Description

1-Methyl-2-oxo-1,2-dihydropyridine-4-boronic acid (CAS No. 1351413-50-7) is a high-purity boronic acid derivative with the molecular formula C₆H₈BNO₃. This compound, also known by its IUPAC name (1-methyl-2-oxopyridin-4-yl)boronic acid, is a valuable building block in organic synthesis and pharmaceutical research. It features a boronic acid functional group attached to a 1-methyl-2-oxopyridine scaffold, making it a versatile reagent for Suzuki-Miyaura cross-coupling reactions and other transition-metal-catalyzed transformations. Our product is rigorously tested for quality, ensuring optimal performance in sensitive applications. Available in various packaging sizes to suit laboratory and industrial-scale needs, this compound is stored under controlled conditions to maintain stability and purity.

Properties

• CAS Number: 1351413-50-7
• Complexity: 234
• IUPAC Name: (1-methyl-2-oxo-4-pyridyl)boronic acid
• InChI: InChI=1S/C6H8BNO3/c1-8-3-2-5(7(10)11)4-6(8)9/h2-4,10-11H,1H3
• InChI Key: QIFVXSLMFCRLCB-UHFFFAOYSA-N
• Exact Mass: 153.0597233
• Molecular Formula: C6H8BNO3
• Molecular Weight: 152.95
• SMILES: B(C1=CC(=O)N(C=C1)C)(O)O
• Topological: 60.8
• Monoisotopic Mass: 153.0597233
• Synonyms: 1-Methyl-2-oxo-1,2-dihydropyridine-4-boronic Acid, 934-045-0, 1351413-50-7, (1-Methyl-2-oxo-1,2-dihydropyridin-4-yl)boronic acid, (1-methyl-2-oxopyridin-4-yl)boronic acid, 1-methyl-2-oxo-1,2-dihydropyridin-4-ylboronic acid, 1-methyl-2-oxo-1,2-dihydro-pyridine-4-boronic acid, MFCD22418629, B-(1,2-Dihydro-1-methyl-2-oxo-4-pyridinyl)boronic acid, SCHEMBL9281070, DTXSID50737672, QIFVXSLMFCRLCB-UHFFFAOYSA-N, BCP08202, AKOS022186531, CS-W005874, DS-8295, SB21299, (1-methyl-2-oxo-4-pyridyl)boronic acid, DA-35294, SY109047, P15773, EN300-4361435, (1-Methyl-2-oxo-1,2-dihydropyridin-4-yl)boronicacid, (1-Methyl-2-oxo-1,2-dihydropyridin-4-yl)boronic acid(contains varying amounts of Anhydride)

Application

1-Methyl-2-oxo-1,2-dihydropyridine-4-boronic acid is widely used as a key intermediate in the synthesis of pharmaceuticals and agrochemicals. Its boronic acid moiety enables efficient cross-coupling reactions for constructing complex heterocyclic frameworks. Researchers utilize this compound in medicinal chemistry for developing kinase inhibitors and other bioactive molecules. It is also employed in materials science for designing functionalized pyridine derivatives.

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 (100%): 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 (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.