Description

3-Formylphenylboronic acid (CAS No. 87199-16-4) is a high-purity boronic acid derivative with the molecular formula C₇H₇BO₃. This compound, also known by its IUPAC name (3-formylphenyl)boronic acid, features a formyl group (-CHO) at the meta position of the phenyl ring, making it a versatile building block for organic synthesis and pharmaceutical research. Its boronic acid moiety enables Suzuki-Miyaura cross-coupling reactions, while the formyl group allows for further functionalization via condensation or reduction reactions.

Our product is rigorously tested for purity and stability, ensuring optimal performance in sensitive applications. It is supplied as a white to off-white crystalline powder, soluble in common organic solvents such as DMSO, methanol, and THF. Ideal for researchers in medicinal chemistry, materials science, and catalysis, this reagent is packaged under inert conditions to guarantee long-term shelf life.

Synonyms: 3-Formylphenylboronic acid, (3-formylphenyl)boronic acid, DTXSID10370246, DTXCID00321282

Properties

• CAS Number: 87199-16-4
• Complexity: 138
• IUPAC Name: (3-formylphenyl)boronic acid
• InChI: InChI=1S/C7H7BO3/c9-5-6-2-1-3-7(4-6)8(10)11/h1-5,10-11H
• InChI Key: HJBGZJMKTOMQRR-UHFFFAOYSA-N
• Exact Mass: 150.0488242
• Molecular Formula: C7H7BO3
• Molecular Weight: 149.94
• SMILES: B(C1=CC(=CC=C1)C=O)(O)O
• Topological: 57.5
• Monoisotopic Mass: 150.0488242
• Synonyms: 3-Formylphenylboronic acid, 87199-16-4, (3-formylphenyl)boronic acid, DTXSID10370246, DTXCID00321282, 628-589-5, 938-246-4, 3-Formylbenzeneboronic Acid, 3-Boronobenzaldehyde, MFCD00161356, 3-(Dihydroxyboryl)benzaldehyde, Boronic acid, (3-formylphenyl)-, 3-formyl phenylboronic acid, B-(3-Formylphenyl)boronic Acid; (3-Formylbenzene)boronic Acid; m-Formylphenylboronic Acid, 3-formylboronic acid, 3-formylbenzenboronic acid, (3-formylphenyl)boronicacid, 3-formylphenyl boronic acid, 3-formylphenyl-boronic acid, 3-formyl-benzeneboronic acid, 3-formylbenzene boronic acid, 3-formylbenzene-boronic acid, 3-formyl phenyl boronic acid, AF-399/25108027, (3-Formylbenzene)boronic acid, 3-formyl-benzene-boronic acid, SCHEMBL157163, (3-formylphenyl) boronic acid, 3-(formyl)-phenyl-boronic acid, HJBGZJMKTOMQRR-UHFFFAOYSA-N, 3-Formylphenylboronic acid – 80%, 3-Formylphenylboronic acid (contains varying amounts of Anhydride), ALBB-006128, BCP27276, SBB004078, STK503729, AKOS000265129, AC-5367, AS-2282, CS-W002464, FF10217, HY-W002464, BP-11906, SY002947, DB-031935, F0445, ST50198243, EN300-73566, F1371-0205, Z1160902377

Application

3-Formylphenylboronic acid is widely used as a key intermediate in Suzuki-Miyaura cross-coupling reactions for the synthesis of biaryl compounds. Its formyl group facilitates further derivatization into alcohols, amines, or heterocycles, making it valuable in pharmaceutical and agrochemical development. Researchers also employ it in the design of boron-containing polymers and sensors due to its reactive boronic acid functionality.

Safety and Hazards

GHS Hazard Statements

• H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

Precautionary Statements

• P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501

Hazard Classes and Categories

• Skin Corr. 1B (82.7%)
• Skin Irrit. 2 (15.4%)
• Eye Irrit. 2A (15.4%)
• STOT SE 3 (15.4%)

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