2-Iodo-4,5-Difluoroaniline
- CAS No.
- 847685-01-2
- Chemical Name:
- 2-Iodo-4,5-Difluoroaniline
- Synonyms
- 4,5-Difluoro-2-iodoaniline;2-Iodo-4,5-Difluoroaniline;4,5-Difluoro-2-iodoaniline, 97%;BenzenaMine, 4,5-difluoro-2-iodo-;2-Iodo-4,5-Difluoroaniline ISO 9001：2015 REACH;2-Iodo-4,5-Difluoroaniline 4,5-Difluoro-2-iodoaniline
- CBNumber:
- CB02552226
- Molecular Formula:
- C6H4F2IN
- Molecular Weight:
- 255
- MDL Number:
- MFCD03095321
- MOL File:
- 847685-01-2.mol
| Product description | Number | Pack Size | Price |
| 4,5-Difluoro-2-iodoaniline 97% | PC907253 | 1g | $36 |
| 4,5-Difluoro-2-iodoaniline 97% | PC907253 | 5g | $92 |
| 4,5-Difluoro-2-iodoaniline 97% | PC907253 | 25g | $429 |
| 4,5-Difluoro-2-iodoaniline 97% | PC907253 | 100g | $1703 |
| 4,5-Difluoro-2-iodoaniline 97% | PC907253 | 1g | $36 |
| 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 |
| HS Code | 2921420090 |
2-Iodo-4,5-Difluoroaniline price More Price(50)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | PC907253 | 4,5-Difluoro-2-iodoaniline 97% | 847685-01-2 | 1g | $36 | 2026-06-04 | Buy |
| Apolloscientific | PC907253 | 4,5-Difluoro-2-iodoaniline 97% | 847685-01-2 | 5g | $92 | 2026-06-04 | Buy |
| Apolloscientific | PC907253 | 4,5-Difluoro-2-iodoaniline 97% | 847685-01-2 | 25g | $429 | 2026-06-04 | Buy |
| Apolloscientific | PC907253 | 4,5-Difluoro-2-iodoaniline 97% | 847685-01-2 | 100g | $1703 | 2026-06-04 | Buy |
| Apolloscientific | PC907253 | 4,5-Difluoro-2-iodoaniline 97% | 847685-01-2 | 1g | $36 | 2026-06-04 | Buy |
2-Iodo-4,5-Difluoroaniline Chemical Properties,Uses,Production
Chemical Properties
Colorless Liquid
Synthesis
3863-11-4
847685-01-2
The general procedure for the synthesis of 2-iodo-4,5-difluoroaniline using 3,4-difluoroaniline as starting material was as follows: 3,4-difluoroaniline (645 mg, 5 mmol) was suspended in distilled water (25 mL). Sodium bicarbonate (630 mg, 7.5 mmol) was then added, followed by iodine monomer (1.65 g, 6.5 mmol). The reaction mixture was stirred vigorously at room temperature (~25°C) for 30 minutes. Upon completion of the reaction, the mixture was poured into saturated sodium thiosulfate solution (50 mL) to quench the reaction. Extraction was carried out with ethyl acetate (2 x 25 mL) and the organic phases were combined. The organic phase was washed sequentially with sodium thiosulfate solution (20 mL), distilled water (20 mL) and saturated saline (20 mL) to remove unreacted iodine and other water-soluble impurities. The washed organic phase was dried with anhydrous magnesium sulfate, filtered and concentrated under reduced pressure to afford 2-iodo-4,5-difluoroaniline as a dark colored oil (1.24 g, 97% yield).
References
[1] Patent: WO2006/82400, 2006, A1. Location in patent: Page/Page column 55
[2] Tetrahedron Letters, 2005, vol. 46, # 6, p. 907 - 910
[3] Organic Letters, 2008, vol. 10, # 13, p. 2657 - 2659
[4] Patent: EP2141164, 2010, A1. Location in patent: Page/Page column 44
[5] Journal of Fluorine Chemistry, 2012, vol. 135, p. 97 - 107
2-Iodo-4,5-Difluoroaniline 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 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15003564040 | 1056@dideu.com | China | 3970 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10000 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14304 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25356 | 58 |
| Aromsyn Co., Ltd. | +86-0571-85585865 +8613336024896 | CB@aromsyn.com | China | 19183 | 58 |
View Lastest Price from 2-Iodo-4,5-Difluoroaniline manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-02-02 | 2-Iodo-4,5-Difluoroaniline
847685-01-2
|
10mg | 99%HPLC | 2000tons | Shaanxi Dideu Medichem Co. Ltd | ||
 |
2020-01-09 | 4,5-Difluoro-2-iodoaniline
847685-01-2
|
$1.00 | 1KG | Min98% HPLC | Career Henan Chemical Co |
-
- 2-Iodo-4,5-Difluoroaniline
847685-01-2
- 99%HPLC
- Shaanxi Dideu Medichem Co. Ltd
-
- 4,5-Difluoro-2-iodoaniline
847685-01-2
- $1.00
- Min98% HPLC
- Career Henan Chemical Co
