Description

Pyrazine, 3,6-Diethoxy-1,2-Dihydro-2-(1-Methylethyl)-, (R)- (9Ci) is a specialized chiral pyrazine derivative, a high-value intermediate prized for its unique stereochemistry and functional group arrangement. This compound is critical for the synthesis of complex molecules where precise spatial orientation is required for biological activity or material properties. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the creation of novel active ingredients, as well as by fine chemical manufacturers producing advanced materials.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced, enantiomerically pure pesticides and herbicides with improved efficacy and environmental profiles.
• Ligand and Catalyst Development: Serves as a precursor for creating chiral ligands used in asymmetric catalysis for high-value chemical transformations.
• Flavor and Fragrance Chemistry: Potential intermediate for synthesizing complex, high-value aroma chemicals due to the pyrazine core structure.
• Material Science Research: Investigated as a monomer or functional additive in the development of specialty polymers and organic electronic materials.
• Academic and R&D Laboratories: Employed in fundamental chemical research exploring new synthetic methodologies and structure-activity relationships.

Basic Information

Product Name	Pyrazine, 3,6-Diethoxy-1,2-Dihydro-2-(1-Methylethyl)-, (R)- (9Ci)
CAS No.	157505-99-2
Molecular Formula	C11H20N2O2
Molecular Weight	212.29 g/mol
Synonyms	(R)-3,6-Diethoxy-2-isopropyl-1,2-dihydropyrazine; (R)-2-Isopropyl-3,6-diethoxy-1,2-dihydropyrazine; 1,2-Dihydropyrazine, 3,6-diethoxy-2-(1-methylethyl)-, (R)-; (R)-2-(1-Methylethyl)-3,6-diethoxy-1,2-dihydropyrazine; (R)-2-Isopropyl-3,6-diethoxy-2H-pyrazine; Chiral Dihydropyrazine Derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of Pyrazine, 3,6-Diethoxy-1,2-Dihydro-2-(1-Methylethyl)-, (R)- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high enantiomeric purity. Each lot is characterized using advanced analytical techniques including chiral HPLC, NMR, and GC-MS. Certificates of Analysis (COA) detailing identity, purity, chiral excess, and impurity profiles are provided with every shipment. We support cGMP-compliant manufacturing for advanced pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This material may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% e.e.
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.