Description

3-Bromo-1H-Pyrrole-2-Carboxylic Acid Methyl Ester is a high-purity, functionalized pyrrole derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its reactive bromine substituent and ester functionality, enabling precise molecular construction. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of complex heterocyclic targets, including active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key synthon for constructing pyrrole-based drug candidates, including kinase inhibitors and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and fungicides with heterocyclic cores.
• Material Science Research: Serves as a precursor for functional organic materials, such as conductive polymers and organic semiconductors.
• Chemical Biology & Proteomics: Employed as a building block for synthesizing molecular probes and activity-based protein profiling (ABPP) reagents.
• Custom Synthesis & Contract Manufacturing: A versatile starting material for custom chemical synthesis and scale-up projects under cGMP or ISO standards.

Basic Information

Item	Details
Product Name	3-Bromo-1H-Pyrrole-2-Carboxylic Acid Methyl Ester
CAS No.	941714-57-4
Molecular Formula	C6H6BrNO2
Molecular Weight	204.02 g/mol
Synonyms	Methyl 3-Bromo-1H-pyrrole-2-carboxylate; 3-Bromo-1H-pyrrole-2-carboxylic acid methyl ester; 2-Carbomethoxy-3-bromopyrrole; Methyl 3-bromopyrrole-2-carboxylate; 3-Bromopyrrole-2-methyl carboxylate; 1H-Pyrrole-2-carboxylic acid, 3-bromo-, methyl ester; 941714-57-4
EINECS	Contact for details

Quality Control

Every batch of 3-Bromo-1H-Pyrrole-2-Carboxylic Acid Methyl Ester is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency, supporting your R&D and scale-up activities. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data (HPLC, GC, NMR) are available for all shipments.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.