2,6-difluoro-4-methylbenzoic acid
- CAS No.
- 1201597-23-0
- Chemical Name:
- 2,6-difluoro-4-methylbenzoic acid
- Synonyms
- 2,6-difluoro-4-methylbenzoic acid;Benzoic acid, 2,6-difluoro-4-methyl-;2,6-Difluoro-4-methylbenzoic acid 98%
- CBNumber:
- CB31557540
- Molecular Formula:
- C8H6F2O2
- Molecular Weight:
- 172.13
- MDL Number:
- MFCD11847292
- MOL File:
- 1201597-23-0.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 2,6-Difluoro-4-methylbenzoic acid >98% | PC56022 | 100mg | $21 |
| 2,6-Difluoro-4-methylbenzoic acid >98% | PC56022 | 250mg | $24 |
| 2,6-Difluoro-4-methylbenzoic acid >98% | PC56022 | 1g | $37 |
| 2,6-Difluoro-4-methylbenzoic acid >98% | PC56022 | 5g | $151 |
| 2,6-Difluoro-4-methylbenzoic acid >98% | PC56022 | 25g | $565 |
| More product size | |||
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P280-P302+P352 |
| HS Code | 2916399090 |
2,6-difluoro-4-methylbenzoic acid price More Price(46)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | PC56022 | 2,6-Difluoro-4-methylbenzoic acid >98% | 1201597-23-0 | 100mg | $21 | 2026-06-04 | Buy |
| Apolloscientific | PC56022 | 2,6-Difluoro-4-methylbenzoic acid >98% | 1201597-23-0 | 250mg | $24 | 2026-06-04 | Buy |
| Apolloscientific | PC56022 | 2,6-Difluoro-4-methylbenzoic acid >98% | 1201597-23-0 | 1g | $37 | 2026-06-04 | Buy |
| Apolloscientific | PC56022 | 2,6-Difluoro-4-methylbenzoic acid >98% | 1201597-23-0 | 5g | $151 | 2026-06-04 | Buy |
| Apolloscientific | PC56022 | 2,6-Difluoro-4-methylbenzoic acid >98% | 1201597-23-0 | 25g | $565 | 2026-06-04 | Buy |
2,6-difluoro-4-methylbenzoic acid Chemical Properties,Uses,Production
Synthesis
1201597-22-9
1201597-23-0
Step C: Synthesis of 2,6-difluoro-4-methylbenzoic acid 1. silver oxide (43.8 g, 0.189 mol), water (200 mL) and sodium hydroxide (33.7 g, 0.842 mol) were added to a flask. 2. 2,6-difluoro-4-methylbenzaldehyde (29.23 g, 0.187 mol) was added in batches over 30 min. 3. intense exothermic phenomena were observed during the reaction and the color of the reaction mixture changed from black to gray. 4. The thick suspension formed was continued to be stirred for 1 hour and subsequently filtered through a Brinell funnel. 5. The filtrate was acidified to pH 2 with concentrated hydrochloric acid to produce a suspension. 6. The precipitate was collected by filtration, dissolved in ether and dried by adding anhydrous sodium sulfate. 7. The dried solution was filtered and concentrated to give a white solid product, 2,6-difluoro-4-methylbenzoic acid (17.0 g, 53% yield). 8. The product was purified by 1H-NHPA and concentrated. 8. The product was characterized by 1H-NMR (500 MHz, d6-DMSO): δ 13.7 (br.s, 1H), 7.02 (d, 2H, J = 9.3 Hz), 2.32 (s, 3H).
References
[1] Patent: WO2010/129208, 2010, A1. Location in patent: Page/Page column 32-33
[2] Patent: WO2009/152072, 2009, A1. Location in patent: Page/Page column 35
2,6-difluoro-4-methylbenzoic acid Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10403 | 58 |
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88298848 | info@edengenechem.com | China | 2165 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10000 | 58 |
| CR Corporation Limited | +8613062833949 | fred.wen@crcorporation.cn | China | 8645 | 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 |
| Golden Pharma Co., Limited | +undefined18958062155 | sales@zjgoldpharm.com | China | 5899 | 58 |
| Aceschem Inc. | +1-817863-6948 +1-（817）863-6948 | sales@aceschem.com | United States | 19632 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43333 | 58 |
