Description

1-Cyclobutylbutane-1,3-Dione is a high-purity diketone compound, identified by CAS NO 1020732-20-0, that serves as a versatile and valuable synthetic intermediate in advanced organic chemistry. Its unique cyclobutyl-substituted β-diketone structure makes it a critical precursor for constructing complex molecular frameworks, particularly in pharmaceutical and agrochemical research. This compound is essential for chemists and R&D teams in the fine chemical, pharmaceutical, and material science industries who require reliable building blocks for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates with complex heterocyclic or spirocyclic structures.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its reactivity to create diverse bioactive molecules.
• Ligand and Catalyst Development: Serves as a precursor for β-diketonate ligands, which are crucial in coordination chemistry and the development of metal-organic catalysts.
• Material Science Research: Employed in the synthesis of organic electronic materials, metal-organic frameworks (MOFs), and polymers requiring specific diketone functionalities.
• Flavor & Fragrance Chemistry: Acts as an intermediate for creating complex aroma chemicals and flavoring agents due to its reactive carbonyl groups.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cyclization and cross-coupling reactions.

Basic Information

Product Name	1-Cyclobutylbutane-1,3-Dione
CAS No.	1020732-20-0
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	1-Cyclobutyl-1,3-butanedione; Cyclobutylbutanedione; 1,3-Butanedione, 1-cyclobutyl-; 1-Cyclobutylbutane-1,3-dione; 3-Cyclobutyl-2,4-pentanedione; Butane-1,3-dione, 1-cyclobutyl-; 1-Cyclobutyl-3-oxobutanal
EINECS	Contact for details

Quality Control

Our 1-Cyclobutylbutane-1,3-Dione is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support our clients' regulatory needs for pharmaceutical and industrial applications.

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 strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.