 2,2′-Dipyridyl N-oxide 98.00% | 5G | $1155 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0168073 | 2,2′-Dipyridyl N-oxide 98.00% | 50G | $3037.65 | 2021-12-16 | Buy |
| Apolloscientific | OR315511 | 2-(Pyridin-2-yl)pyridine 1-oxide >95% | 100g | $1246 | 2026-06-04 | Buy |
| Apolloscientific | OR315511 | 2-(Pyridin-2-yl)pyridine 1-oxide >95% | 5g | $90 | 2026-06-04 | Buy |
| Apolloscientific | OR315511 | 2-(Pyridin-2-yl)pyridine 1-oxide >95% | 25g | $320 | 2026-06-04 | Buy |
| Apolloscientific | OR315511 | 2-(Pyridin-2-yl)pyridine 1-oxide >95% | 1g | $29 | 2026-06-04 | 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)
InChI :1S/C10H8N2O/c13-12-8-4-2-6-10(12)9-5-1-3-7-11-9/h1-8H
InChIKey :KIKATWFLYDKKOL-UHFFFAOYSA-N
SMILES :[O-][n+]1ccccc1-c2ccccn2
Boiling point :422.9±20.0 °C(Predicted)
Density :1.15±0.1 g/cm3(Predicted)
pka :2.62±0.22(Predicted)
InChI :1S/C10H8N2O/c13-12-8-4-2-6-10(12)9-5-1-3-7-11-9/h1-8H
InChIKey :KIKATWFLYDKKOL-UHFFFAOYSA-N
SMILES :[O-][n+]1ccccc1-c2ccccn2
Safety Information
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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)More related product prices
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