2-Fluoro-3-nitrobenzoic acid
- CAS No.
- 317-46-4
- Chemical Name:
- 2-Fluoro-3-nitrobenzoic acid
- Synonyms
- 2-fluoro-3-nitro benzic acid;2-FLUORO-3-NITROBENZOIC ACID;Benzoic acid,2-fluoro-3-nitro-;3-Carboxy-2-fluoronitrobenzene;2-fluoro-3-nitro beneficial acid;2-Fluoro-3-nitrobenzoic acid 99%;2-Fluoro-3-nitrobenzoic acid+B244;3-Pyridinecarboxylic acid, 4-aMino-;Chemicalbook3-Carboxy-2-fluoronitrobenzene
- CBNumber:
- CB9412637
- Molecular Formula:
- C7H4FNO4
- Molecular Weight:
- 185.11
- MDL Number:
- MFCD06797825
- MOL File:
- 317-46-4.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 2-Fluoro-3-nitrobenzoic Acid | TRC-F621923-5G | 5g | $96 |
| 2-Fluoro-3-nitrobenzoic Acid | TRC-F621923-500MG | 500mg | $59 |
| 2-Fluoro-3-nitrobenzoic Acid | TRC-F621923-1G | 1g | $73 |
| 2-Fluoro-3-nitrobenzoic acid | FF34112 | 0.05kg | $150 |
| 2-Fluoro-3-nitrobenzoic acid | FF34112 | 0.1kg | $162.25 |
| More product size | |||
| Melting point | 138 - 140°C |
|---|---|
| Boiling point | 347.6±27.0 °C(Predicted) |
| Density | 1.568±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | DMSO (Sparingly), Methanol (Slightly) |
| pka | 2.32±0.20(Predicted) |
| form | Solid |
| color | White to Off-White |
| Water Solubility | Slightly soluble in water. |
| Sensitive | Air Sensitive |
| Stability | Hygroscopic |
| InChI | InChI=1S/C7H4FNO4/c8-6-4(7(10)11)2-1-3-5(6)9(12)13/h1-3H,(H,10,11) |
| InChIKey | WLGUSLGYTNJJFV-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC=CC([N+]([O-])=O)=C1F |
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 | |||||||||
| Hazard Codes | Xi | |||||||||
| Safety Statements | 24/25 | |||||||||
| HS Code | 29163990 | |||||||||
| NFPA 704 |
|
2-Fluoro-3-nitrobenzoic acid price More Price(69)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | TRC-F621923-5G | 2-Fluoro-3-nitrobenzoic Acid | 317-46-4 | 5g | $96 | 2026-06-03 | Buy |
| TRC | TRC-F621923-500MG | 2-Fluoro-3-nitrobenzoic Acid | 317-46-4 | 500mg | $59 | 2026-06-03 | Buy |
| TRC | TRC-F621923-1G | 2-Fluoro-3-nitrobenzoic Acid | 317-46-4 | 1g | $73 | 2026-06-03 | Buy |
| Biosynth | FF34112 | 2-Fluoro-3-nitrobenzoic acid | 317-46-4 | 0.05kg | $150 | 2026-06-04 | Buy |
| Biosynth | FF34112 | 2-Fluoro-3-nitrobenzoic acid | 317-46-4 | 0.1kg | $162.25 | 2026-06-04 | Buy |
2-Fluoro-3-nitrobenzoic acid Chemical Properties,Uses,Production
Chemical Properties
Light yellow crystalline powder
Uses
2-Fluoro-3-nitrobenzoic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.
Synthesis
Concentrated sulfuric acid (195 ml) was added carefully and stirred to a solution of 2-fluoro-3-nitrotoluene (100 g, 645 mmol) in acetic acid (1000 ml). The mixture was warmed up to 95° C. The chromium trioxide solution (226 g, 2.25 mol) in water (200 ml) was added dropwise while stirring for over 2 h. After addition, the mixture was heated by stirring for another 3 h, allowed to cool down to room temperature, and poured into water (3 L). The mixture was extracted with ethyl acetate (3.x.1 L), the combined organic layers were dried over Na2SO4and concentrated under reduced pressure to afford a light green solid, which was washed with dichloromethane (3.x.300 ml) and dried under vacuum to afford 2-Fluoro-3-nitrobenzoic acid was obtained as a light yellow solid (75 g, 62.8percent). 1H NMR (300 MHz, DMSO) δ ppm 8.27 (m, 1H), 8.15 (m, 1H), 7.48 (m, 1H).
References
[1] Patent: US2009/298815, 2009, A1. Location in patent: Page/Page column 53
[2] Patent: WO2011/59610, 2011, A1. Location in patent: Page/Page column 87-88
2-Fluoro-3-nitrobenzoic acid Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Fluoropharm Co., Ltd. | +86-0571-85586753 +86-13336034509 | sales@fluoropharm.com | China | 1445 | 60 |
| Jiangsu Guiren Medicine Co.,Ltd | +86-13815020719 | guiren_medicine@163.com | China | 212 | 58 |
| Qingdao Yonghefeng Economic and Trade Co., Ltd. | +86-13375559818 | cfy69@163.com | China | 195 | 58 |
| JiangXi Bobert Imp&Exp Co.,LTD | 18071643627 | rze2024@163.com | China | 226 | 58 |
| Beijing CosmicKoda Chemical Technology Co.,Ltd | 8615311061293 15311061293 | JeanWangCosmicKoda@outlook.com | China | 49 | 58 |
| Hebei Conchain Biotech Co.,Ltd | +86-13630830762 +86-13630830762 | 2415217937@qq.com | China | 135 | 58 |
| .GZ HONESTCHEM CO.,LTD | +86-15013270415 | honestchemical@foxmail.com | China | 300 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-173 9270 1263 | 1057@dideu.com | China | 3957 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177 | faithe@yan-xi.com | China | 5853 | 58 |
| Rongchuang International | +86-13175533356 +86-13175533356 | kevin@rongchuangintl.com | China | 257 | 58 |
View Lastest Price from 2-Fluoro-3-nitrobenzoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-31 | 2-FLUORO-3-NITROBENZOIC ACID
317-46-4
|
$1.00 | 1KG | 99.9% | 500KG | .GZ HONESTCHEM CO.,LTD | |
 |
2026-07-30 | 2-Fluoro-3-nitrobenzoic acid
317-46-4
|
1kg | 99%min | 20tons | HANGZHOU HAILAN CHEMICAL CO.,LTD. | ||
 |
2026-07-08 | 2-Fluoro-3-nitrobenzoic acid
317-46-4
|
1kg | 99% | 99999 | Rongchuang International |
-
- 2-FLUORO-3-NITROBENZOIC ACID
317-46-4
- $1.00
- 99.9%
- .GZ HONESTCHEM CO.,LTD
-
- 2-Fluoro-3-nitrobenzoic acid
317-46-4
- $0.00
- 99%min
- HANGZHOU HAILAN CHEMICAL CO.,LTD.
-
- 2-Fluoro-3-nitrobenzoic acid
317-46-4
- $0.00
- 99%
- Rongchuang International
317-46-4(2-Fluoro-3-nitrobenzoic acid)Related Search:
1of4
