Description

3-Methylbut-2-Enyl 2-Methylisocrotonate is a specialized ester compound with a unique molecular structure. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its specific reactivity profile. It is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel compounds and active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly in constructing complex molecular frameworks.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where its ester functionality is leveraged.
• Fine Chemical Manufacturing: Acts as a crucial building block for synthesizing specialty chemicals, including flavors, fragrances, and performance materials.
• Organic Synthesis Research: Employed in academic and industrial R&D laboratories for methodological studies and the creation of novel organic molecules.
• Polymer Chemistry: Can be investigated as a monomer or modifier in the synthesis of specialty polymers with tailored properties.

Basic Information

Product Name	3-Methylbut-2-Enyl 2-Methylisocrotonate
CAS No.	83783-82-8
Molecular Formula	C11H18O2
Molecular Weight	182.26 g/mol
Synonyms	2-Methylisocrotonic Acid 3-Methyl-2-butenyl Ester; 3,3-Dimethylallyl 2-Methylisocrotonate; Prenalyl Tiglate; 2-Butenoic acid, 2-methyl-, 3-methyl-2-buten-1-yl ester; 3-Methylbut-2-en-1-yl 2-methylbut-2-enoate
EINECS	Contact for details

Quality Control

Our 3-Methylbut-2-Enyl 2-Methylisocrotonate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index	1.460 - 1.470
Density	0.90 - 0.95 g/mL

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