Description

4-(Piperidine)Carboxamidophenylboronic Acid, Pinacol Ester is a sophisticated boronic ester derivative, a key building block in modern synthetic chemistry. Its primary value lies in its role as a protected boronic acid, offering enhanced stability and handling characteristics for critical cross-coupling reactions. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active compounds.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A crucial reagent for forming carbon-carbon bonds in the synthesis of complex biaryl structures.
• Pharmaceutical Intermediate: Serves as a key building block in the research and development of new drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the creation of advanced active ingredients for crop protection products.
• Material Science Research: Employed in the synthesis of organic electronic materials and functional polymers.
• Chemical Biology Probes: Acts as a precursor for bioconjugation reagents and sensor molecules.
• Process Chemistry & Scale-up: Suitable for development from laboratory-scale research to pilot plant and commercial manufacturing.

Basic Information

Product Name	4-(Piperidine)Carboxamidophenylboronic Acid, Pinacol Ester
CAS No.	938043-31-3
Molecular Formula	C18H27BN2O3
Molecular Weight	330.23 g/mol
Synonyms	4-(Piperidine-1-carboxamido)phenylboronic acid pinacol ester; 4-(1-Piperidinecarboxamido)benzeneboronic acid pinacol ester; 4-(N-Piperidylcarbamoyl)phenylboronic acid pinacol ester; Pinacol [4-(piperidine-1-carbonyl)phenyl]boronate; 938043-31-3; B-[4-(1-Piperidinecarbonyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
EINECS	Contact for details

Quality Control

Our 4-(Piperidine)Carboxamidophenylboronic Acid, Pinacol Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and LC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) with full analytical data are provided to guarantee consistency and traceability for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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