Description

Pyrazinecarboxaldehyde, 3-Methoxy-5-Methyl- (9Ci) is a specialized heterocyclic aldehyde building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that require high-purity, functionalized intermediates for research and development, such as medicinal chemistry and fine chemical manufacturing, are the primary users of this product.

Application

• As a versatile pharmaceutical intermediate in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• In agrochemical research for the development of new herbicides, fungicides, or plant growth regulators.
• As a key building block for ligand synthesis in coordination chemistry and catalysis.
• For the preparation of functionalized heterocycles used in material science, such as organic semiconductors or light-emitting materials.
• In academic and industrial R&D as a reagent for exploring new chemical reactions and methodologies.
• As a precursor for flavor and fragrance ingredients, given the structural relevance of pyrazine derivatives in this field.

Basic Information

Product Name	Pyrazinecarboxaldehyde, 3-Methoxy-5-Methyl- (9Ci)
CAS No.	614730-17-5
Molecular Formula	C7H8N2O2
Molecular Weight	152.15 g/mol
Synonyms	3-Methoxy-5-methylpyrazine-2-carboxaldehyde; 5-Methyl-3-methoxypyrazine-2-carbaldehyde; 2-Formyl-3-methoxy-5-methylpyrazine; 3-Methoxy-5-methyl-2-pyrazinecarboxaldehyde; 3-Methoxy-5-methylpyrazinecarboxaldehyde; (3-Methoxy-5-methylpyrazin-2-yl)methanol (oxidized form); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Pyrazinecarboxaldehyde, 3-Methoxy-5-Methyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
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.