Description

Benzene, [1-(1-Methylethyl)cyclopropyl]- (9Ci) is a specialized organic compound featuring a benzene ring substituted with a unique isopropylcyclopropyl group. This structural motif makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought by R&D chemists and process development teams in the pharmaceutical and agrochemical sectors for applications requiring tailored steric and electronic properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring cyclopropane or sterically hindered benzene derivatives.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its specific structure can contribute to biological activity and selectivity.
• Material Science Research: Acts as a monomer or precursor for developing specialty polymers and advanced organic materials with unique thermal or mechanical properties.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for methodological studies, including cross-coupling reactions and cycloadditions.
• Fragrance & Flavor Chemistry: Potential intermediate for creating complex aroma chemicals due to its substituted benzene core.

Basic Information

Product Name	Benzene, [1-(1-Methylethyl)cyclopropyl]- (9Ci)
CAS No.	63339-99-1
Molecular Formula	C12H16
Molecular Weight	160.26 g/mol
Synonyms	1-Isopropyl-1-(cyclopropyl)benzene; (1-Isopropylcyclopropyl)benzene; α-Cyclopropyl-α-isopropyltoluene; Benzene, (1-isopropylcyclopropyl)-; [1-(1-Methylethyl)cyclopropyl]benzene; (Cyclopropyl)(isopropyl)benzene
EINECS	Contact for details

Quality Control

Our Benzene, [1-(1-Methylethyl)cyclopropyl]- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing including GC, HPLC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality system is designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flame. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability, though short-term storage at controlled room temperature (15-25°C) is acceptable.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Density (at 20°C)	0.89 - 0.92 g/mL

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