Description

(αr,2S,5R)-2,5-Dihydro-3,6-Dimethoxy-α,5-Bis(1-Methylethyl)-2-Pyrazinemethanol is a high-purity, chiral pyrazine derivative of significant interest in advanced organic synthesis. This compound serves as a sophisticated building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals, where precise stereochemistry is critical for function. It is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new therapeutic agents, particularly for complex small-molecule drugs.
• Agrochemical Synthesis: Used in the creation of advanced, stereospecific pesticides and herbicides with enhanced efficacy and selectivity.
• Catalyst Ligand Precursor: Serves as a starting material for synthesizing specialized ligands used in asymmetric catalysis.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals requiring specific stereochemical configurations.
• Academic & Industrial Research: A valuable compound for methodological development in organic chemistry and medicinal chemistry research programs.
• Process Chemistry Development: Used in scaling up synthetic routes from laboratory to pilot plant and commercial production.

Basic Information

Product Name	(αr,2S,5R)-2,5-Dihydro-3,6-Dimethoxy-α,5-Bis(1-Methylethyl)-2-Pyrazinemethanol
CAS No.	1620989-93-6
Molecular Formula	C14H24N2O3
Molecular Weight	268.35 g/mol
Synonyms	(2S,5R)-2,5-Dihydro-3,6-dimethoxy-2,5-diisopropylpyrazine-2-methanol; (2S,5R)-2,5-Diisopropyl-3,6-dimethoxy-2,5-dihydropyrazine-2-methanol; 2-Pyrazinemethanol, 2,5-dihydro-3,6-dimethoxy-α,5-bis(1-methylethyl)-, (αR,2S,5R)-; (αR,2S,5R)-2,5-Dihydro-3,6-dimethoxy-α,5-diisopropyl-2-pyrazinemethanol; Chiral Dihydropyrazinemethanol Derivative
EINECS	Contact for details

Quality Control

Our (αr,2S,5R)-2,5-Dihydro-3,6-Dimethoxy-α,5-Bis(1-Methylethyl)-2-Pyrazinemethanol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure compliance with exacting customer specifications and industry best practices. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

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). This material is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if necessary to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.