Description

Pyrrole-3-Carboxylic Acid is a heterocyclic carboxylic acid derivative that serves as a versatile and high-value synthetic building block. Its unique pyrrole core functionalized with a carboxylic acid group makes it a critical intermediate for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with heterocyclic frameworks, such as kinase inhibitors and receptor modulators.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators that require the pyrrole moiety for biological activity.
• Organic Electronic Materials: Serves as a building block for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Coordination Chemistry & Ligand Design: The carboxylic acid and nitrogen donor sites make it a useful ligand for constructing metal-organic frameworks (MOFs) and catalytic complexes.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing specialized pyrrole-based dyes and pigments.
• Bioconjugation and Probe Development: Utilized in biochemical research for creating fluorescent probes or modifying biomolecules due to its reactive functional groups.

Basic Information

Product Name	Pyrrole-3-Carboxylic Acid
CAS No.	336100-46-0
Molecular Formula	C5H5NO2
Molecular Weight	111.10 g/mol
Synonyms	3-Pyrrolecarboxylic Acid; 1H-Pyrrole-3-carboxylic Acid; β-Pyrrolecarboxylic Acid; 3-Carboxypyrrole; Pyrrole-3-carboxylic acid; 3-Pyrrolylcarboxylic Acid
EINECS	Contact for details

Quality Control

Our Pyrrole-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation by atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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