Description

2H-Pyrrole-5-Carboxaldehyde, 3,4-Dihydro-2,2-Dimethyl-, 1-Oxide (9Ci) is a specialized heterocyclic building block characterized by its pyrrole core and aldehyde functionality. This compound is valued for its role as a versatile synthetic intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Material Science Research: Serves as a building block for creating advanced organic materials, such as conductive polymers or organic light-emitting diodes (OLEDs).
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and biological pathways.
• Catalyst Ligand Development: Acts as a precursor for synthesizing novel ligands used in asymmetric catalysis and transition metal complexes.
• Flavor & Fragrance Chemistry: Employed in the research of complex aroma chemicals due to its unique heterocyclic-aldehyde structure.

Basic Information

Product Name	2H-Pyrrole-5-Carboxaldehyde, 3,4-Dihydro-2,2-Dimethyl-, 1-Oxide (9Ci)
CAS No.	64388-53-0
Molecular Formula	C7H11NO2
Molecular Weight	141.17 g/mol
Synonyms	3,4-Dihydro-2,2-dimethyl-2H-pyrrole-5-carboxaldehyde 1-oxide; 2,2-Dimethyl-3,4-dihydro-2H-pyrrole-5-carbaldehyde N-oxide; 2H-Pyrrole-5-carboxaldehyde, 3,4-dihydro-2,2-dimethyl-, 1-oxide; 2,2-Dimethyl-1-oxido-3,4-dihydro-2H-pyrrol-1-ium-5-carbaldehyde; 5-Formyl-2,2-dimethyl-3,4-dihydro-2H-pyrrole 1-oxide
EINECS	Contact for details

Quality Control

Our 2H-Pyrrole-5-Carboxaldehyde, 3,4-Dihydro-2,2-Dimethyl-, 1-Oxide (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), identity (by IR/NMR), and impurity profiles are available upon request to support your quality assurance protocols.

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 easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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