Description

Ester CAS NO 936250-21-4 is a specialized synthetic ester compound designed for high-performance industrial applications. Its unique molecular structure provides exceptional stability and reactivity, making it a valuable intermediate for creating advanced materials. This product is essential for manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors seeking reliable, high-purity raw materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other drug substances.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Modification: Acts as a monomer or cross-linking agent to enhance the properties of specialty polymers, coatings, and adhesives.
• Lubricant & Fuel Additive: Serves as a precursor for high-performance synthetic lubricants and fuel stabilizers.
• Flavor & Fragrance Industry: Employed as an intermediate for synthesizing specific ester-based aroma compounds.
• Electronics Chemicals: Used in the formulation of photoresists, dielectric materials, and other electronic-grade chemicals.

Basic Information

Product Name	Ester CAS NO 936250-21-4
CAS No.	936250-21-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	936250-21-4; Propanoic acid, 2-methyl-, 1,1-dimethylethyl ester; tert-Butyl 2-methylpropanoate; tert-Butyl isobutyrate; Isobutyric acid tert-butyl ester; 2-Methylpropanoic acid tert-butyl ester; t-Butyl isobutyrate
EINECS	Contact for details

Quality Control

Our Ester CAS NO 936250-21-4 is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay and impurity profile analysis by HPLC/GC, to ensure it meets the high standards required for industrial and fine chemical synthesis. Certificates of Analysis (COA) are provided with every shipment and are available upon request.

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 strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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