Propylboronic acid

Propylboronic acid (CAS: 17745-45-8) is a low-carbon aliphatic boronic acid fine chemical with a straight-chain propyl structure and active boronic acid functional group. It features stable chemical properties, moderate reaction activity, low steric hindrance and excellent solubility in alcohols, ethers and other common organic solvents. As a basic alkyl boronic acid building block, it has low side reaction rates in catalytic synthesis and is easy to derivatize. Propylboronic acid (17745-45-8) is widely utilized in fine organic synthesis, pharmaceutical intermediate preparation and homogeneous catalytic reaction research.

N-Propylboronic acid, Boronic acid propyl, Propyl boronic acid, n-Propaneboronic acid

29319000

1. Aliphatic Suzuki Cross-Coupling Synthesis Intermediate Propylboronic acid (CAS: 17745-45-8) is a core raw material for palladium-catalyzed Suzuki-Miyaura cross-coupling reactions. Its straight-chain alkyl structure with low steric hindrance enables efficient and high-yield carbon-carbon coupling with halogenated aromatic and heteroaromatic compounds. It is commonly used for the synthesis of alkyl-substituted functional aromatic compounds in fine chemical industrial production. 2. Pharmaceutical Aliphatic Intermediate Precursor Propylboronic acid (17745-45-8) serves as an important synthetic precursor for pharmaceutical chemicals. It can be used for alkyl modification and structural derivation of drug molecules, effectively adjusting the lipophilicity and metabolic performance of target drugs. It is widely applied in the research and production of antibacterial, antiviral and anti-tumor small-molecule pharmaceutical intermediates. 3. Homogeneous Catalytic Synthetic Reagent Propylboronic acid (CAS: 17745-45-8) is extensively used in organic catalytic reaction research and customized fine chemical synthesis. It can participate in C-H functionalization, alkylation and hydroxylation reactions, providing high-purity aliphatic structural units for the preparation of complex organic compounds and catalytic ligand materials.

≥98%

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Store at 2-8 °C in dry, sealed, dark and well-ventilated environment, away from strong light, high temperature, moisture and strong oxidants to prevent hydrolysis and decomposition

2 years under proper storage

White crystalline solid

Research Grade, Fine Chemical Grade

1.027 g/cm3

102-106 °C