Description

N,n-Dimethyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Pyrazole-1-Carboxamide is a high-value boronic ester derivative, a crucial building block in modern synthetic chemistry. Its primary value lies in its role as a versatile intermediate in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates, especially in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Material Science: Serves as a precursor for creating organic electronic materials, such as those used in OLEDs and semiconductors.
• Chemical Research: A vital reagent in academic and industrial R&D labs for exploring new carbon-carbon bond formation methodologies.
• Ligand & Catalyst Development: Used in the synthesis of novel ligands and organometallic catalysts.
• Library Synthesis: Employed in combinatorial chemistry for the rapid generation of diverse compound libraries for screening.

Basic Information

Item	Details
Product Name	N,n-Dimethyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Pyrazole-1-Carboxamide
CAS No.	942070-94-2
Molecular Formula	C₁₂H₂₂BN₃O₃
Molecular Weight	267.14 g/mol
Synonyms	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylic acid dimethylamide; N,N-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxamide; 1H-Pyrazole-1-carboxamide, N,N-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-; 942070-94-2; Pinacol N,N-dimethyl-1H-pyrazole-1-carboxamide-4-boronate; Dimethylcarbamoyl pyrazole pinacol boronate
EINECS	Contact for details

Quality Control

Our N,n-Dimethyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Pyrazole-1-Carboxamide is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to quality supports compliance with cGMP and ISO standards for advanced intermediates.

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 nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and degradation. Keep away from incompatible materials.

Specification

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

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