Chemically identified by its CAS number 82104-74-3, 5-Cyanophthalide has the molecular formula and typically appears as a white to off-white crystalline solid. The presence of a cyano group attached to a phthalide backbone allows it to serve as a versatile building block for various complex organic molecules, including antidepressants and psychoactive compounds.
One of the most notable applications of 5-Cyanophthalide is in the synthesis of Citalopram KSM (Key Starting Material), which is crucial in producing the widely prescribed antidepressant Citalopram. Given the drug’s popularity and therapeutic importance, the demand for high-quality 5-Cyanophthalide has grown significantly, especially in regions with a strong pharmaceutical manufacturing base like India.
The Importance of CAS 82104-74-3 in API Supply Chains
The unique identifier CAS 82104-74-3 ensures global recognition and traceability of 5-Cyanophthalide across scientific and industrial applications. When sourcing this compound, verifying its CAS number is essential to avoid costly formulation errors and compliance risks. This becomes especially important when dealing with regulated APIs, where any deviation in raw material quality can impact safety, efficacy, and regulatory approval.
Manufacturers looking for CAS 82104-74-3 in India must choose reliable partners who offer consistent quality and full documentation. One such industry leader is Jay Finechem, a trusted 5-Cyanophthalide manufacturer known for its commitment to GMP compliance, advanced analytical capabilities, and global reach.
Why Jay Finechem is a Preferred 5-Cyanophthalide Supplier
As a reputable 5-Cyanophthalide supplier, Jay Finechem provides both small-scale and bulk quantities to pharmaceutical companies in India and abroad. Their manufacturing facility is equipped to deliver consistent quality, and they offer detailed COAs, MSDS, and regulatory support to ensure seamless integration into client processes.
Their specialization in phthalide derivatives also positions them to support custom synthesis requirements. Whether you're looking for a tailored variant of 5-Cyanophthalide or need it as part of a larger custom API manufacturing project, Jay Finechem offers the flexibility and technical know-how required by modern pharma businesses.
Additionally, with increasing demand for 5-Cyanophthalide in India, Jay Finechem provides local availability and fast turnaround times, helping companies reduce lead times and supply chain risks. They’ve also become a reliable exporter of CAS 82104-74-3 in India, serving clients in regulated markets across the globe.
Conclusion
5-Cyanophthalide continues to play a pivotal role in API development, especially in the synthesis of Citalopram KSM and other specialized pharmaceuticals. With its importance growing in the global fine chemicals landscape, choosing a dependable 5-Cyanophthalide manufacturer like Jay Finechem ensures quality, compliance, and long-term value.
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