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
- MOL File:
- 15862-37-0.mol
- Modify Date:
- 2024/4/3 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(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | ADE000413 | 2,5-Dibromo-3-nitro-pyridine AldrichCPR | 15862-37-0 | 1G | ₹62795.83 | 2022-06-14 | Buy |
| ALFA India | ALF-H61961-22 | 2,5-Dibromo-3-nitropyridine, 98% | 15862-37-0 | 100g | ₹26312 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D4702 | 2,5-Dibromo-3-nitropyridine min. 98.0 % | 15862-37-0 | 1G | ₹1500 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D4702 | 2,5-Dibromo-3-nitropyridine min. 98.0 % | 15862-37-0 | 5G | ₹2700 | 2022-05-26 | Buy |
| ALFA India | ALF-H61961-14 | 2,5-Dibromo-3-nitropyridine, 98% | 15862-37-0 | 25g | ₹21937 | 2022-05-26 | 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
Raw materials
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chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
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| ALTRAKEM PHARMA LIFE SCIENCES PRIVATE LIMITED | +919966658228 | Hyderabad, India | 486 | 58 | Inquiry |
| ANJI BIOSCIENCES | +91-9000100077 +91-9000100077 | Hyderabad, India | 430 | 58 | Inquiry |
| QUIVER BIOTECH Pvt. Ltd | +91-91-4027152003 +91-914027152003 | Hyderabad, India | 23 | 58 | Inquiry |
| Varna Chems | +91-9030000693 +91-9030000693 | Hyderabad, India | 483 | 58 | Inquiry |
| VGS SYNTHESIS PRIVATE LIMITED | +91-9866975588 +91-9866975588 | Hyderabad, India | 1818 | 58 | Inquiry |
| Sintilla Medcoms Pvt Ltd | +91-4027808001 +91-8886733867 | Telangana, India | 307 | 58 | Inquiry |
| Rivashaa Agrotech Biopharma Pvt. Ltd. | +91-26463395 +91-7926462688 | Gujarat, India | 1615 | 58 | Inquiry |
| RPN ORGANICS PVT LTD | +919010289956 | Telangana, India | 173 | 58 | Inquiry |
| Vepan Pharmatech Pvt Ltd | +91-9908788828 +91-9966094448 | Telangana, India | 200 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
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