Organic synthesis is the backbone of modern chemistry, driving innovation across pharmaceuticals, materials science, and specialty chemicals. For researchers and chemists, having access to versatile and reliable intermediates is crucial. 3-Chloropropiophenone (CAS 34841-35-5) stands out as a prime example of such a compound, offering a unique combination of reactivity and stability that makes it invaluable in a wide array of synthetic procedures.

Chemical Properties and Reactivity

3-Chloropropiophenone, with its chemical formula C9H9ClO, is an aromatic ketone featuring a chlorine substituent. This structure imparts specific chemical properties that are highly sought after in synthesis. The presence of the carbonyl group and the electrophilic nature of the aromatic ring due to the chlorine atom allow it to undergo various reactions, including nucleophilic additions, substitutions, and reductions. Typically supplied as a white crystalline powder with a purity of 99% or higher, it is stable under recommended storage conditions (cool, dry, and well-ventilated environments).

Key Applications in Synthesis

The versatility of 3-Chloropropiophenone is best illustrated by its diverse applications:

  • Pharmaceutical Intermediates: It is a critical precursor in the synthesis of pharmaceutical drugs, most notably bupropion hydrochloride, an antidepressant. Its role extends to the development of other medicinal compounds, highlighting its importance in drug discovery and manufacturing.
  • Agrochemical Synthesis: The compound serves as a building block for various agrochemicals, including herbicides and pesticides, contributing to effective crop protection strategies.
  • Fragrance and Flavor Compounds: Its aromatic nature makes it useful in creating specific scents and flavor profiles for the consumer goods industry.
  • Research and Development: In academic and industrial laboratories, 3-Chloropropiophenone is a standard reagent for exploring new reaction pathways, synthesizing complex organic molecules, and developing novel chemical entities.

Partnering with a Reliable Manufacturer

For chemists and procurement specialists looking to buy 3-Chloropropiophenone, partnering with a reputable manufacturer is essential. NINGBO INNO PHARMCHEM CO.,LTD. is a leading supplier of high-purity chemical intermediates, including 3-Chloropropiophenone. We understand the critical requirements of organic synthesis and provide:

  • Assured Purity: Our product consistently achieves 99%+ purity, verified by advanced analytical techniques.
  • Consistent Quality: Strict quality control ensures batch-to-batch uniformity, crucial for reproducible synthetic outcomes.
  • Competitive Sourcing: As a manufacturer based in China, we offer attractive pricing for both research quantities and bulk industrial orders.
  • Responsive Service: Our team is dedicated to providing prompt technical support and efficient order processing to meet your project timelines.

Conclusion

3-Chloropropiophenone (CAS 34841-35-5) exemplifies the foundational role of intermediates in modern chemistry. Its broad applicability in organic synthesis, from pharmaceuticals to agrochemicals, makes it a compound of significant industrial and research value. By choosing NINGBO INNO PHARMCHEM CO.,LTD. as your supplier, you gain access to a high-quality, reliably sourced intermediate that can accelerate your synthesis projects and drive innovation.