Description

Ethyl (E)-2-Methylpent-2-En-1-Oate is a specialized ester compound with a defined unsaturated structure. This chemical is valued for its role as a versatile intermediate and building block in advanced organic synthesis. It is primarily needed by manufacturers in the fragrance, flavor, and pharmaceutical industries for the production of fine chemicals and active ingredients.

Application

• Fragrance and Flavor Intermediate: Serves as a key precursor in the synthesis of complex aroma chemicals and flavoring agents.
• Pharmaceutical Synthesis: Used as a building block in the research and development of active pharmaceutical ingredients (APIs).
• Agrochemical Production: Acts as an intermediate in the manufacture of certain pesticides and plant protection agents.
• Organic Synthesis: Employed in various organic reactions, including Michael additions and cyclizations, to create novel molecular structures.
• Polymer Modification: Can be utilized in the production of specialty polymers and resins requiring specific functional groups.
• Research & Development: A valuable reagent for academic and industrial R&D laboratories exploring new synthetic pathways.

Basic Information

Product Name	Ethyl (E)-2-Methylpent-2-En-1-Oate
CAS No.	1617-40-9
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	(E)-Ethyl 2-Methyl-2-pentenoate; Ethyl (E)-2-Methyl-2-pentenoate; 2-Pentenoic acid, 2-methyl-, ethyl ester, (E)-; Ethyl trans-2-Methyl-2-pentenoate; 2-Methyl-2-pentenoic acid ethyl ester; Ethyl 2-Methylpent-2-enoate
EINECS	Contact for details

Quality Control

Our Ethyl (E)-2-Methylpent-2-En-1-Oate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

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 purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.425 - 1.435
Density (20°C)	0.89 - 0.91 g/mL
Water Content (KF)	≤ 0.5%

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