2-AMINO-3-IODO-5-NITROPYRIDINE
- CAS No.
- 25391-56-4
- Chemical Name:
- 2-AMINO-3-IODO-5-NITROPYRIDINE
- Synonyms
- 3-iodo-5-nitro-2-pyridinamine;3-IODO-5-NITROPYRIDIN-2-AMINE;2-AMINO-3-IODO-5-NITROPYRIDINE;2-Pyridinamine, 3-iodo-5-nitro-;3-Iodo-5-nitro-pyridin-2-ylamine;2-AMINO-3-IODO-5-NITROPYRIDINE ISO 9001：2015 REACH
- CBNumber:
- CB2782292
- Molecular Formula:
- C5H4IN3O2
- Molecular Weight:
- 265.01
- MDL Number:
- MFCD07368863
- MOL File:
- 25391-56-4.mol
| Melting point | 231-236 °C |
|---|---|
| Boiling point | 391.7±42.0 °C(Predicted) |
| Density | 2.229±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | solid |
| pka | 0.41±0.49(Predicted) |
| Appearance | Light yellow to yellow Solid |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H317-H319-H335 |
| Precautionary statements | P261-P264-P280-P301+P312-P302+P352-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38-43 |
| Safety Statements | 26-36/37 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29333990 |
2-AMINO-3-IODO-5-NITROPYRIDINE price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 694738 | 2-Amino-3-iodo-5-nitropyridine 97% | 25391-56-4 | 1g | $70.1 | 2023-06-20 | Buy |
| Sigma-Aldrich | 694738 | 2-Amino-3-iodo-5-nitropyridine 97% | 25391-56-4 | 5g | $197 | 2022-05-15 | Buy |
| TRC | I715710 | 3-Iodo-5-nitropyridin-2-amine | 25391-56-4 | 50mg | $60 | 2021-12-16 | Buy |
| AK Scientific | J50360 | 2-Amino-3-iodo-5-nitropyridine | 25391-56-4 | 5g | $60 | 2021-12-16 | Buy |
| AK Scientific | J50360 | 2-Amino-3-iodo-5-nitropyridine | 25391-56-4 | 1g | $15 | 2021-12-16 | Buy |
2-AMINO-3-IODO-5-NITROPYRIDINE Chemical Properties,Uses,Production
Uses
Useful starter in azaindole chemistry.
Synthesis
4214-76-0
25391-56-4
General procedure for the synthesis of 2-amino-3-iodo-5-nitropyridine from 2-amino-5-nitropyridine: 5-nitropyridin-2-amine (14 g, 100 mmol), potassium iodide (16.6 g, 100 mmol) and potassium iodate (10.7 g, 50 mmol) were dissolved in dilute sulfuric acid (2 N, 200 mL). The reaction mixture was stirred at 80 °C overnight. Upon completion of the reaction, the pH was adjusted slowly by adding sodium hydroxide solution (5 N, 80 mL) to about 10. The resulting solid product was collected by filtration, washed sequentially with deionized water and ethanol and finally dried under vacuum. The target compound 2-amino-3-iodo-5-nitropyridine (25 g, 94% yield) was obtained. The structure of the product was characterized by 1H NMR (300 MHz, DMSO-d6) and mass spectrometry (ESI): 1H NMR δ 6.80-8.40 (br s, 2H), 8.57 (d, J = 2.4 Hz, 1H), 8.84 (d, J = 2.4 Hz, 1H); MS (ESI) m/z 264 [M+H]+.
References
[1] Synthesis, 2005, # 15, p. 2503 - 2506
[2] Patent: WO2010/32, 2010, A1. Location in patent: Page/Page column 78-79
[3] Bioorganic and Medicinal Chemistry, 2017, vol. 25, # 14, p. 3853 - 3860
[4] Patent: WO2012/127506, 2012, A1. Location in patent: Page/Page column 56-57
[5] Organic Process Research and Development, 2015, vol. 19, # 9, p. 1282 - 1285
2-AMINO-3-IODO-5-NITROPYRIDINE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | 52513593@qq.com | CHINA | 2972 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49975 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29800 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 20424 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52846 | 58 |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19987 | 58 |
View Lastest Price from 2-AMINO-3-IODO-5-NITROPYRIDINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-09-08 | 2-AMINO-3-IODO-5-NITROPYRIDINE
25391-56-4
|
US $1.10 / g | 1g | 99.00% | 100 Tons min | Dideu Industries Group Limited | |
 |
2020-01-13 | 2-AMINO-3-IODO-5-NITROPYRIDINE
25391-56-4
|
US $5.50 / KG | 1KG | 98%min | 1kg-100kg | Career Henan Chemical Co |
-
- 2-AMINO-3-IODO-5-NITROPYRIDINE
25391-56-4
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
-
- 2-AMINO-3-IODO-5-NITROPYRIDINE
25391-56-4
- US $5.50 / KG
- 98%min
- Career Henan Chemical Co
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