Description

3-Pyrroline is a versatile, five-membered unsaturated heterocyclic amine that serves as a critical building block in organic synthesis. Its unique structure, featuring a double bond within the pyrrolidine ring, makes it a valuable intermediate for constructing complex nitrogen-containing molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries. The product is supplied under strict quality control to ensure consistency for demanding synthetic applications.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), including alkaloids and other nitrogen-heterocycles.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Chemical Research & Development: Serves as a fundamental scaffold for novel compound libraries in medicinal and materials chemistry.
• Ligand and Catalyst Preparation: Employed in the synthesis of chiral ligands and organocatalysts for asymmetric synthesis.
• Polymer Modification: Acts as a monomer or cross-linking agent for creating functional polymers with specific properties.
• Flavor and Fragrance Industry: Intermediate for the synthesis of certain aroma chemicals and flavoring agents.

Basic Information

Product Name	3-Pyrroline
CAS No.	109-96-6
Molecular Formula	C₄H₇N
Molecular Weight	69.11 g/mol
Synonyms	δ³-Pyrroline; 2,5-Dihydro-1H-pyrrole; 3,4-Dihydro-2H-pyrrole; 1-Pyrroline; 3-Pyrroline, stabilized; 1H-Pyrrole, 2,5-dihydro-; UNII-9J4865IF2H; NSC 60529
EINECS	203-724-9

Quality Control

Our 3-Pyrroline is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of industrial and research applications. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming specifications for identity, purity, and related substances. We adhere to cGMP principles where applicable to guarantee reliable supply and product traceability.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Due to its highly volatile and easily oxidized nature, the container must be kept tightly sealed and away from heat, sparks, and open flames. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Report and comply with agreed limits

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