Description

Oxiranecarboxylic Acid, 2-Methyl-3-(1-Propenyl)-, Methyl Ester (9Ci) is a specialized epoxide derivative, valued for its reactive oxirane ring and ester functionality. This compound serves as a versatile chemical intermediate, enabling the synthesis of more complex molecules through ring-opening reactions and other transformations. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring chiral epoxide building blocks.
• Agrochemical Synthesis: Serves as a key precursor in the production of herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modification: Employed as a cross-linking agent or monomer in the formulation of specialty epoxy resins and coatings to enhance properties like adhesion and chemical resistance.
• Fine Chemical Production: Acts as a versatile synthon for creating complex fragrance compounds, flavor ingredients, and other high-value fine chemicals.
• Chemical Research & Development: Utilized in academic and industrial R&D labs for exploring new organic reactions and catalytic processes involving epoxides.

Basic Information

Product Name	Oxiranecarboxylic Acid, 2-Methyl-3-(1-Propenyl)-, Methyl Ester (9Ci)
CAS No.	177933-43-6
Molecular Formula	C9H14O3
Molecular Weight	170.21 g/mol
Synonyms	2-Methyl-3-(1-propenyl)oxiranecarboxylic acid methyl ester; Methyl 2-methyl-3-(prop-1-en-1-yl)oxirane-2-carboxylate; 2-Methyl-3-(1-propenyl)glycidic acid methyl ester; (2-Methyl-3-(prop-1-en-1-yl)oxiran-2-yl)methyl formate; Glycidic acid, 2-methyl-3-(1-propenyl)-, methyl ester; Methyl 2-methyl-3-(1-propenyl)glycidate
EINECS	Contact for details

Quality Control

Our production of Oxiranecarboxylic Acid, 2-Methyl-3-(1-Propenyl)-, Methyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. Due to the reactivity of the epoxide group, it is recommended to store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.05 - 1.15
Refractive Index (20°C)	1.460 - 1.480

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