2-Chloro-4-fluorobenzoic acid
- CAS NO.：2252-51-9
- Empirical Formula: C7H4ClFO2
- Molecular Weight: 174.56
- MDL number: MFCD00010615
- EINECS: 218-845-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-09-05 20:24:49
What is 2-Chloro-4-fluorobenzoic acid?
Chemical properties
Powder or crystalline or flakes
The Uses of 2-Chloro-4-fluorobenzoic acid
2-Chloro-4-fluorobenzoic acid was used in the preparation of 2-(2-chloro-4-fluorophenyl)-benzothiazole.
What are the applications of Application
2-Chloro-4-fluorobenzoic acid can be used as:
(1) Studies on the preparation, luminescence and thermal properties of lanthanide complexes of 2-chloro-4-fluorobenzoic acid.
(2) Preparation, crystal structure, thermal and fluorescence property studies of rare earth complexes composed with 2,2':6′,2″-tripyridine.
(3) Analysis of charge density of intermolecular interactions between isohalogen (Cl--F) and homohalogen (F--F) molecules in molecular crystals. Attractive intermolecular Cl--F interactions (type II interactions) in 2-chloro-4-fluorobenzoic acid.
Properties of 2-Chloro-4-fluorobenzoic acid
| Melting point: | 181-183 °C (lit.) |
| Boiling point: | 271.9±20.0 °C(Predicted) |
| Density | 1.4016 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 95% ethanol: soluble50mg/mL, clear to very slightly hazy, colorless to very faintly yellow |
| form | Powder or Flakes |
| pka | 2.90±0.25(Predicted) |
| color | White |
| BRN | 1946215 |
| InChI | InChI=1S/C7H4ClFO2/c8-6-3-4(9)1-2-5(6)7(10)11/h1-3H,(H,10,11) |
| CAS DataBase Reference | 2252-51-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Chloro-4-fluorobenzoic acid(2252-51-9) |
| EPA Substance Registry System | Benzoic acid, 2-chloro-4-fluoro- (2252-51-9) |
Safety information for 2-Chloro-4-fluorobenzoic acid
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-Chloro-4-fluorobenzoic acid
| InChIKey | GRPWQLDSGNZEQE-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC=C(F)C=C1Cl |
2-Chloro-4-fluorobenzoic acid manufacturer
New Products
(E)-1-Ethoxyethene-2-boronic Acid Pinacol Ester 1,3-Diethyl-1,3-Diphenylurea 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile Methyl 2-methylquinoline-6-carboxylate 2,4-dihydroxybenzaldehyde 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 1,3-Di Iodo Benzene Methyl 2-oxo-2,3-dihydrobenzo[d]oxazole-7-carboxylate 4-(2-Aminoethyl)-7-hydroxy-2H-chromoen-2-one 3-Hydroxy-4-nitrobromobenzene 2-Ethyl-1,4-diaminobenzene 2-Ethylhexyl 4-aminobenzoate Thio AcetamideRelated products of tetrahydrofuran
You may like
-
2-Chloro-4-fluorobenzoic Acid CAS 2252-51-9View Details
2252-51-9 -
2-Chloro-4-fluorobenzoic acid CAS 2252-51-9View Details
2252-51-9 -
2-Chloro-4-fluorobenzoic acid, 99% CAS 2252-51-9View Details
2252-51-9 -
2-Chloro-4-fluorobenzoic acid CAS 2252-51-9View Details
2252-51-9 -
2-Chloro-4-Fluorobenzoic AcidView Details
2252-51-9 -
2-Chloro 4-fluoro benzoic acid, 271 Degree CView Details
2252-51-9 -
2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 98%View Details
-
CosmoticsView Details
26218-04-2
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.