Description

4-(n-Octyl)Benzeneboronic Acid is a specialized organoboron compound featuring a linear octyl chain attached to a phenylboronic acid moiety. This structure is critical for its role as a versatile building block in modern synthetic chemistry, particularly in cross-coupling reactions. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity intermediates for constructing complex molecules. Our supply ensures consistent quality and reliable availability for your development and production needs.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds between aryl/heteroaryl halides and its boronic acid group, enabling the synthesis of complex biaryl structures.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs), especially those requiring lipophilic side chains for membrane permeability.
• Agrochemical Synthesis: Serves as a precursor in creating novel herbicides, fungicides, and insecticides with tailored properties.
• Liquid Crystal & OLED Material Development: The octyl chain contributes to mesogenic properties, making it valuable for synthesizing organic semiconductors and display materials.
• Polymer & Resin Modification: Incorporated into polymers to introduce boronic acid functionality for sensors or as cross-linking agents.
• Chemical Biology & Sensor Development: Utilized in the design of probes and sensors that exploit boronic acid's affinity for diols, such as sugars.

Basic Information

Product Name	4-(n-Octyl)Benzeneboronic Acid
CAS No.	133997-05-4
Molecular Formula	C₁₄H₂₃BO₂
Molecular Weight	234.14 g/mol
Synonyms	4-Octylbenzeneboronic Acid; p-Octylbenzeneboronic Acid; (4-Octylphenyl)boronic Acid; B-(4-Octylphenyl)boronic Acid; 4-n-Octylphenylboronic Acid; 4-Octylphenylboronic Acid; Octylbenzene-4-boronic Acid; 133997-05-4
EINECS	Contact for details

Quality Control

Our 4-(n-Octyl)Benzeneboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

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.