Description

Oxiranecarboxylic Acid, 3-Methyl-3-(1-Methylethyl)-, Ethyl Ester (9Ci) is a specialized epoxide derivative valued for its reactive oxirane ring, which serves as a versatile building block in advanced organic synthesis. This compound is crucial for introducing functional complexity into target molecules, enabling the development of high-performance materials and fine chemicals. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel intermediates with tailored properties.

Application

• Pharmaceutical Intermediate: Key synthon for constructing active pharmaceutical ingredients (APIs) and prodrugs, particularly those requiring epoxide ring-opening reactions.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a cross-linking agent or reactive diluent in epoxy resin formulations and specialty polymer coatings.
• Fine Chemical Production: Serves as a precursor for synthesizing complex esters, alcohols, and other oxygenated compounds.
• Adhesive & Sealant Formulations: Imparts enhanced adhesion and chemical resistance in high-performance industrial adhesives.
• Surface Modification Agent: Used to functionalize surfaces or materials through covalent bonding of the epoxide group.

Basic Information

Product Name	Oxiranecarboxylic Acid, 3-Methyl-3-(1-Methylethyl)-, Ethyl Ester (9Ci)
CAS No.	274689-93-9
Molecular Formula	C10H18O3
Molecular Weight	186.25 g/mol
Synonyms	Ethyl 3-Methyl-3-(1-methylethyl)oxiranecarboxylate; Ethyl 3-Isopropyl-3-methylglycidate; 3-Isopropyl-3-methylglycidic Acid Ethyl Ester; Glycidic acid, 3-isopropyl-3-methyl-, ethyl ester; Oxiranecarboxylic acid, 3-(1-methylethyl)-3-methyl-, ethyl ester; Ethyl 3-(1-methylethyl)-3-methyloxiranecarboxylate
EINECS	Contact for details

Quality Control

Every batch of Oxiranecarboxylic Acid, 3-Methyl-3-(1-Methylethyl)-, Ethyl Ester (9Ci) is manufactured under strict quality management systems. We employ advanced analytical techniques including GC, HPLC, and NMR to ensure identity, purity, and consistency meet the stringent requirements of our industrial and research partners. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

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). Keep away from heat, sparks, open flames, and incompatible materials such as strong acids, bases, and oxidizing agents. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.440
Density (20°C)	0.98 - 1.02 g/mL

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