ChemicalBook >> CAS DataBase List >>2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid
2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid
- CAS No.
- 652-34-6
- Chemical Name:
- 2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid
- Synonyms
- AKOS BB-7901;ASISCHEM Z74677;TETRAFLUORO-4-HYDROXYBENZOIC ACID;4-Carboxy-2,3,5,6-tetrafluorophenol;2,3,5,6-tetrafluoro-4-hydroxybenzoate;4-HYDROXY-2,3,5,6-TETRAFLUOROBENZOIC ACID;2,3,5,6-TETRAFLUORO-4-HYDROXYBENZOIC ACID;benzoic acid, 2,3,5,6-tetrafluoro-4-hydroxy-;2,3,5,6-TETRAFLUORO-4-HYDROXYBENZOIC ACID (TETRAFLUORO-4-HYDROXYBENZOIC ACID);2,3,5,6-Tetrafluoro-4-HydroxybenzoicAcid(Tetrafluoro-4-HydroxybenzoicAcid)210.09
- CBNumber:
- CB9347238
- Molecular Formula:
- C7H2F4O3
- Molecular Weight:
- 210.08
- MDL Number:
- MFCD00129952
- MOL File:
- 652-34-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 05:28:07
| Product description | Number | Pack Size | Price |
| 2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid AldrichCPR | CDS003518 | 250mg | $77.9 |
| 2,3,5,6-Tetrafluoro-4-hydroxybenzoic Acid >98.0%(T) | T1943 | 1g | $209 |
| 2,3,5,6-Tetrafluoro-4-hydroxybenzoic Acid >98.0%(T) | T1943 | 5g | $835 |
| 4-Hydroxy-2,3,5,6-tetrafluorobenzoic acid >98% | PC0330 | 1g | $25 |
| 4-Hydroxy-2,3,5,6-tetrafluorobenzoic acid >98% | PC0330 | 5g | $59 |
| More product size | |||
| Melting point | 148-150°C |
|---|---|
| Boiling point | 274.3±40.0 °C(Predicted) |
| Density | 1.792±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 2.03±0.10(Predicted) |
| form | solid |
| Appearance | White to off-white Solid |
| Water Solubility | Insoluble in water. |
| BRN | 986011 |
| InChI | 1S/C7H2F4O3/c8-2-1(7(13)14)3(9)5(11)6(12)4(2)10/h12H,(H,13,14) |
| InChIKey | FTLHGQOBAPTEHE-UHFFFAOYSA-N |
| SMILES | OC(=O)c1c(F)c(F)c(O)c(F)c1F |
| CAS DataBase Reference | 652-34-6(CAS DataBase Reference) |
| UNSPSC Code | 12352106 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H315-H318-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-41-37/38 | |||||||||
| Safety Statements | 26-36/37/39-39-60-37 | |||||||||
| WGK Germany | WGK 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29182900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid price More Price(51)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | CDS003518 | 2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid AldrichCPR | 652-34-6 | 250mg | $77.9 | 2026-04-30 | Buy |
| TCI Chemical | T1943 | 2,3,5,6-Tetrafluoro-4-hydroxybenzoic Acid >98.0%(T) | 652-34-6 | 1g | $209 | 2026-04-30 | Buy |
| TCI Chemical | T1943 | 2,3,5,6-Tetrafluoro-4-hydroxybenzoic Acid >98.0%(T) | 652-34-6 | 5g | $835 | 2026-04-30 | Buy |
| Apolloscientific | PC0330 | 4-Hydroxy-2,3,5,6-tetrafluorobenzoic acid >98% | 652-34-6 | 1g | $25 | 2026-06-04 | Buy |
| Apolloscientific | PC0330 | 4-Hydroxy-2,3,5,6-tetrafluorobenzoic acid >98% | 652-34-6 | 5g | $59 | 2026-06-04 | Buy |
2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid Chemical Properties,Uses,Production
Uses
2,3,5,6-Tetrafluoro-4-hydroxybenzoic acid hydrate may be used in the preparation of new ligand, methyl 2,3,5,6-tetrafluoro-4-oxybenzoate (C8H3F4O3), combining an electron withdrawing group (C6F4) to tune the reactivity with an anchor group (CO2Me) for immobilization on supports.
Uses
2,3,5,6-tetrafluoro-4-hydroxy-benzoic acid be used as organic intermediates.
2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid Preparation Products And Raw materials
Global( 166)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15003564040 | 1056@dideu.com | China | 3970 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10000 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 9542 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14304 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 8741 | 58 |
View Lastest Price from 2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-02-02 | 2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid
652-34-6
|
5mg | 99%HPLC | 2000tons | Shaanxi Dideu Medichem Co. Ltd | ||
 |
2019-08-27 | 2,3,5,6-TETRAFLUORO-4-HYDROXYBENZOIC ACID (TETRAFLUORO-4-HYDROXYBENZOIC ACID);2,3,5,6-Tetrafluoro-4-HydroxybenzoicAcid(Tetrafluoro-4-HydroxybenzoicAcid)
652-34-6
|
$1.00 | 1KG | 95%-99% | 1000kg | Career Henan Chemical Co |
-
- 2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid
652-34-6
- 99%HPLC
- Shaanxi Dideu Medichem Co. Ltd
-
- 2,3,5,6-TETRAFLUORO-4-HYDROXYBENZOIC ACID (TETRAFLUORO-4-HYDROXYBENZOIC ACID);2,3,5,6-Tetrafluoro-4-HydroxybenzoicAcid(Tetrafluoro-4-HydroxybenzoicAcid)
652-34-6
- $1.00
- 95%-99%
- Career Henan Chemical Co
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1of4
TETRAFLUORO-4-HYDROXYBENZOIC ACID
ASISCHEM Z74677
2,3,5,6-TETRAFLUORO-4-HYDROXYBENZOIC ACID
4-HYDROXY-2,3,5,6-TETRAFLUOROBENZOIC ACID
AKOS BB-7901
2,3,5,6-TETRAFLUORO-4-HYDROXYBENZOIC ACID (TETRAFLUORO-4-HYDROXYBENZOIC ACID)
2,3,5,6-Tetrafluoro-4-HydroxybenzoicAcid(Tetrafluoro-4-HydroxybenzoicAcid)210.09
benzoic acid, 2,3,5,6-tetrafluoro-4-hydroxy-
4-Carboxy-2,3,5,6-tetrafluorophenol
2,3,5,6-tetrafluoro-4-hydroxybenzoate
652-34-6
652-34-2
C7H2F4O3
