Description

2-Cyclobuten-1-One,2,3,4-Triethoxy-4-Methyl-(9Ci) is a specialized organic building block characterized by its unique cyclobutenone core functionalized with ethoxy and methyl groups. This compound matters as a versatile synthon in advanced organic synthesis, offering a reactive scaffold for constructing complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive ketone functionality.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of advanced polymers with specific thermal or optical properties.
• Academic & Industrial R&D: Employed as a model compound in methodological studies for ring-opening, cycloaddition, and functionalization reactions.
• Fine Chemical Production: Utilized in the custom synthesis of specialty chemicals, flavors, and fragrances where its specific structure is required.

Basic Information

Product Name	2-Cyclobuten-1-One,2,3,4-Triethoxy-4-Methyl-(9Ci)
CAS No.	170117-93-8
Molecular Formula	C11H18O4
Molecular Weight	214.26 g/mol
Synonyms	4-Methyl-2,3,4-triethoxy-2-cyclobuten-1-one; 2,3,4-Triethoxy-4-methyl-2-cyclobuten-1-one; 2-Cyclobuten-1-one, 2,3,4-triethoxy-4-methyl-; 4-Methyl-2,3,4-triethoxycyclobut-2-en-1-one; (9CI) Index name; Triethoxy-methyl-cyclobutenone
EINECS	Contact for details

Quality Control

Our 2-Cyclobuten-1-One,2,3,4-Triethoxy-4-Methyl-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 90.0%
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.