Description

2,3-Difluoro-4-propoxyphenylboronic Acid (contains varying amounts of Anhydride) is a high-purity boronic acid derivative with the molecular formula C₉H₁₁BF₂O₃ and CAS number 212837-49-5. This compound is a valuable building block in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions, due to its reactive boronic acid functional group. The presence of fluorine and propoxy substituents enhances its utility in pharmaceutical and agrochemical research. The product may contain varying amounts of anhydride, which should be considered during experimental planning. Suitable for use in research laboratories, this compound is supplied with detailed analytical data (including ¹H NMR, ¹³C NMR, and HPLC purity) to ensure quality and reproducibility.

Properties

• CAS Number: 212837-49-5
• Complexity: 194
• IUPAC Name: (2,3-difluoro-4-propoxy-phenyl)boronic acid
• InChI: InChI=1S/C9H11BF2O3/c1-2-5-15-7-4-3-6(10(13)14)8(11)9(7)12/h3-4,13-14H,2,5H2,1H3
• InChI Key: CWSUICOAENAGCO-UHFFFAOYSA-N
• Exact Mass: 216.0769307
• Molecular Formula: C9H11BF2O3
• Molecular Weight: 215.99
• SMILES: B(C1=C(C(=C(C=C1)OCCC)F)F)(O)O
• Topological: 49.7
• Monoisotopic Mass: 216.0769307
• Synonyms: 2,3-Difluoro-4-propoxyphenylboronic Acid (contains varying amounts of Anhydride), 834-073-2, 212837-49-5, (2,3-Difluoro-4-propoxyphenyl)boronic acid, 2,3-DIFLUORO-4-PROPOXYPHENYLBORONIC ACID, 2,3-Difluoro-4-propoxylphenylboronic acid, 2,3-Difluoro-4-propoxybenzeneboronic Acid, MFCD14584457, (2,3-Difluoro-4-propoxyphenyl)boronicacid, SCHEMBL28472673, DTXSID20678922, AKOS005146037, CS-W014878, AS-55786, DB-066472, D5083, 2 pound not3-Difluoro-4-Propoxylphenylboronic Acid, 2 pound not3-Difluoro-4-propoxylphenylboronic acid(contains varying amounts of Anhydride)

Application

2,3-Difluoro-4-propoxyphenylboronic Acid is primarily used as a key intermediate in Suzuki-Miyaura cross-coupling reactions for the synthesis of biaryl compounds. Its unique substitution pattern makes it valuable in medicinal chemistry for developing fluorinated drug candidates. The compound is also employed in materials science for creating advanced organic electronic materials. Researchers utilize it in the preparation of liquid crystals and other functional materials due to its structural properties.

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]

Precautionary Statements

• P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)

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