5-bromo-2-ethoxy-3-methoxypyridine
- CAS No.
- 1241752-31-7
- Chemical Name:
- 5-bromo-2-ethoxy-3-methoxypyridine
- Synonyms
- 5-bromo-2-ethoxy-3-methoxypyridine;Pyridine, 5-bromo-2-ethoxy-3-methoxy-
- CBNumber:
- CB22538529
- Molecular Formula:
- C8H10BrNO2
- Molecular Weight:
- 232.07
- MDL Number:
- MFCD19688663
- MOL File:
- 1241752-31-7.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
5-bromo-2-ethoxy-3-methoxypyridine price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Matrix Scientific | 308235 | 5-Bromo-2-ethoxy-3-methoxypyridine | 1241752-31-7 | 100.00mg | $73 | 2026-05-19 | Buy |
| Matrix Scientific | 308235 | 5-Bromo-2-ethoxy-3-methoxypyridine | 1241752-31-7 | 250.00mg | $115 | 2026-05-19 | Buy |
| Matrix Scientific | 308235 | 5-Bromo-2-ethoxy-3-methoxypyridine | 1241752-31-7 | 1.00g | $282 | 2026-05-19 | Buy |
| Synthonix | B46774 | 5-Bromo-2-ethoxy-3-methoxypyridine 97% | 1241752-31-7 | 100mg | $169 | 2026-05-06 | Buy |
| Synthonix | B46774 | 5-Bromo-2-ethoxy-3-methoxypyridine 97% | 1241752-31-7 | 250mg | $183 | 2026-05-06 | Buy |
5-bromo-2-ethoxy-3-methoxypyridine Chemical Properties, Uses, Production
Synthesis
286947-03-3
248939-25-5
1241752-31-7
As shown in Step 5-i of Scheme 5, 5-bromo-2-chloro-3-methoxypyridine (1.0 g, 4.5 mmol, prepared as in Compound 1003 in Example 2, starting material 3-bromo-5-methoxypyridine) was mixed with an ethanolic solution of sodium ethoxide (5.05 mL, 21% w/v, 13.5 mmol). The reaction mixture was microwaved at 100 °C for 20 min. Upon completion of the reaction, water was added and ethanol was removed by distillation under reduced pressure. The resulting aqueous solution was extracted with dichloromethane (DCM) and ether and the combined organic phases were dried with anhydrous magnesium sulfate (MgSO). After filtration, the volatile solvent was removed by reduced pressure distillation to afford 5-bromo-2-ethoxy-3-methoxypyridine (compound 1016, 0.72 g, 69% yield). Mass spectrometry analysis (ESMS) showed the (M + H) peak of 232.32/234.23.
References
[1] Patent: WO2010/135014, 2010, A1. Location in patent: Page/Page column 52
5-bromo-2-ethoxy-3-methoxypyridine Preparation Products And Raw materials
Raw materials
Preparation Products
5-bromo-2-ethoxy-3-methoxypyridine Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
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| Tetranov Biopharm | 13526569071 | sales@leadmedpharm.com | China | 7881 | 64 |
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