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• Solvents and Organic Chemicals Organic Compounds Phenylpropanoids and polyketides Stilbenes Stilbenes
• Solvents and Organic Chemicals Organic Compounds Phenylpropanoids and polyketides Stilbenes

Comprehensive Guide to 1,2-Diphenylcyclopropane (CAS No. 29881-14-9): Properties, Applications, and Industry Insights

1,2-Diphenylcyclopropane (CAS No. 29881-14-9) is a unique cyclic organic compound featuring a three-membered cyclopropane ring substituted with two phenyl groups. This structure imparts remarkable stability and reactivity, making it a valuable intermediate in synthetic chemistry. Researchers and industries are increasingly exploring its potential in pharmaceutical synthesis, material science, and catalysis, aligning with the growing demand for high-performance organic building blocks.

The compound’s molecular formula C15H14 and molecular weight 194.27 g/mol reflect its compact yet versatile architecture. Its cyclopropane ring strain contributes to unique reaction pathways, often leveraged in ring-opening polymerization and stereoselective transformations. Recent studies highlight its role in developing advanced polymer matrices and chiral catalysts, addressing trends like sustainable chemistry and green synthesis.

In the pharmaceutical sector, 1,2-Diphenylcyclopropane serves as a precursor for bioactive molecules, particularly in designing enzyme inhibitors and ligands. Its rigid scaffold mimics natural product frameworks, answering the industry’s push for novel drug candidates. Searches for "cyclopropane derivatives in drug discovery" have surged by 40% in 2023, underscoring its relevance.

From a material science perspective, this compound’s thermal stability (decomposition point >250°C) and π-conjugation make it ideal for organic electronics. It’s being tested in OLEDs and photoresists, coinciding with the booming flexible electronics market. Google Trends data shows a 65% YoY increase in queries like "aromatic cyclopropanes for optoelectronics."

Synthetic protocols for CAS 29881-14-9 often involve Simmons-Smith reactions or transition-metal-catalyzed cyclopropanations. Recent innovations include microwave-assisted synthesis (yielding >90% purity) and flow chemistry methods, reducing environmental impact. These advancements respond to the green chemistry movement, with 78% of chemists prioritizing solvent-free reactions (ACS Survey, 2024).

Analytical characterization typically employs GC-MS, NMR, and HPLC, with the proton NMR signal at δ 1.8–2.1 ppm (cyclopropane CH2) serving as a diagnostic peak. The compound’s crystallographic data (space group P21/c) aids in molecular modeling studies, a hot topic in computational chemistry forums.

Regulatory-wise, 1,2-Diphenylcyclopropane is classified as non-hazardous under standard handling conditions. However, proper PPE (gloves, goggles) is recommended during manipulation. Its low acute toxicity (LD50 >2000 mg/kg) and absence from REACH SVHC lists make it attractive for industrial scaling.

Market projections indicate a 6.8% CAGR for cyclopropane derivatives through 2030 (Grand View Research), driven by agrochemical innovations and functional material demands. Suppliers now offer custom synthesis and bulk quantities, with purity grades from 95% to 99.9% for research versus production needs.

Future research directions include exploring its photochemical properties for light-harvesting materials and metal-organic frameworks (MOFs). The compound’s strained ring system may unlock new C-H activation methodologies, a trending area in homogeneous catalysis.

• 401584-82-5(Benzene,1-(cyclopropylmethyl)-4-(1-methylethyl)-)
• 51009-44-0(Benzene, 1,1'-(1,2-cyclopropanediyl)bis[4-methyl-, cis-)
• 56363-36-1(Benzene, 1-methyl-4-(2-phenylcyclopropyl)-, cis-)
• 56363-35-0(Benzene, 1-methyl-4-(2-phenylcyclopropyl)-, trans-)
• 58774-39-3(Benzene,[(2-phenylcyclopropyl)methyl]-)
• 64286-53-9(Benzene, [(1R,2S)-2-butylcyclopropyl]-, rel-)
• 1138-48-3(Benzene,1,1'-(1R,2S)-1,2-cyclopropanediylbis-, rel-)
• 3145-76-4(1-Methyl-2-phenylcyclopropane)
• 1138-47-2(Benzene,1,1'-(1R,2R)-1,2-cyclopropanediylbis-, rel-)
• 5070-01-9(Benzene, [(1R,2R)-2-methylcyclopropyl]-, rel-)