Description

5-(Methoxycarbonyl)-1-Tosyl-1H-Pyrrol-3-Yl-3-Boronic Acid is a high-purity, multi-functional boronic acid derivative designed for advanced synthetic chemistry. This compound serves as a critical building block in cross-coupling reactions, enabling the efficient construction of complex heterocyclic frameworks. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries for drug discovery and the development of novel functional molecules.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds in the synthesis of complex organic molecules and pharmaceutical intermediates.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs), particularly those containing pyrrole or related heterocyclic structures.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and insecticides with specific activity profiles.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as organic light-emitting diodes (OLEDs) and conductive polymers.
• Chemical Biology & Proteomics: Can be utilized in the development of chemical probes and inhibitors for studying biological pathways.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis projects requiring specific, functionalized pyrrole derivatives.

Basic Information

Product Name	5-(Methoxycarbonyl)-1-Tosyl-1H-Pyrrol-3-Yl-3-Boronic Acid
CAS No.	916177-00-9
Molecular Formula	C15H16BNO6S
Molecular Weight	349.17 g/mol
Synonyms	(3-Formyl-1-tosyl-1H-pyrrol-5-yl)boronic acid (Methyl ester); Methyl 3-borono-1-(p-tolylsulfonyl)-1H-pyrrole-5-carboxylate; 1-Tosyl-5-(methoxycarbonyl)-1H-pyrrol-3-ylboronic acid; 5-(Methoxycarbonyl)-1-tosyl-1H-pyrrol-3-boronic acid; 916177-00-9; Boronic acid, B-[5-(methoxycarbonyl)-1-[(4-methylphenyl)sulfonyl]-1H-pyrrol-3-yl]-; B-[5-(Methoxycarbonyl)-1-[(4-methylphenyl)sulfonyl]-1H-pyrrol-3-yl]boronic acid
EINECS	Contact for details

Quality Control

Our 5-(Methoxycarbonyl)-1-Tosyl-1H-Pyrrol-3-Yl-3-Boronic Acid is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems are designed to support cGMP and ISO standards for pharmaceutical and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (argon or nitrogen) when possible to maintain stability. Keep the container tightly sealed in a desiccator for long-term storage.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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