Description

n-Pentylpyrazine is a high-purity alkylpyrazine compound, a key flavor and fragrance intermediate prized for its unique organoleptic properties. This compound is essential for creating complex, roasted, and nutty flavor profiles in a variety of commercial products. It is primarily sought after by manufacturers in the flavor and fragrance, food and beverage, and fine chemical synthesis industries.

Application

• Flavor & Fragrance Industry: A critical building block for creating authentic roasted, nutty, coffee, and cocoa flavor notes in food products, beverages, and savory applications.
• Food & Beverage Manufacturing: Used in the formulation of processed snacks, baked goods, confectionery, coffee flavorings, and meat flavor analogs.
• Aroma Chemicals: Serves as a key component in sophisticated fragrance compositions for perfumery, personal care, and household products.
• Fine Chemical Synthesis: Acts as a versatile intermediate or starting material for the synthesis of more complex pyrazine derivatives in pharmaceutical and agrochemical research.
• Seasoning & Sauce Production: Enhances the savory, umami character in seasoning blends, sauces, and instant noodle flavor packets.

Basic Information

Product Name	n-Pentylpyrazine
CAS No.	6303-75-9
Molecular Formula	C9H14N2
Molecular Weight	150.22 g/mol
Synonyms	1-Pentylpyrazine; Pentylpyrazine; 2-Pentylpyrazine; Amylpyrazine; FEMA 4163; Pyrazine, pentyl-; Pyrazine, 1-pentyl-; Pyrazine, 2-pentyl-
EINECS	228-583-8

Quality Control

Our n-Pentylpyrazine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical testing, including GC, HPLC, and NMR. Certificates of Analysis (COA) confirming identity, purity, and conformance to agreed specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.490 - 1.500
Specific Gravity (20/20°C)	0.950 - 0.970

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