Description

1H-Pyrrolizine-7-Carbonitrile,5-Ethyl-2,3-Dihydro-(9Ci) is a high-purity, advanced pharmaceutical intermediate with the CAS registry number 505097-44-9. This compound is valued for its role as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated heterocyclic chemistry. It is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and other specialized therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex pyrrolizine-based molecular architectures.
• Material Science Research: Investigated as a potential monomer or precursor for specialty polymers and functional materials.

Basic Information

Product Name	1H-Pyrrolizine-7-Carbonitrile,5-Ethyl-2,3-Dihydro-(9Ci)
CAS No.	505097-44-9
Molecular Formula	C10H12N2
Molecular Weight	160.22 g/mol
Synonyms	5-Ethyl-2,3-dihydro-1H-pyrrolizine-7-carbonitrile; 5-Ethyl-2,3-dihydro-7-cyano-1H-pyrrolizine; 7-Cyano-5-ethyl-2,3-dihydro-1H-pyrrolizine; 505097-44-9; Pyrrolizine-7-carbonitrile, 5-ethyl-2,3-dihydro-; 5-Ethyl-2,3-dihydropyrrolizine-7-carbonitrile
EINECS	Contact for details

Quality Control

Our 1H-Pyrrolizine-7-Carbonitrile,5-Ethyl-2,3-Dihydro-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We support cGMP compliance for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.