Exploring 5-Cyanophthalide_ Key Intermediate Backed by Jay Finechem’s Expertise

1. Exploring 5-Cyanophthalide: Key Intermediate Backed by Jay Finechem’s Expertise In the ever-evolving pharmaceutical and fine chemicals industry, precision, purity, and performance are critical. One such essential compound that stands out as a versatile intermediate is 5-Cyanophthalide. Widely used in the synthesis of complex pharmaceutical compounds, including Citalopram KSM, 5-Cyanophthalide plays a pivotal role in streamlining advanced manufacturing processes. With increasing global demand for high-quality Phthalide derivatives, sourcing this intermediate from a trusted, experienced supplier becomes paramount. Enter Jay Finechem, a leading 5-Cyanophthalide manufacturer known for quality, compliance, and reliability. This blog delves into the science, applications, and sourcing of 5-Cyanophthalide, with a spotlight on why Jay Finechem is the preferred partner for global buyers looking for 5-Cyanophthalide in India and beyond. What is 5-Cyanophthalide? 5-Cyanophthalide, identified by CAS 82104-74-3, is a chemical intermediate classified under Phthalide derivatives. It has a unique structure comprising a phthalide ring substituted with a nitrile (-CN) group at the fifth position, making it chemically stable and suitable for further transformation in synthetic pathways. ● Molecular Formula: C9H5NO2 ● Molecular Weight: 159.14 g/mol ● IUPAC Name: 3-Oxo-1,3-dihydroisobenzofuran-5-carbonitrile ● CAS Registry: CAS 82104-74-3 The compound is typically found as a white to off-white crystalline powder and must be stored under controlled conditions to maintain its chemical integrity. Its structure lends it great value in organic synthesis, particularly in producing Citalopram KSM, an essential active pharmaceutical ingredient intermediate.

2. Properties and Chemical Characteristics 5-Cyanophthalide exhibits properties that make it ideal for pharmaceutical and specialty chemical applications: ● Thermal Stability: It remains stable under moderate heat and ambient conditions. ● Solubility: Soluble in polar organic solvents such as DMSO, DMF, and acetonitrile. ● Reactivity: The nitrile group (-CN) at the 5th position facilitates further reactions like hydrolysis, reduction, and amidation. These characteristics make 5-Cyanophthalide a sought-after intermediate in both large-scale and custom synthesis operations. When synthesized under stringent conditions by a qualified 5-Cyanophthalide manufacturer, the compound achieves exceptional levels of purity, often exceeding 98%, crucial for regulated pharmaceutical processes. Applications: Where 5-Cyanophthalide Shines The primary application of 5-Cyanophthalide is as an intermediate in the synthesis of high-value pharmaceutical compounds. Its most prominent role is in the manufacture of Citalopram KSM, a critical precursor for Citalopram, an SSRI used globally to treat depression and anxiety. Major Uses: ● API Manufacturing: Especially in the synthesis of Citalopram KSM. ● Custom Pharma Synthesis: Enables modular chemical transformations. ● R&D in Specialty Chemicals: Used in research labs developing novel Phthalide derivatives. Its versatility also extends to fine chemical manufacturing, where companies use it as a base to develop structurally similar compounds with pharmacological relevance. This has made 5-Cyanophthalide in India a keyword of growing interest among international buyers seeking reliable sources.

