Description

5-Ethoxythiazole is a versatile heterocyclic building block and flavor/fragrance intermediate of significant commercial interest. This compound matters for its role in synthesizing complex molecules and imparting unique organoleptic properties, particularly in high-value applications. It is primarily needed by manufacturers in the flavor and fragrance, agrochemical, and pharmaceutical industries for research, development, and production.

Application

• Flavor and Fragrance Industry: A key intermediate for creating sulfur-containing aroma compounds with roasted, nutty, or meaty notes.
• Agrochemical Synthesis: Serves as a crucial precursor in the development of novel pesticides and herbicides.
• Pharmaceutical Intermediates: Used in the research and synthesis of active pharmaceutical ingredients (APIs) with thiazole cores.
• Organic Synthesis: A valuable building block for constructing more complex heterocyclic compounds in research and fine chemical production.
• Chemical Research: Employed in academic and industrial R&D for exploring new reactions and material properties.

Basic Information

Item	Details
Product Name	5-Ethoxythiazole
CAS No.	25115-63-3
Molecular Formula	C5H7NOS
Molecular Weight	129.18 g/mol
Synonyms	5-Ethoxythiazole; 5-Ethoxy-1,3-thiazole; Thiazole, 5-ethoxy-; 25115-63-3; Ethoxythiazole; 5-Ethoxy-thiazole; 1,3-Thiazole, 5-ethoxy-
EINECS	Contact for details

Quality Control

Our 5-Ethoxythiazole is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to verify identity, purity, and conformance to agreed specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature: 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.520 - 1.530
Density (20°C)	1.15 - 1.25 g/mL

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