Description

2-Methylallyl 2-Methylisocrotonate is a specialized ester compound with the CAS number 61692-78-2, valued for its unique chemical structure that serves as a versatile building block in organic synthesis. This compound is particularly significant for introducing functionalized allyl and crotonate groups into target molecules, enabling the creation of advanced intermediates. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modification: Acts as a functional monomer or cross-linking agent to impart specific properties to specialty polymers and coatings.
• Fine Chemical Production: Employed in the manufacture of flavors, fragrances, and other high-value specialty chemicals.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing complex molecular architectures via reactions like Michael additions or cyclizations.
• Material Science: Investigated for use in creating novel organic frameworks and advanced material precursors.

Basic Information

Product Name	2-Methylallyl 2-Methylisocrotonate
CAS No.	61692-78-2
Molecular Formula	C9H14O2
Molecular Weight	154.21 g/mol
Synonyms	2-Methylallyl 2-methylbut-2-enoate; 2-Methyl-2-butenoic acid 2-methyl-2-propen-1-yl ester; 2-Methylallyl crotonate; 2-Methyl-2-propen-1-yl 2-methyl-2-butenoate; (2-Methylallyl) 2-methylisocrotonate; Isobutenyl methacrylate isomer; Prenyl 2-methylcrotonate
EINECS	Contact for details

Quality Control

Our 2-Methylallyl 2-Methylisocrotonate is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is likely light-sensitive and should be stored away from light. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.440 - 1.450
Density (20°C)	0.92 - 0.96 g/mL

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