Description

1H-Pyrrole-3-Carboxaldehyde,4,5-Dihydro-4,5-Dioxo-(9Ci) is a specialized heterocyclic building block characterized by its unique pyrrole-dione core structure. This compound matters as a high-value synthetic intermediate, offering a reactive aldehyde and diketone functionality for constructing complex molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex heterocyclic compounds with potential biological activity.
• Agrochemical Research: Used in developing novel active ingredients for crop protection products, leveraging its reactive sites for structural diversification.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing fused-ring systems and complex natural product analogs.
• Material Science: Potential monomer or precursor for the development of specialized polymers and organic electronic materials.
• Chemical Biology Probe Development: Utilized to create molecular probes for studying enzyme mechanisms or protein interactions.

Basic Information

Product Name	1H-Pyrrole-3-Carboxaldehyde,4,5-Dihydro-4,5-Dioxo-(9Ci)
CAS No.	475502-71-7
Molecular Formula	C5H3NO3
Molecular Weight	125.09 g/mol
Synonyms	4,5-Dihydro-4,5-dioxo-1H-pyrrole-3-carboxaldehyde; 3-Formyl-4,5-dihydroxy-1H-pyrrol-2(5H)-one; 1H-Pyrrole-3-carboxaldehyde, 4,5-dihydro-4,5-dioxo-; 4,5-Dihydroxy-3-formyl-1H-pyrrol-2(5H)-one; 3-Formyl-4,5-dihydroxypyrrol-2(5H)-one
EINECS	Contact for details

Quality Control

Our 1H-Pyrrole-3-Carboxaldehyde,4,5-Dihydro-4,5-Dioxo-(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing purity by HPLC, identification by IR and NMR, and impurity profiles are available for every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be kept in secondary opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Yellow to orange crystalline 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.