ChemicalBook >> CAS DataBase List >>2,6-Difluoro-4-hydroxybenzonitrile
2,6-Difluoro-4-hydroxybenzonitrile
- CAS No.
- 123843-57-2
- Chemical Name:
- 2,6-Difluoro-4-hydroxybenzonitrile
- Synonyms
- 3,5-DIFLUORO-4-CYANOPHENOL;2,6-Difluoro-4-hydro;2,6-Difluoro-4-hydroxy;3.5-difuoro-4-cyanophenol;4-CYANO-3,5-DIFLUOROPHENOL;4-Cyano-3,5-difluorophenol ,99%;2,6-DIFLUORO-4-HYDROXYBENZONITRILE;2,6-Difluoro-4-hydroxybenzonitriler;2,6-Difluoro-4-hydroxybenzonitrile>Benzonitrile, 2,6-difluoro-4-hydroxy-
- CBNumber:
- CB4136725
- Molecular Formula:
- C7H3F2NO
- Molecular Weight:
- 155.1
- MDL Number:
- MFCD03094499
- MOL File:
- 123843-57-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 03:07:18
| Melting point | 127 °C |
|---|---|
| Boiling point | 279.8±40.0 °C(Predicted) |
| Density | 1.44±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystaline |
| pka | 5.87±0.23(Predicted) |
| color | White to Almost white |
| InChI | InChI=1S/C7H3F2NO/c8-6-1-4(11)2-7(9)5(6)3-10/h1-2,11H |
| InChIKey | KEIYYIGMDPTAPL-UHFFFAOYSA-N |
| SMILES | C(#N)C1=C(F)C=C(O)C=C1F |
| CAS DataBase Reference | 123843-57-2(CAS DataBase Reference) |
| UNSPSC Code | 12352200 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301+H311+H331-H315-H319 | |||||||||
| Precautionary statements | P261-P264-P270-P271-P280-P301+P310+P330-P302+P352+P312+P361+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501 | |||||||||
| Hazard Codes | Xi | |||||||||
| RIDADR | 3439 | |||||||||
| WGK Germany | WGK 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29269090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
2,6-Difluoro-4-hydroxybenzonitrile price More Price(45)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D3424 | 2,6-Difluoro-4-hydroxybenzonitrile >98.0%(GC)(T) | 123843-57-2 | 5g | $134 | 2026-04-30 | Buy |
| Usbiological | 269798 | 4-Cyano-3,5-difluorophenol Asreported | 123843-57-2 | 5g | $359 | 2026-06-03 | Buy |
| Usbiological | 269798 | 4-Cyano-3,5-difluorophenol Asreported | 123843-57-2 | 10g | $496 | 2026-06-03 | Buy |
| Usbiological | 269798 | 4-Cyano-3,5-difluorophenol Asreported | 123843-57-2 | 25g | $745 | 2026-06-03 | Buy |
| Usbiological | 269798 | 4-Cyano-3,5-difluorophenol Asreported | 123843-57-2 | 50g | $1210 | 2026-06-03 | Buy |
2,6-Difluoro-4-hydroxybenzonitrile Chemical Properties,Uses,Production
Preparation
Using 2,6-difluoroaniline as a raw material, nitration yields 4-nitro-2,6-difluoroaniline, followed by reammoniation and cyanation to produce 4-nitro-2,6-difluorobenzonitrile, which is then reduced to 4-cyano-3,5-difluoroaniline. Finally, reammoniation and hydrolysis yield 2,6-difluoro-4-hydroxybenzonitrile.
Chemical Properties
Off-white Cryst
Uses
Intermediates of Liquid Crystals
2,6-Difluoro-4-hydroxybenzonitrile Preparation Products And Raw materials
Global( 307)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Yantai Liquid Crystal Materials Co., Ltd. | 0535-0535-6300169 15253505805 | yangli@ytderun.com | China | 106 | 60 |
| Hebei Wenjing United Technology Co. LTD | 18633031353 17734561860 | 16021353@qq.com | China | 62 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| INTATRADE GmbH | +49 3493/605464 | sales@intatrade.de | Germany | 3563 | 66 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shijiazhuang Sdyano Fine Chemical Co., Ltd. | 0311-89250318 13582355795 | master@sjzsdyn.com | China | 2776 | 65 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 |
View Lastest Price from 2,6-Difluoro-4-hydroxybenzonitrile manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-02 | 3.5-difuoro-4-cyanophenol
123843-57-2
|
$6.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2025-04-04 | 2,6-Difluoro-4-hydroxybenzonitrile
123843-57-2
|
1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. | ||
 |
2019-07-06 | 2,6-Difluoro-4-hydroxybenzonitrile
123843-57-2
|
$7.00 | 1KG | 99% | 100KG | Career Henan Chemical Co |
-
- 3.5-difuoro-4-cyanophenol
123843-57-2
- $6.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 2,6-Difluoro-4-hydroxybenzonitrile
123843-57-2
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 2,6-Difluoro-4-hydroxybenzonitrile
123843-57-2
- $7.00
- 99%
- Career Henan Chemical Co
123843-57-2(2,6-Difluoro-4-hydroxybenzonitrile)Related Search:
4-CYANO-3,5-DIFLUOROPHENOL
2,6-DIFLUORO-4-HYDROXYBENZONITRILE
4-Cyano-3,5-Difluorophenol/3,5-Difluoro-4-Cyanophenol
Benzonitrile, 2,6-difluoro-4-hydroxy- (9CI)
2,6-Difluoro-4-hydroxy
4-Cyano-3,5-difluorophenol ,99%
2,6-Difluoro-4-hydro
2,6-Difluoro-4-hydroxybenzonitrile 98%
2,6-two fluoro -4-hydroxybenzonitrile
Benzonitrile, 2,6-difluoro-4-hydroxy-
2,6-Difluoro-4-hydroxybenzonitrile>
2,6-Difluoro-4-hydroxybenzonitriler
3.5-difuoro-4-cyanophenol
2,6-DIFLUORO-4-HYDROXYBENZONITRILE, 99.5%min
3,5-DIFLUORO-4-CYANOPHENOL
123843-57-2
1238432-57-2
1514-86-1
Aromatic Nitriles
Phenol&Thiophenol&Mercaptan
HALIDE
Fluorobenzene
Alcohols and Derivatives
Boron, Nitrile, Thio,& TM-Cpds
