Description

5-Bromo-2-fluorobenzaldehyde (CAS No. 93777-26-5) is a high-purity aromatic aldehyde derivative widely utilized in organic synthesis, pharmaceutical research, and material science. With the molecular formula C₇H₄BrFO, this compound features a bromo and fluoro substituent on the benzaldehyde ring, enhancing its reactivity and versatility in cross-coupling reactions, nucleophilic substitutions, and as a key intermediate in drug discovery. Our product is rigorously tested to ensure ≥97% purity (GC), making it ideal for demanding applications in medicinal chemistry and fine chemical production. Available in various packaging options, it is supplied with comprehensive analytical data (NMR, HPLC, MS) to guarantee consistency and reliability for researchers.

Properties

• CAS Number: 93777-26-5
• Complexity: 129
• IUPAC Name: 5-bromo-2-fluoro-benzaldehyde
• InChI: InChI=1S/C7H4BrFO/c8-6-1-2-7(9)5(3-6)4-10/h1-4H
• InChI Key: MMFGGDVQLQQQRX-UHFFFAOYSA-N
• Exact Mass: 201.94296
• Molecular Formula: C7H4BrFO
• Molecular Weight: 203.01
• SMILES: C1=CC(=C(C=C1Br)C=O)F
• Topological: 17.1
• Monoisotopic Mass: 201.94296
• Synonyms: 5-Bromo-2-fluorobenzaldehyde, 93777-26-5, MMFGGDVQLQQQRX-UHFFFAOYSA-, DTXSID40918074, DTXCID501347028, 298-056-6, einecs 298-056-6, inchi=1/c7h4brfo/c8-6-1-2-7(9)5(3-6)4-10/h1-4h, 2-fluoro-5-bromobenzaldehyde, MFCD00070755, 5-bromo-2-fluoro-benzaldehyde, 2-fluoro-5-bromo benzaldehyde, 5-bromo-2-fluoro benzaldehyde, Benzaldehyde, 5-bromo-2-fluoro-, 3-bromo-6-fluorobenzaldehyde, SCHEMBL18699, 2-fluoro-5-bromo-benzaldehyde, 3-bromo-6-fluoro-benzaldehyde, 5-bromo-2 fluoro-benzaldehyde, 5-bromo-2-fluorobenz aldehyde, 2-Fluoro-5-bromobenzaldehyde;, BCP24592, CS-M3077, HY-I0561, 5-Bromo-2-fluorobenzaldehyde, 97%, BBL013072, SBB040272, STK313116, AKOS000120528, AC-2837, FB10566, PS-8171, BP-20216, SY003078, DB-014552, B1789, NS00062679, ST50213444, EN300-20799, F2190-0590, Z104482596

5-Bromo-2-fluorobenzaldehyde serves as a critical building block in the synthesis of pharmaceuticals, agrochemicals, and specialty materials. It is commonly employed in Suzuki-Miyaura and Buchwald-Hartwig couplings to construct complex biaryl scaffolds. The presence of both bromo and fluoro groups allows selective functionalization, enabling its use in fluorinated drug candidates and liquid crystal materials. Researchers also leverage its aldehyde moiety for condensation reactions to form heterocycles or Schiff bases.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (94.1%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)
• STOT SE 3 (94.1%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.