Description

Pyrazine, 2,3-Dimethyl-5-(2-Methylpropyl)-, 1-Oxide (9Ci) is a specialized heterocyclic compound belonging to the alkylated pyrazine N-oxide family. This compound is valued for its unique chemical structure, which makes it a versatile intermediate and a potential flavor and fragrance precursor. It is primarily sought by research and development teams in the flavor & fragrance, agrochemical, and pharmaceutical industries for synthesizing novel compounds. The product is supplied with a CAS Registry Number of 143463-87-0.

Application

• Flavor & Fragrance Industry: Acts as a key synthetic intermediate for creating complex, roasted, nutty, or meaty flavor notes and aroma chemicals.
• Agrochemical Research: Serves as a building block for the development of novel pesticides, herbicides, and plant growth regulators.
• Pharmaceutical Intermediates: Used in the research and synthesis of potential active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Organic Synthesis: Functions as a versatile reagent or intermediate in academic and industrial research for constructing complex heterocyclic systems.
• Chemical Research: Employed as a standard or reference material in analytical chemistry and metabolic studies.

Basic Information

Product Name	Pyrazine, 2,3-Dimethyl-5-(2-Methylpropyl)-, 1-Oxide (9Ci)
CAS No.	143463-87-0
Molecular Formula	C10H16N2O
Molecular Weight	180.25 g/mol
Synonyms	2,3-Dimethyl-5-(2-methylpropyl)pyrazine 1-Oxide; 5-Isobutyl-2,3-dimethylpyrazine 1-Oxide; 2,3-Dimethyl-5-isobutylpyrazine N-Oxide; 2,3-Dimethyl-5-(2-methylpropyl)pyrazine N-Oxide; Pyrazine, 2,3-dimethyl-5-(2-methylpropyl)-, 1-oxide; 2,3-Dimethyl-5-isobutylpyrazine 1-Oxide; 143463-87-0 (CAS)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as identity, purity, and impurity profiles. We are committed to providing consistent quality and reliable supply for your critical applications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%

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