2-Hydroxy-5-iodo-3-nitropyridine
- CAS No.
- 25391-59-7
- Chemical Name:
- 2-Hydroxy-5-iodo-3-nitropyridine
- Synonyms
- 5-IODO-3-NITROPYRIDIN-2-OL;5-Iodo-3-nitropyridin-2(1H)-one;2-Hydroxy-3-nitro-5-iodopyridine;2-Hydroxy-5-iodo-3-nitropyridine;2(1H)-Pyridinone, 5-iodo-3-nitro-
- CBNumber:
- CB31471141
- Molecular Formula:
- C5H3IN2O3
- Molecular Weight:
- 265.99
- MDL Number:
- MFCD09743049
- MOL File:
- 25391-59-7.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 2-Hydroxy-5-iodo-3-nitropyridine 97% | 701459 | 1g | $108 |
| 2-Hydroxy-5-iodo-3-nitropyridine | ABA39159 | 10g | $500 |
| 2-Hydroxy-5-iodo-3-nitropyridine 97% | OR345308 | 1g | $21 |
| 2-Hydroxy-5-iodo-3-nitropyridine 97% | OR345308 | 5g | $69 |
| 2-Hydroxy-5-iodo-3-nitropyridine 97% | OR345308 | 25g | $286 |
| More product size | |||
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-36/37 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 2933399990 |
2-Hydroxy-5-iodo-3-nitropyridine price More Price(47)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 701459 | 2-Hydroxy-5-iodo-3-nitropyridine 97% | 25391-59-7 | 1g | $108 | 2023-06-20 | Buy |
| Biosynth | ABA39159 | 2-Hydroxy-5-iodo-3-nitropyridine | 25391-59-7 | 10g | $500 | 2026-06-04 | Buy |
| Apolloscientific | OR345308 | 2-Hydroxy-5-iodo-3-nitropyridine 97% | 25391-59-7 | 1g | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR345308 | 2-Hydroxy-5-iodo-3-nitropyridine 97% | 25391-59-7 | 5g | $69 | 2026-06-04 | Buy |
| Apolloscientific | OR345308 | 2-Hydroxy-5-iodo-3-nitropyridine 97% | 25391-59-7 | 25g | $286 | 2026-06-04 | Buy |
2-Hydroxy-5-iodo-3-nitropyridine Chemical Properties,Uses,Production
Synthesis
6332-56-5
25391-59-7
3-Nitropyridin-2(1H)-one (10.3 g, 73.4 mmol, 1 eq.) was used as a raw material and suspended in a mixed solution of 46 mL acetic acid, 20 mL water, 1.4 mL concentrated sulfuric acid and periodate (3.5 g, 18 mmol, 0.25 eq.). The reaction mixture was stirred at 90 °C for 15 min until completely dissolved. Subsequently, iodine crystals (7.7 g, 30.1 mmol, 0.4 eq.) were added in batches and formation of a dense yellow precipitate was observed after 20 min of reaction. The reaction mixture was cooled to room temperature and 50 mL of saturated sodium thiosulfate solution was added to quench the reaction. The solid product was collected by filtration and washed sequentially with 50 mL of saturated sodium thiosulfate solution and water. Finally, the solid was dried under vacuum to give 5-iodo-3-nitropyridin-2-ol (XIII-2, 14 g, 72% yield).
References
[1] Bioorganic and Medicinal Chemistry Letters, 2012, vol. 22, # 12, p. 3973 - 3977
[2] Journal of Medicinal Chemistry, 2009, vol. 52, # 19, p. 5785 - 5788
[3] Patent: US2014/94456, 2014, A1. Location in patent: Paragraph 0656-0657
[4] Patent: WO2015/153683, 2015, A1. Location in patent: Paragraph 0413
[5] Bioorganic & Medicinal Chemistry Letters, 2003, vol. 13, # 3, p. 525 - 528
2-Hydroxy-5-iodo-3-nitropyridine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | 52513593@qq.com | CHINA | 2972 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49979 | 58 | |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 +8619957148339 | market18@leapchem.com | China | 24597 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131956 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44878 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35896 | 56 |
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