Description

Pyrazine, Trimethyl(3-Pentenyl)-, (E)- (9Ci) is a specialized heterocyclic organic compound belonging to the alkyl-substituted pyrazine family. This compound is valued for its unique aromatic and flavor-enhancing properties, making it a critical intermediate in the synthesis of high-value fine chemicals. It is primarily sought after by R&D laboratories and manufacturers in the flavor & fragrance, pharmaceutical, and agrochemical sectors for developing novel compounds and specialty ingredients.

Application

• Flavor & Fragrance Industry: As a key building block for synthesizing complex aroma chemicals and flavorants, particularly those with nutty, roasted, or green sensory notes.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules due to its pyrazine core structure.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis & Research: A valuable reagent for academic and industrial chemists exploring new synthetic pathways and heterocyclic chemistry.
• Specialty Chemical Manufacturing: Employed in the production of specialty polymers, ligands for catalysis, and other performance chemicals.

Basic Information

Product Name	Pyrazine, Trimethyl(3-Pentenyl)-, (E)- (9Ci)
CAS No.	107209-24-5
Molecular Formula	C12H20N2
Molecular Weight	192.30 g/mol
Synonyms	(E)-Trimethyl(3-pentenyl)pyrazine; (E)-3-Penten-1-yl-2,5,6-trimethylpyrazine; 2,5,6-Trimethyl-3-(3-penten-1-yl)pyrazine; (E)-2,5,6-Trimethyl-3-(3-pentenyl)pyrazine; 3-[(1E)-3-Penten-1-yl]-2,5,6-trimethylpyrazine; FEMA 4155; Flavis No. 15.059
EINECS	Contact for details

Quality Control

Our Pyrazine, Trimethyl(3-Pentenyl)-, (E)- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. We provide full traceability and a Certificate of Analysis (COA) with every shipment, detailing all critical specifications. Our quality system is designed to meet the stringent requirements of research and industrial applications.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Isomeric Purity (E-Isomer)	≥ 98.0%
Refractive Index (20°C)	1.495 - 1.505
Specific Gravity (20°C)	0.910 - 0.930

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