Description

Propyl 2-Methylisocrotonate is an ester derivative of 2-methylisocrotonic acid, valued for its specific chemical structure and reactivity. This compound serves as a versatile intermediate and building block in advanced organic synthesis, offering a balance of reactivity and stability for specialized chemical manufacturing. It is primarily sought by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and fragrance industries for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Acts as a key precursor in the production of pesticides, herbicides, and plant growth regulators.
• Flavor and Fragrance Ingredient: Employed as a building block for creating specific ester notes and aroma chemicals.
• Organic Synthesis Reagent: Serves as a versatile reagent in research and development for constructing complex molecular architectures.
• Polymer Modification: Can be used as a monomer or modifier in the synthesis of specialty polymers and coatings.

Basic Information

Product Name	Propyl 2-Methylisocrotonate
CAS No.	53082-57-8
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	2-Methylisocrotonic Acid Propyl Ester; Propyl 2-Methylbut-2-enoate; 2-Butenoic acid, 2-methyl-, propyl ester; Propyl β,β-Dimethylacrylate; 2-Methyl-2-butenoic acid propyl ester
EINECS	Contact for details

Quality Control

Our Propyl 2-Methylisocrotonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment ensures the material is suitable for demanding applications in regulated industries.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or in amber glass until use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (n20D)	1.425 - 1.435
Density (g/mL, 20°C)	0.90 - 0.92

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