Description

4-Acetoxy-3-Nitrophenylboronic Acid is a specialized boronic acid derivative that serves as a versatile building block in modern synthetic chemistry. Its value lies in its dual functional groups, which make it a critical intermediate for constructing complex molecules through cross-coupling reactions. This compound is primarily needed by researchers and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, particularly in oncology and CNS research.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging its boronic acid functionality for creating complex bioactive molecules.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as polymers and small molecules for OLEDs and sensors.
• Chemical Biology Probes: Serves as a building block for creating boronic acid-based probes and sensors used in diagnostic assays and biochemical research.
• Academic & R&D: A valuable reagent for methodological development in organic synthesis and catalysis studies within university and industrial R&D laboratories.

Basic Information

Product Name	4-Acetoxy-3-Nitrophenylboronic Acid
CAS No.	1217501-24-0
Molecular Formula	C8H8BNO6
Molecular Weight	225.0 g/mol
Synonyms	3-Nitro-4-acetoxyphenylboronic Acid; (4-Acetoxy-3-nitrophenyl)boronic Acid; 4-Acetyloxy-3-nitrobenzeneboronic Acid; B-(4-Acetoxy-3-nitrophenyl)boronic Acid; PINACOL ESTER OF 4-ACETOXY-3-NITROPHENYLBORONIC ACID (common derivative); 4-AcO-3-NO2PhB(OH)2 (abbreviation); Contact for additional trade names and aliases.
EINECS	Contact for details

Quality Control

Our 4-Acetoxy-3-Nitrophenylboronic Acid is produced under strict quality management protocols. 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 commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to handle the material under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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