Description

3-Methyl-4-Pentenyl 2-Methylisocrotonate is a specialized ester compound with the CAS registry number 84110-41-8. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique molecular structure. It is primarily sought after by research and development teams in the fragrance, flavor, and fine chemical industries for creating novel aromatic compounds and complex molecules.

Application

• Fragrance & Flavor Intermediate: A key building block for synthesizing novel esters and lactones used in high-value perfumery and flavor compositions.
• Fine Chemical Synthesis: Utilized as a specialized reagent or intermediate in the multi-step synthesis of pharmaceuticals and agrochemicals.
• Organic Synthesis Research: Employed in academic and industrial R&D for exploring new reaction pathways and creating complex molecular architectures.
• Polymer Modification: Can act as a functional monomer or cross-linking agent in the production of specialty polymers with tailored properties.

Basic Information

Product Name	3-Methyl-4-Pentenyl 2-Methylisocrotonate
CAS No.	84110-41-8
Molecular Formula	C12H20O2
Molecular Weight	196.29 g/mol
Synonyms	2-Butenoic acid, 2-methyl-, 3-methyl-4-penten-1-yl ester; 3-Methyl-4-penten-1-yl 2-methylcrotonate; 3-Methyl-4-pentenyl 2-methylbut-2-enoate; 2-Methylisocrotonic acid 3-methyl-4-pentenyl ester
EINECS	Contact for details

Quality Control

Our 3-Methyl-4-Pentenyl 2-Methylisocrotonate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen or argon) to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Refractive Index	1.440 - 1.450
Specific Gravity	0.88 - 0.92

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