Description

Iso-Amyl-Crotonate is a specialized organic ester compound, also known as isoamyl crotonate. This high-purity chemical intermediate is valued for its reactivity and solvency properties, making it a versatile building block in advanced synthesis. It is primarily utilized by manufacturers in the fragrance, flavor, and specialty polymer industries seeking consistent quality and reliable supply chains.

Application

• Fragrance and Flavor Ingredient: Used as a synthetic intermediate or modifier in the creation of fruity and floral aroma compounds.
• Polymer and Resin Production: Serves as a reactive monomer or plasticizer component in specialty acrylic and vinyl polymers.
• Organic Synthesis: Acts as a key alkylating agent or esterification intermediate in pharmaceutical and agrochemical research.
• Solvent and Extraction Agent: Employed in niche applications requiring a highly volatile organic solvent for specific extraction processes.
• Adhesive and Coating Formulations: Functions as a coalescing agent or solvent carrier in high-performance industrial coatings and adhesives.

Basic Information

Product Name	Iso-Amyl-Crotonate
CAS No.	25415-77-4
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	Isoamyl Crotonate; 3-Methylbutyl (E)-but-2-enoate; Crotonic Acid Isoamyl Ester; (E)-2-Butenoic Acid 3-Methylbutyl Ester; Iso-Pentyl Crotonate; But-2-enoic Acid Isoamyl Ester; Isoamyl 2-Butenoate; 3-Methylbutyl Crotonate
EINECS	Contact for details

Quality Control

Our iso-Amyl-Crotonate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling. Certificates of Analysis (COA) documenting full specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizers. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Specific Gravity (20°C)	0.870 - 0.890
Refractive Index (20°C)	1.420 - 1.430
Water Content (KF)	≤ 0.2%

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