Description

(3-Cyano-4-Isobutoxyphenyl)Boronic Acid is a high-value boronic acid derivative, a crucial building block in modern synthetic chemistry. Its primary value lies in its role as a key coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl structures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, especially those containing biphenyl or heterobiaryl motifs.
• Suzuki-Miyaura Cross-Coupling: Serves as a versatile electrophilic or nucleophilic partner for palladium-catalyzed carbon-carbon bond formation.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides.
• Material Science Research: Employed in the creation of organic electronic materials, such as OLEDs and semiconductors.
• Ligand Synthesis: Acts as a starting material for the preparation of specialized ligands used in catalysis.
• Chemical Biology Probes: Utilized in the development of molecular probes and sensors for biological research.

Basic Information

Product Name	(3-Cyano-4-Isobutoxyphenyl)Boronic Acid
CAS No.	876918-32-0
Molecular Formula	C11H14BNO3
Molecular Weight	219.05 g/mol
Synonyms	4-Isobutoxy-3-cyanophenylboronic Acid; B-(4-Isobutoxy-3-cyanophenyl)boronic Acid; (4-Isobutoxy-3-cyanophenyl)boronic Acid; 3-Cyano-4-isobutoxybenzeneboronic Acid; 876918-32-0; Boronic acid, B-[3-cyano-4-(2-methylpropoxy)phenyl]-; [3-Cyano-4-(2-methylpropoxy)phenyl]boronic acid
EINECS	Contact for details

Quality Control

Our (3-Cyano-4-Isobutoxyphenyl)Boronic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C in a cool, dry place. This material is hygroscopic (moisture-sensitive) and easily oxidized; prolonged exposure to air, moisture, or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.