Description

Pyrrolo[1,2-A]Pyrazin-1(2H)-One, 3-Ethylhexahydro-, (3S-Cis)- (9Ci) is a high-purity, stereochemically defined heterocyclic compound of significant interest in advanced organic synthesis. This molecule serves as a critical chiral building block and intermediate for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its utility in constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new therapeutic agents, particularly for central nervous system (CNS) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and pesticides requiring specific stereochemistry for efficacy.
• Chemical Research & Development: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• Fine Chemical Production: Employed in the synthesis of complex, high-value specialty chemicals and performance materials.
• Catalyst & Ligand Development: Potential precursor for the synthesis of novel chiral ligands and organocatalysts used in asymmetric synthesis.

Basic Information

Product Name	Pyrrolo[1,2-A]Pyrazin-1(2H)-One, 3-Ethylhexahydro-, (3S-Cis)- (9Ci)
CAS No.	66381-17-7
Molecular Formula	C10H16N2O
Molecular Weight	180.25 g/mol
Synonyms	(3S-cis)-3-Ethylhexahydropyrrolo[1,2-a]pyrazin-1(2H)-one; Hexahydro-3-ethylpyrrolo[1,2-a]pyrazin-1(2H)-one, (3S-cis)-; 3-Ethylhexahydro-2H-pyrrolo[1,2-a]pyrazin-1-one; (3S,8aS)-3-Ethylhexahydropyrrolo[1,2-a]pyrazin-1(2H)-one; Pyrrolo[1,2-a]pyrazin-1(2H)-one, 3-ethylhexahydro-, (3S-cis)-; 66381-17-7; (3S-cis)-3-Ethyloctahydropyrrolo[1,2-a]pyrazin-1-one
EINECS	Contact for details

Quality Control

Our production of Pyrrolo[1,2-A]Pyrazin-1(2H)-One, 3-Ethylhexahydro-, (3S-Cis)- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high chemical purity suitable for research and GMP-grade synthesis. All materials are supported by comprehensive analytical data, including chiral purity verification. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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