Description

2-Chloro-1-Cyclobutylbutane-1,3-Dione is a specialized organic building block featuring a reactive chloro and dione functional group on a cyclobutyl scaffold. This unique structure makes it a valuable intermediate for synthesizing complex molecules in advanced research and development. It is primarily sought by pharmaceutical and agrochemical R&D teams for constructing novel active ingredients and exploring new chemical spaces.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting cyclobutane-containing bioactive molecules.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its reactive sites for structural diversification.
• Organic Synthesis Reagent: Serves as a versatile precursor in academic and industrial laboratories for constructing complex heterocycles or functionalized cyclobutane derivatives.
• Material Science Research: Potential monomer or cross-linking agent in the development of specialty polymers with unique thermal or mechanical properties.
• Chemical Biology Probe Development: Utilized to create tool compounds for studying biological pathways and protein interactions.

Basic Information

Product Name	2-Chloro-1-Cyclobutylbutane-1,3-Dione
CAS No.	1020732-21-1
Molecular Formula	C8H11ClO2
Molecular Weight	174.62 g/mol
Synonyms	2-Chloro-1-cyclobutyl-1,3-butanedione; 1,3-Butanedione, 2-chloro-1-cyclobutyl-; 2-Chlorocyclobutylbutanedione; Cyclobutyl 2-chloroacetoacetate (tautomeric form); 2-Chloro-1-(cyclobutyl)-1,3-butanedione; 2-Chloro-1-cyclobutylbutane-1,3-dione; 1020732-21-1
EINECS	Contact for details

Quality Control

Our 2-Chloro-1-Cyclobutylbutane-1,3-Dione is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment, detailing all relevant specifications. We support cGMP and ISO 9001 standards for research and development materials.

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 bases and reducing agents. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	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.