2-Ethoxy-5-iodo-pyridine
- CAS No.
- 902837-52-9
- Chemical Name:
- 2-Ethoxy-5-iodo-pyridine
- Synonyms
- 2-Ethoxy-5-iodo-pyridine;Pyridine, 2-ethoxy-5-iodo-;3-Bromo-4-amino-5-iodopyridine;2-ETHOXY-5-IODO-PYRIDINE ISO 9001：2015 REACH;2-ETHOXY-5-IODO-PYRIDINE 2-ETHOXY-5-IODO-PYRIDINE
- CBNumber:
- CB1187498
- Molecular Formula:
- C7H8INO
- Molecular Weight:
- 249.05
- MDL Number:
- MFCD07781181
- MOL File:
- Mol file
- MSDS File:
- SDS
| Boiling point | 253℃ |
|---|---|
| Density | 1.714 |
| Flash point | 107℃ |
| storage temp. | 2-8°C(protect from light) |
| pka | 2.01±0.22(Predicted) |
| Appearance | White to off-white Solid |
| Sensitive | Light Sensitive |
| CAS DataBase Reference | 902837-52-9 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| HS Code | 2933399990 | |||||||||
| NFPA 704 |
|
2-Ethoxy-5-iodo-pyridine price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR345502 | 2-Ethoxy-5-iodopyridine ≥95% | 902837-52-9 | 5g | $69 | 2026-06-04 | Buy |
| aablocks | AA00GRSG | 2-ETHOXY-5-IODOPYRIDINE 98% | 902837-52-9 | 1g | $29 | 2026-05-28 | Buy |
| aablocks | AA00GRSG | 2-ETHOXY-5-IODOPYRIDINE 98% | 902837-52-9 | 5g | $69 | 2026-05-28 | Buy |
| aablocks | AA00GRSG | 2-ETHOXY-5-IODOPYRIDINE 98% | 902837-52-9 | 10g | $122 | 2026-05-28 | Buy |
| aablocks | AA00GRSG | 2-ETHOXY-5-IODOPYRIDINE 98% | 902837-52-9 | 25g | $292 | 2026-05-28 | Buy |
2-Ethoxy-5-iodo-pyridine Chemical Properties, Uses, Production
Synthesis
69045-79-0
64-17-5
902837-52-9
2-Chloro-5-iodopyridine (800 mg, 3.34 mmol, 1.0 eq.) was added to a solution of sodium (530 mg, 24.1 mmol, 7.2 eq.) in ethanol (15 mL) and the reaction mixture was refluxed for 12 hours. Upon completion of the reaction, ethanol was removed by distillation under reduced pressure and the residue was quenched with water. Subsequently, the reaction mixture was extracted with ethyl acetate (50 mL × 2). The organic phases were combined, washed sequentially with water (20 mL × 3) and saturated saline, and dried over anhydrous sodium sulfate. The organic phase was concentrated under reduced pressure and the residue was purified by column chromatography (silica gel 100-200 mesh, eluent 2% ethyl acetate-hexane) to afford 2-ethoxy-5-iodopyridine in 60% yield.
References
[1] Patent: WO2010/127208, 2010, A1. Location in patent: Page/Page column 58-59
2-Ethoxy-5-iodo-pyridine Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| ShangHai AmK Pharmaceutical Technology Co., Ltd. | 微信 18019252918 18019252918 | sale@amkchem.com | China | 14982 | 55 |
| Nanjing Duolong Bio-tech Co.,Ltd. | 18905173768 | 52513593@qq.com | China | 2337 | 50 |
| Credit Asia Chemical Co., Ltd. | +86 (21) 61124340 | China | 9739 | 58 | |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Amatek Scientific Co. Ltd. | 0512-56316828 400-867-5858;400-867-5858 | info@amateksci.com | China | 28760 | 58 |
| Aikon International Limited | 025-58851090 13913916777 | sales01@aikonchem.com | China | 15947 | 58 |
| Nanjing Asfam Pharmaceutical Technology Co., Ltd. | 02558867862; 18751812725 | sales@ace-pharm.com | China | 1977 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8618071025641 | eric@witopchemical.com | China | 23504 | 58 |
| Dideu Industries Group Limited | +8617392712697 | 1022@dideu.com | China | 29089 | 58 |
View Latest Price from 2-Ethoxy-5-iodo-pyridine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-20 | 2-ETHOXY-5-IODO-PYRIDINE
902837-52-9
|
$1.10 | 1g | 99.00% | 100 Tons min | Dideu Industries Group Limited |
-
- 2-ETHOXY-5-IODO-PYRIDINE
902837-52-9
- $1.10
- 99.00%
- Dideu Industries Group Limited
