2-FLUORO-1,3-DIMETHOXY-4-NITROBENZENE
- CAS No.
- 155020-44-3
- Chemical Name:
- 2-FLUORO-1,3-DIMETHOXY-4-NITROBENZENE
- Synonyms
- 2-Fluoro-1;2-FLUORO-1,3-DIMETHOXY-4-NITROBENZENE;2,4-Dimethoxy-3-fluoronitrobenzene 98%;Benzene, 2-fluoro-1,3-dimethoxy-4-nitro-;2-Fluoro-1,3-dimethoxy-4-nitrobenzene98%;2-Fluoro-1,3-dimethoxy-4-nitrobenzene 98%;1,3-Dimethoxy-2-fluoro-4-nitrobenzene, 2-Fluoro-4-nitroresorcinol dimethyl ether
- CBNumber:
- CB8839383
- Molecular Formula:
- C8H8FNO4
- Molecular Weight:
- 201.15
- MDL Number:
- MFCD09027197
- MOL File:
- 155020-44-3.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302+H312+H332-H315-H319-H335 |
| Precautionary statements | P271-P280 |
| Hazard Codes | Xi |
| Hazard Note | Irritant |
| HS Code | 2909309090 |
2-FLUORO-1,3-DIMETHOXY-4-NITROBENZENE price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | B435148 | 2-Fluoro-1,3-dimethoxy-4-nitrobenzene | 155020-44-3 | 50mg | $60 | 2021-12-16 | Buy |
| SynQuest Laboratories | 4654-3-Y3 | 2-Fluoro-1,3-dimethoxy-4-nitrobenzene 98% | 155020-44-3 | 1g | $105 | 2021-12-16 | Buy |
| AK Scientific | Z0226 | 2,4-Dimethoxy-3-fluoronitrobenzene | 155020-44-3 | 25g | $451 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0011626 | 2-FLUORO-1,3-DIMETHOXY-4-NITROBENZENE 95.00% | 155020-44-3 | 1G | $752.14 | 2021-12-16 | Buy |
| Oakwood | 038796 | 2-Fluoro-1,3-dimethoxy-4-nitrobenzene | 155020-44-3 | 5g | $932 | 2021-12-16 | Buy |
2-FLUORO-1,3-DIMETHOXY-4-NITROBENZENE Chemical Properties,Uses,Production
Synthesis
771-69-7
124-41-4
155020-44-3
GENERAL PROCEDURE: A freshly prepared sodium methanol solution [prepared by dissolving 0.58 g (25 mmol) of sodium metal in 3 mL of anhydrous methanol] was slowly added dropwise to 30 mL of anhydrous methanol solution containing 2 g (11.2 mmol) of 2,3,4-trifluoronitrobenzene. The reaction was carried out at 40 °C and under nitrogen protection. The resulting mixture was stirred at room temperature overnight and the reaction was subsequently quenched with 1 M aqueous citric acid (0.1 equiv). Methanol was removed by evaporation under reduced pressure and the residue was dissolved in ether, washed sequentially with 1M aqueous citric acid and saturated brine, dried over anhydrous magnesium sulfate and filtered. The filtrate was concentrated under reduced pressure to give 2.2 g (99% yield) of the crude product 2,6-dimethoxy-3-nitromonofluorobenzene, which was finally purified by recrystallization from hexane. The product was characterized by H1 NMR (CDCl3): δ 3.95 (s, 3H, OMe); 4.06 (d, 3H, J = 1.6 Hz); 6.72 (dd, 1H, J = 9.4 Hz, J = 7.5 Hz); 7.72 (dd, 1H, J = 9.4 Hz, J = 2.23 Hz).
References
[1] Journal of Organic Chemistry, 1997, vol. 62, # 19, p. 6469 - 6475
[2] Patent: WO2006/84338, 2006, A1. Location in patent: Page/Page column 90
[3] Journal of the American Chemical Society, 2011, vol. 133, # 9, p. 2989 - 2997
[4] Patent: WO2014/149793, 2014, A1. Location in patent: Page/Page column 85
2-FLUORO-1,3-DIMETHOXY-4-NITROBENZENE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49730 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15003564040 | 1087@dideu.com | China | 3899 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30229 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14447 | 58 |
| Golden Pharma Co., Limited | +undefined18958062155 | sales@zjgoldpharm.com | China | 5899 | 58 |
| Allfluoro pharmaceutical co. ltd. | +86-400-0216110 +86-15958047586 | sales@allfluoro.com | China | 11385 | 58 |
View Lastest Price from 2-FLUORO-1,3-DIMETHOXY-4-NITROBENZENE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-01-03 | 2-Fluoro-1,3-dimethoxy-4-nitrobenzene
155020-44-3
|
US $0.00-0.00 / KG | 10mg | 99%HPLC | 2000tons | Shaanxi Dideu Medichem Co. Ltd |
-
- 2-Fluoro-1,3-dimethoxy-4-nitrobenzene
155020-44-3
- US $0.00-0.00 / KG
- 99%HPLC
- Shaanxi Dideu Medichem Co. Ltd
