ChemicalBook >> CAS DataBase List >>2,5-Dibromo-3-nitropyridine
2,5-Dibromo-3-nitropyridine
- CAS No.
- 15862-37-0
- Chemical Name:
- 2,5-Dibromo-3-nitropyridine
- Synonyms
- Nsc170627;5-Dibromo-3-nitropyridine;2,5-Dibromo-3-nitropyridine;2,5-Dibromo-3-nitropyridi...;Pyridine,2,5-dibroMo-3-nitro-;2,5-Dibromo-3-nitropyridine,98%;2,5-Dibromo-3-nitropyridine >2,5-Dibromo-3-nitropyridine ,97%;2,5-Dibromo-3-nitropyridine ISO 9001：2015 REACH;2,5-
DibroMo- 3- nitro- pyridine
- CBNumber:
- CB1947685
- Molecular Formula:
- C5H2Br2N2O2
- Molecular Weight:
- 281.89
- MDL Number:
- MFCD09266223
- MOL File:
- 15862-37-0.mol
Last updated:2024-04-03 15:02:28
| Melting point | 92.0 to 96.0 °C |
|---|---|
| Boiling point | 272.7±35.0 °C(Predicted) |
| Density | 2?+-.0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| solubility | soluble in Methanol |
| pka | -5.60±0.20(Predicted) |
| form | Solid |
| color | Yellow |
| InChIKey | OQKWPJCAKRVADO-UHFFFAOYSA-N |
| CAS DataBase Reference | 15862-37-0(CAS DataBase Reference) |
2,5-Dibromo-3-nitropyridine price More Price(43)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | ADE000413 | 2,5-Dibromo-3-nitro-pyridine Aldrich | 15862-37-0 | 1g | $724 | 2024-03-01 | Buy |
| TCI Chemical | D4702 | 2,5-Dibromo-3-nitropyridine >98.0%(GC) | 15862-37-0 | 1g | $19 | 2024-03-01 | Buy |
| TCI Chemical | D4702 | 2,5-Dibromo-3-nitropyridine >98.0%(GC) | 15862-37-0 | 5g | $42 | 2024-03-01 | Buy |
| Alfa Aesar | H61961 | 2,5-Dibromo-3-nitropyridine, 98% | 15862-37-0 | 25g | $156.65 | 2024-03-01 | Buy |
| Alfa Aesar | H61961 | 2,5-Dibromo-3-nitropyridine, 98% | 15862-37-0 | 5g | $40.7 | 2023-06-20 | Buy |
2,5-Dibromo-3-nitropyridine Chemical Properties,Uses,Production
Uses
2,5-Dibromo-3-nitropyridine is used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.
Preparation
synthesis of 2,5-Dibromo-3-nitropyridine: To a suspension 5-bromo-3-nitro-pyridin-2-ol (20 g, 91.32 mmol) in toluene (100 ml) was added DMF (0.7 ml, 9.13 mmol) and the mixture was heated to 90??C. (the reaction mixture was protected from light). A solution of POBr3 (31. 41 g, 109.51 mmol) in toluene (40 ml) was added dropwise at 90??C. and the reaction mixture was stirred at that temperature for 16 h. The mixture was allowed to cool to room temperature and toluene (50 ml) and water (50 ml) were added. The organic layer was separated, washed successively with aqueous 1N NaOH (60 ml), water (60 ml) and brine (30 ml), dried with Na2SO4 and evaporated obtain 2,5-Dibromo-3-nitropyridine. Yellow solid, yield 25.2 g, 97%.
2,5-Dibromo-3-nitropyridine Preparation Products And Raw materials
Global( 265)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 16799 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
| Zjartschem | +86-571-8723 8903 jocelynpan@zjarts.com | jocelynpan@zjarts.com | CHINA | 993 | 58 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4242 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10248 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
View Lastest Price from 2,5-Dibromo-3-nitropyridine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-05 | 2,5-Dibromo-3-nitropyridine
15862-37-0
|
US $6.00-0.20 / KG | 1KG | 98% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2022-10-13 | 2,5-Dibromo-3-nitropyridine
15862-37-0
|
US $0.00-0.00 / KG | 1KG | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | |
 |
2021-09-08 | 2,5-Dibromo-3-nitropyridine
15862-37-0
|
US $1.10 / g | 1g | 99.00% | 100 Tons min | Dideu Industries Group Limited |
-
- 2,5-Dibromo-3-nitropyridine
15862-37-0
- US $6.00-0.20 / KG
- 98%
- Henan Fengda Chemical Co., Ltd
-
- 2,5-Dibromo-3-nitropyridine
15862-37-0
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 2,5-Dibromo-3-nitropyridine
15862-37-0
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
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2,5-Dibromo-3-nitropyridine
Nsc170627
2,5-Dibromo-3-nitropyridine ,97%
2,5-Dibromo-3-nitropyridi...
Pyridine,2,5-dibroMo-3-nitro-
2,5-DibroMo-3-nitro-pyridine
2,5-Dibromo-3-nitropyridine >
2,5-Dibromo-3-nitropyridine,98%
2,5-Dibromo-3-nitropyridine ISO 9001：2015 REACH
5-Dibromo-3-nitropyridine
15862-37-0
1586-37-0
C5H2N2O2Br2
Thiazines ,Thiazoles
Pyridines
Heterocyclic Compounds
Pyridine series
Pyridine