Description

2-Pentenoic Acid, 3-Methyl-, 1-Ethylpropyl Ester is a specialized organic ester compound with a unique branched-chain structure. This chemical is valued for its utility as a versatile intermediate and building block in advanced organic synthesis. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and fragrance industries for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Acts as a precursor for creating unique ester-based aroma compounds.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for complex molecule construction, including natural product synthesis.
• Polymer Modification: Can be used to introduce specific functional groups into polymer chains for specialty material applications.
• Chemical Research: Utilized as a standard or reagent in methodological studies and catalysis research.

Basic Information

Product Name	2-Pentenoic Acid, 3-Methyl-, 1-Ethylpropyl Ester
CAS No.	807330-74-1
Molecular Formula	C11H20O2
Molecular Weight	184.28 g/mol
Synonyms	1-Ethylpropyl 3-methyl-2-pentenoate; 3-Methyl-2-pentenoic acid 1-ethylpropyl ester; 1-Ethylpropyl 3-methylpent-2-enoate; 3-Methylpent-2-enoic acid 1-ethylpropyl ester; Pent-2-enoic acid, 3-methyl-, 1-ethylpropyl ester; 2-Pentenoic acid, 3-methyl-, 1-ethylpropyl ester; (1-Ethylpropyl) 3-methyl-2-pentenoate
EINECS	Contact for details

Quality Control

Our 2-Pentenoic Acid, 3-Methyl-, 1-Ethylpropyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance needs.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.450
Density (20°C)	0.88 - 0.92 g/mL

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