436763

4-Chloro-2-fluorobenzoic acid

98%

• Fórmula lineal: ClC₆H₃(F)CO₂H
• Número de CAS: 446-30-0
• Peso molecular: 174.56
• Beilstein/REAXYS Number: 973358
• EC Number: 207-162-3
• MDL number: MFCD00042468
• UNSPSC Code: 12352100
• PubChem Substance ID: 24867301

Propiedades

• assay: 98%
• form: solid
• mp: 204-208 °C (lit.)
• SMILES string: OC(=O)c1ccc(Cl)cc1F
• InChI: 1S/C7H4ClFO2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11)
• InChI key: ZLPXBWMVZANJJQ-UHFFFAOYSA-N

Descripción

General description

4-Chloro-2-fluorobenzoic acid is a halogen benzoic acid. It is a non-liquid crystalline carboxylic acid derivative. It has been reported to form hydrogen bonded complexes with benzoylhydrazine-based azobenzene compound. Octanol/water partition coefficient K_ow of 4-chloro-2-fluorobenzoic acid has been determined by shake-flask method.

Application

4-Chloro-2-fluorobenzoic acid may be used in the following studies:

• As starting reagent for the synthesis of furosemide.
• Synthesis of 4′-chloro-2′-fluoroacetophenone.
• Synthesis of novel herbicidal isoxazolecarboxamides.
• Preparation of potential liquid crystals.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves