CAS 153556-42-4

4-Bromo-3-fluorobenzoic acid

Description:

4-Bromo-3-fluorobenzoic acid is an aromatic carboxylic acid characterized by the presence of both bromine and fluorine substituents on the benzene ring. The compound features a bromine atom at the para position (4) and a fluorine atom at the meta position (3) relative to the carboxylic acid group (-COOH). This substitution pattern influences its chemical reactivity and physical properties, such as solubility and boiling point. Typically, halogenated benzoic acids exhibit increased acidity compared to their non-halogenated counterparts due to the electron-withdrawing effects of the halogen atoms, which stabilize the carboxylate ion formed upon deprotonation. The presence of these halogens can also enhance the compound's utility in various chemical reactions, including nucleophilic substitutions and coupling reactions. Additionally, 4-Bromo-3-fluorobenzoic acid may serve as an important intermediate in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds, making it valuable in both research and industrial applications.

Formula: C₇H₄BrFO₂

InChI: InChI=1/C7H4BrFO2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,(H,10,11)/p-1

InChI key: InChIKey=RMYOGXPGIDWJLU-UHFFFAOYSA-N

SMILES: C(O)(=O)C1=CC(F)=C(Br)C=C1

Synonyms:

• 3-Fluoro-4-Bromo Benzoic Acid
• 3-Fluoro-4-bromobenzoic acid
• 4-Bromo-3-Fluoro Benzoic Acid
• 4-Bromo-3-Fluorobenzoate
• 4-Bromo-3-fluorobenzoic
• 4-Bromo-3-fluorobenzoic acid, 98+%
• Benzoic acid, 4-bromo-3-fluoro-
• Buttpark 20\01-57
• 4-Bromo-3-fluorobenzoic acid

4-Bromo-3-fluorobenzoic acid, 98+%

CAS: 153556-42-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₇H₃BrFO₂

Purity: 98+%

Color and Shape: crystalline powder, White

Molecular weight: 218.00

Ref: 02-B25475

4-Bromo-3-fluorobenzoic acid

CAS: 153556-42-4

Formula: C₇H₄BrFO₂

Purity: 96%

Color and Shape: Solid

Molecular weight: 219.0079

Ref: IN-DA0033XR

4-Bromo-3-fluorobenzoic acid

CAS: 153556-42-4

4-Bromo-3-fluorobenzoic acid

Formula: C₇H₄BrFO₂

Purity: 98%

Color and Shape: white to off white solid

Molecular weight: 219.01g/mol

Ref: 54-PC2354

4-Bromo-3-fluorobenzoic acid

CAS: 153556-42-4

Formula: C₇H₄BrFO₂

Purity: 96%

Color and Shape: Solid, Crystalline Powder

Molecular weight: 219.009

Ref: 10-F005476