Description

Oxiranecarboxylic Acid, 3-(1-Propenyl)-, Ethyl Ester (9Ci) is a specialized epoxide derivative, also known as Ethyl 3-(1-propenyl)oxiranecarboxylate, valued for its reactive oxirane ring and ester functionality. This compound serves as a versatile chemical intermediate and building block in advanced organic synthesis, enabling the introduction of both epoxy and ester groups into target molecules. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its epoxy group for ring-opening reactions to create complex molecular architectures.
• Agrochemical Synthesis: Serves as a key precursor in the development of novel herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modification: Acts as a reactive monomer or cross-linking agent in the production of epoxy resins, coatings, and adhesives with tailored properties.
• Fine Chemical Production: Employed as a building block for synthesizing flavors, fragrances, and other high-value specialty chemicals.
• Chemical Research (R&D): Utilized in academic and industrial research laboratories for method development and exploring new synthetic pathways.
• Surface Active Agents: Potential use in the synthesis of surfactants and emulsifiers due to its bifunctional structure.

Basic Information

Product Name	Oxiranecarboxylic Acid, 3-(1-Propenyl)-, Ethyl Ester (9Ci)
CAS No.	326908-32-1
Molecular Formula	C8H12O3
Molecular Weight	156.18 g/mol
Synonyms	Ethyl 3-(1-propenyl)oxiranecarboxylate; 3-(1-Propenyl)oxiranecarboxylic Acid Ethyl Ester; Ethyl 2,3-Epoxy-3-vinylbutyrate; 2-Oxiranecarboxylic acid, 3-(1-propenyl)-, ethyl ester; Ethyl 3-Vinylglycidate; Glycidic acid, 3-vinyl-, ethyl ester; (3-Vinyloxiran-2-yl)methyl ethyl carbonate (related structure).
EINECS	Contact for details

Quality Control

Every batch of Oxiranecarboxylic Acid, 3-(1-Propenyl)-, Ethyl Ester (9Ci) is manufactured and tested under a strict quality management system. Our products undergo rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to exclude moisture. Keep away from strong acids and incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.05 - 1.15
Refractive Index (n20D)	1.450 - 1.470

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