Description

1H-Pyrrolizin-1-One, 5-Acetyl-2,3-Dihydro- (9Ci) is a specialized heterocyclic organic compound that serves as a valuable synthetic intermediate and building block in advanced chemical synthesis. Its unique pyrrolizinone core structure makes it a critical precursor for the development of novel pharmaceuticals and agrochemicals. This high-purity compound is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new active molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory activity.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic scaffold for bioactivity.
• Fine Chemical Synthesis: Serves as a versatile precursor in the multi-step synthesis of complex organic molecules for material science and specialty chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including cyclization and functionalization reactions.
• Ligand and Catalyst Development: Potential use in creating novel ligands for metal catalysis or as a core structure in organocatalysts.

Basic Information

Product Name	1H-Pyrrolizin-1-One, 5-Acetyl-2,3-Dihydro- (9Ci)
CAS No.	118097-03-3
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	5-Acetyl-2,3-dihydro-1H-pyrrolizin-1-one; 5-Acetyl-2,3-dihydropyrrolizin-1-one; 2,3-Dihydro-5-acetyl-1H-pyrrolizin-1-one; 1H-Pyrrolizin-1-one, 5-acetyl-2,3-dihydro-; 118097-03-3; 5-Acetyl-2,3-dihydro-1H-pyrrolizin-1-one (9CI)
EINECS	Contact for details

Quality Control

Our 1H-Pyrrolizin-1-One, 5-Acetyl-2,3-Dihydro- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality management system ensures traceability and compliance with cGMP standards where required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.