Description

Cyclobutane, 1,1-Dimethoxy-2-(1-Methylethyl)- (9Ci) is a specialized cyclobutane derivative featuring a ketal-protected carbonyl group and an isopropyl substituent, making it a valuable synthetic intermediate. This compound is significant for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for applications requiring controlled ring-opening reactions or as a precursor to functionalized cyclobutanes.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those containing strained ring systems for targeted biological activity.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where the cyclobutane core can impart unique physical and biological properties.
• Material Science Research: Investigated as a monomer or precursor for advanced polymers and specialty materials with tailored thermal or mechanical characteristics.
• Organic Synthesis Reagent: Functions as a versatile scaffold in academic and industrial laboratories for methodology development, including cycloaddition and cross-coupling reactions.
• Fragrance & Flavor Chemistry: Potential use as an intermediate for synthesizing complex aroma chemicals with unique olfactory profiles derived from its structural motif.

Basic Information

Product Name	Cyclobutane, 1,1-Dimethoxy-2-(1-Methylethyl)- (9Ci)
CAS No.	624733-46-6
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	1,1-Dimethoxy-2-isopropylcyclobutane; 2-Isopropyl-1,1-dimethoxycyclobutane; Cyclobutane, 1,1-dimethoxy-2-(1-methylethyl)-; 1,1-Dimethoxy-2-(methylethyl)cyclobutane; 2-(Propan-2-yl)-1,1-dimethoxycyclobutane
EINECS	Contact for details

Quality Control

Our production of Cyclobutane, 1,1-Dimethoxy-2-(1-Methylethyl)- (9Ci) adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

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