3. The Importance of Purity in 5-Cyanophthalide High-purity 5-Cyanophthalide is essential for pharmaceutical applications. Even minute impurities can affect the efficacy and safety of the final API, leading to regulatory issues and reduced product performance. That’s why leading companies rely on verified 5-Cyanophthalide suppliers like Jay Finechem who offer: ● GMP-compliant production ● Batch-wise quality reports (COA) ● Analytical support (HPLC, NMR, GC-MS) For pharmaceutical companies, sourcing from a certified 5-Cyanophthalide manufacturer ensures that the intermediate meets international standards required for drug registration and regulatory audits. In a landscape where quality equals compliance, consistent supply from reputable partners is a business-critical decision. Why Jay Finechem is a Preferred 5-Cyanophthalide Manufacturer Jay Finechem has built a strong reputation in the fine chemicals industry, especially for producing high-purity intermediates like 5-Cyanophthalide. With decades of experience and an uncompromising focus on quality, the company is recognized as a go-to 5-Cyanophthalide supplier for both domestic and international markets. What Sets Jay Finechem Apart? ● State-of-the-art Manufacturing: Facilities equipped for large-scale and small-batch production. ● Regulatory Compliance: Follows cGMP, ISO, and other international norms. ● Technical Expertise: In-house R&D team for process optimization and innovation. ● Customer Support: End-to-end support from quotation to post-delivery documentation. Being a leading 5-Cyanophthalide manufacturer in India, Jay Finechem caters to a wide variety of industries ranging from pharma to agrochemicals, providing reliable access to one of the most important Phthalide derivatives on the market.

4. 5-Cyanophthalide in India: Why the Country is a Global Hub The production of 5-Cyanophthalide in India has gained global traction due to the country’s robust chemical manufacturing ecosystem. India offers: ● Cost-effective synthesis ● Highly skilled chemical workforce ● Export-friendly regulations ● Rich vendor base for raw materials With many global buyers now focusing on “China +1” sourcing strategies, India has emerged as a reliable and scalable supplier. Jay Finechem, headquartered in this growing ecosystem, takes full advantage of India’s infrastructure to serve clients worldwide. If you're searching for CAS 82104-74-3 in India, Jay Finechem's capabilities in handling orders of any scale, along with timely global logistics, make it an ideal choice. CAS 82104-74-3: Understanding the Importance of Chemical Registry Numbers In the world of fine and specialty chemicals, CAS numbers offer a universal identification method for substances. CAS 82104-74-3 is the unique identifier for 5-Cyanophthalide, enabling regulatory compliance, inventory management, and accurate procurement. Sourcing through this identifier ensures: ● Avoidance of isomer confusion ● Correct documentation for quality and compliance ● Precise product tracking across international borders Jay Finechem ensures that every shipment is properly labeled with CAS 82104-74-3, along with required safety and quality documentation, which is especially critical for clients working under strict regulatory oversight.

5. Jay Finechem’s Edge as a Global 5-Cyanophthalide Supplier Jay Finechem doesn’t just manufacture chemicals — it provides dependable chemical solutions. As a trusted 5-Cyanophthalide supplier, the company brings several competitive advantages to the table: Key Differentiators: ● Global Reach: Exporting to Europe, North America, and Asia. ● Custom Synthesis: Tailored processes for client-specific needs. ● End-to-End Documentation: COA, MSDS, and compliance certificates included. ● Environmental Responsibility: Eco-friendly processes with minimized waste. Whether your requirement is for gram-scale R&D or metric tons for bulk manufacturing, Jay Finechem delivers with consistency and confidence. When sourcing 5-Cyanophthalide in India, few names match Jay Finechem in terms of quality, transparency, and customer care. Conclusion: Your Trusted Partner for 5-Cyanophthalide and Beyond From its critical role in synthesizing Citalopram KSM to being a key player in producing Phthalide derivatives, 5-Cyanophthalide continues to shape innovation in pharmaceuticals and fine chemicals. With rising global demand, choosing the right partner for sourcing this intermediate is more important than ever. Jay Finechem stands out as a highly qualified 5-Cyanophthalide manufacturer and supplier, offering unmatched quality, regulatory support, and global reach. If you're looking to procure 5-Cyanophthalide (CAS 82104-74-3) from a reliable source with proven expertise, Jay Finechem is your ideal partner. https://jayfinechem.com/product/5-cyanophthalide/ https://i0.wp.com/jayfinechem.com/wp-content/uploads/2023/10/38-Product-list-CDR-1-3.png?fit =1001%2C1001&ssl=1