Description

4-(1-(Methoxycarbonyl)Cyclopropyl)Phenylboronic Acid CAS NO 1217501-08-0 is a specialized organoboron compound featuring a cyclopropyl ester moiety, serving as a crucial building block in modern synthetic chemistry. Its primary value lies in its role as a versatile coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl and heterobiaryl structures. This high-purity intermediate is essential for researchers and process chemists in the pharmaceutical and agrochemical industries, particularly in the development of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates, especially those requiring complex biaryl scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides.
• Material Science: Employed in the development of organic electronic materials, such as OLEDs and semiconductors, via polymerization or small molecule synthesis.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic synthesis and methodology development.
• Ligand and Catalyst Preparation: Serves as a precursor for creating novel ligands and catalysts used in asymmetric synthesis and other catalytic processes.

Basic Information

Product Name	4-(1-(Methoxycarbonyl)Cyclopropyl)Phenylboronic Acid
CAS No.	1217501-08-0
Molecular Formula	C11H13BO4
Molecular Weight	220.03 g/mol
Synonyms	[4-(1-Methoxycarbonylcyclopropyl)phenyl]boronic acid; 4-(1-Methoxycarbonyl-1-cyclopropyl)benzeneboronic acid; 4-(1-Carbomethoxycyclopropyl)benzeneboronic acid; (4-(1-(Methoxycarbonyl)cyclopropyl)phenyl)boronic acid; B-[4-(1-Methoxycarbonylcyclopropyl)phenyl]boronic acid; 1217501-08-0; 4-(1-Methoxycarbonylcyclopropyl)phenylboronic acid
EINECS	Contact for details

Quality Control

Our 4-(1-(Methoxycarbonyl)Cyclopropyl)Phenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
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.