Description

Benzene, (Cyclopropylidenemethyl)- is a specialized organic compound featuring a cyclopropylidene group attached to a methyl-substituted benzene ring. This unique structure makes it a valuable intermediate for synthesizing more complex molecules in advanced research and development. It is primarily sought by chemical manufacturers and R&D laboratories in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Material Science Research: Acts as a precursor for developing specialty polymers, liquid crystals, or organic electronic materials.
• Organic Synthesis & Catalysis: Employed in academic and industrial R&D for constructing complex organic frameworks and exploring new catalytic reactions.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing unique aromatic compounds, subject to regulatory approval and purity specifications.

Basic Information

Product Name	Benzene, (Cyclopropylidenemethyl)-
CAS No.	7555-67-1
Molecular Formula	C11H12
Molecular Weight	144.21 g/mol
Synonyms	1-Cyclopropylidenemethyl-4-methylbenzene; (4-Methylphenyl)cyclopropylmethane; p-Tolyl cyclopropyl ketone (tautomer); Cyclopropyl(p-tolyl)methanone; Benzene, 1-methyl-4-(cyclopropylidenemethyl)-; (Cyclopropylidenemethyl)benzene, 4-methyl-
EINECS	Contact for details

Quality Control

Our Benzene, (Cyclopropylidenemethyl)- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. 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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Specific Gravity	0.92 - 0.96 @ 20°C

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