Description

(-)-3-Methyl-2-Butenoic Acid 1-[2-(3,6-Dioxo-1,4-Cyclohexadien-1-Yl)-4-Furanyl]-4-Methyl-3-Pentenyl Ester is a specialized organic compound featuring a complex molecular architecture that combines furan and cyclohexadienone moieties. This unique structure makes it a valuable advanced intermediate for the synthesis of novel chemical entities in research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for constructing complex molecules with potential biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex target molecules.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its unique heterocyclic structure.
• Material Science: Potential monomer or precursor for synthesizing specialized polymers with specific optical or electronic properties.
• Organic Synthesis: Serves as a versatile intermediate in academic and industrial laboratories for constructing complex natural product analogs or other fine chemicals.
• Bioconjugation Chemistry: The reactive ester group can be utilized for linking molecules in probe or drug conjugate development.

Basic Information

Item	Details
Product Name	(-)-3-Methyl-2-Butenoic Acid 1-[2-(3,6-Dioxo-1,4-Cyclohexadien-1-Yl)-4-Furanyl]-4-Methyl-3-Pentenyl Ester
CAS No.	76554-02-4
Molecular Formula	C21H24O5
Molecular Weight	356.41 g/mol
Synonyms	(-)-3-Methyl-2-butenoic acid 1-[2-(3,6-dioxo-1,4-cyclohexadien-1-yl)-4-furanyl]-4-methyl-3-pentenyl ester; 1-[2-(3,6-Dioxo-1,4-cyclohexadien-1-yl)-4-furanyl]-4-methyl-3-pentenyl 3-methyl-2-butenoate; 4-Methyl-3-penten-1-yl 3,6-dioxo-1,4-cyclohexadien-1-ylfuran-2-carboxylate (related structural name); (E)-3-Methyl-2-butenoic acid ester derivative; Furan-cyclohexadienone conjugate ester. Contact for additional IUPAC or trade names.
EINECS	Contact for details

Quality Control

Our (-)-3-Methyl-2-Butenoic Acid 1-[2-(3,6-Dioxo-1,4-Cyclohexadien-1-Yl)-4-Furanyl]-4-Methyl-3-Pentenyl Ester is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and 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, and well-ventilated place at a controlled room temperature (typically 15-25°C). The product is light-sensitive (store away from light). Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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