Description

2-Methylpentyl 2-Methylcrotonate is a specialized ester compound valued for its unique chemical structure and functional properties. This product serves as a versatile intermediate and building block in advanced organic synthesis, enabling the creation of complex molecules. It is primarily sought by R&D laboratories and industrial manufacturers in the fragrance, flavor, and fine chemical sectors for its specific organoleptic and reactivity profile.

Application

• Fragrance and Flavor Ingredient: Used as a synthetic intermediate or component in the creation of novel, complex aromas and tastes.
• Organic Synthesis Intermediate: Acts as a key building block in the production of pharmaceuticals, agrochemicals, and other specialty chemicals.
• Polymer Modification: Employed in the synthesis of specialty monomers or as a plasticizer/modifier for specific polymer systems.
• Research & Development: Utilized in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.
• Lubricant and Additive Synthesis: Serves as a precursor in the formulation of advanced synthetic lubricants and performance additives.

Basic Information

Product Name	2-Methylpentyl 2-Methylcrotonate
CAS No.	83783-85-1
Molecular Formula	C11H20O2
Molecular Weight	184.28 g/mol
Synonyms	2-Methylpentyl 2-methylbut-2-enoate; 2-Methylcrotonic Acid 2-Methylpentyl Ester; 2-Methyl-2-butenoic Acid 2-Methylpentyl Ester; Tiglic Acid 2-Methylpentyl Ester (common name based on isomer); Isohexyl tiglate (related common name); 83783-85-1; 2-Methylpentyl tiglate
EINECS	Contact for details

Quality Control

Our 2-Methylpentyl 2-Methylcrotonate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques to confirm identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and impurity profiles is provided with every shipment, ensuring full traceability and compliance with customer specifications.

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 sources, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.430 - 1.440
Density (20°C)	0.87 - 0.91 g/mL
Water Content (KF)	≤ 0.5%

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