??????(2,4-)
|
|
??????(2,4-) ??
- ???
- 22.4 °C (lit.)
- ?? ?
- 52-53 °C/19 mmHg (lit.)
- ??
- 1.362 g/mL at 25 °C (lit.)
- ???
- n
20/D 1.486(lit.)
- ???
- 134 °F
- ?? ??
- Inert atmosphere,Room Temperature
- ?? ?? (pKa)
- 8.72±0.18(Predicted)
- ??? ??
- powder to lump to clear liquid
- ??
- White or Colorless to Yellow
- Specific Gravity
- 1.362
- ???
- ?? ???
- BRN
- 1934803
- InChI
- 1S/C6H4F2O/c7-4-1-2-6(9)5(8)3-4/h1-3,9H
- InChIKey
- NVWVWEWVLBKPSM-UHFFFAOYSA-N
- SMILES
- Oc1ccc(F)cc1F
- CAS ??????
- 367-27-1(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xn,Xi,C,F | ||
|---|---|---|---|
| ?? ???? ?? | 20/21/22-37/38-41-34-11-36/37/38 | ||
| ????? | 26-36/37/39-45-16 | ||
| ????(UN No.) | 1992 | ||
| WGK ?? | 3 | ||
| ?? ?? ?? | Harmful | ||
| ?? ?? | 3 | ||
| ???? | III | ||
| HS ?? | 29081000 | ||
| ???? ??? | 11 - Combustible Solids | ||
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |
??????(2,4-) C??? ??, ??, ??
??? ??
clear yellow-green liquid after melting??
2,4-Difluorophenol, is an organic building block used for the synthesis of various pharmaceutical compounds, such as antivirulence agents. It is also used in the synthesis of new α-Phenoxyacetamide derivatives, acting as type III secretion system of Pseudomonas aeruginosa PAO1, a gram-negative bacteria.??????(2,4-) ?? ?? ? ???
???
?? ??
??????(2,4-) ?? ??
???( 414)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Hebei Maison Chemical Co.,Ltd. | +86-008615511852758 |
sales@maisonchem.com.cn | China | 484 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15350571055 |
Sibel@chuanghaibio.com | China | 8737 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-173 9270 1263 |
1057@dideu.com | China | 3955 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20111 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 |
sales@capot.com | China | 29626 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 |
info@dakenam.com | China | 14032 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29766 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10399 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 +86-18019713315 |
info@accelachem.com | United States | 21189 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63645 | 58 |
??????(2,4-) ?? ??:
2,6-???? 4-?????? ???? (?? ????) ???????? ???????? 4-???-3-??????(4-???-3-??????) ??????(2,4-) 2-???-4,6-???????
PENTAFLUOROPHENYL ACRYLATE
FMOC-ASP(OTBU)-OPFP
2,4,6-Trifluorophenol
PENTAFLUOROPHENOXYACETIC ACID
PENTAFLUOROPHENYL METHACRYLATE
2,3,4-TRIFLUOROPHENOL
2,5-DINITROPHENOL
3,4-DIFLUOROPHENOL
9-FLUORENYLMETHYL PENTAFLUOROPHENYL CARBONATE
3',5'-DIFLUORO-2'-HYDROXYACETOPHENONE