Description

Isopropyl 2-Methylisocrotonate is a specialized ester compound, valued for its role as a versatile chemical intermediate and building block in organic synthesis. Its structure makes it particularly useful for introducing specific functional groups into more complex molecules. This product is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and fragrance industries seeking to develop novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring specific ester or crotonate functionalities.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Serves as a precursor or modifier in the creation of specific ester notes for high-value aroma compounds.
• Polymer Chemistry: Acts as a monomer or co-monomer in specialty polymerizations, contributing to material properties.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing complex organic molecules, including natural product analogs.
• Chemical Intermediate for Fine Chemicals: Employed in multi-step synthesis processes to produce dyes, pigments, and other performance chemicals.

Basic Information

Product Name	Isopropyl 2-Methylisocrotonate
CAS No.	61692-76-0
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	2-Methylisocrotonic Acid Isopropyl Ester; Isopropyl β,β-Dimethylacrylate; Isopropyl 3-Methylbut-2-enoate; 3-Methyl-2-butenoic Acid 1-Methylethyl Ester; 2-Methylisocrotonic Acid 1-Methylethyl Ester; Isopropyl 3-Methylcrotonate; IPMICA
EINECS	Contact for details

Quality Control

Our Isopropyl 2-Methylisocrotonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, consistency, and compliance with customer specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature: 2-25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.420 - 1.430
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.