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The synthesis of Active Pharmaceutical Ingredients (APIs) is a meticulous process, often relying on precisely crafted intermediates. For the production of Risperidone, a widely used antipsychotic medication, 1-Formylpiperidine-4-carboxylic Acid (CAS: 84163-42-8) plays a pivotal role. This chemical, typically appearing as a white powder, serves as a fundamental building block, and understanding its characteristics and sourcing is vital for pharmaceutical companies.
Understanding 1-Formylpiperidine-4-carboxylic Acid
Known by its chemical name, 1-Formylpiperidine-4-carboxylic Acid, this compound has the molecular formula C7H11NO3 and a molecular weight of approximately 157.17 g/mol. Its structure features a piperidine ring with a formyl group (-CHO) attached to the nitrogen atom and a carboxylic acid group (-COOH) at the 4-position. This bifunctional nature makes it a versatile reagent in organic synthesis. With a melting point of 137-138°C, it is stable as a solid under ambient conditions.
The Critical Role in Risperidone Synthesis
1-Formylpiperidine-4-carboxylic Acid is a cornerstone intermediate in the synthesis pathway of Risperidone. Risperidone, a benzisoxazole derivative, is a key medication for treating conditions such as schizophrenia, bipolar disorder, and irritability in autistic individuals. The specific structural features of 1-Formylpiperidine-4-carboxylic Acid are essential for constructing the complex molecular architecture of Risperidone, ensuring the final drug's efficacy and safety. Pharmaceutical manufacturers looking to buy 1-Formylpiperidine-4-carboxylic Acid require consistent quality and a reliable supply to meet production demands.
Quality and Purity Expectations
When sourcing this crucial Risperidone intermediate, pharmaceutical R&D scientists and procurement specialists prioritize high purity. Typically, an assay of ≥98.0% is expected. Impurity profiles are also critical, as even trace contaminants can affect downstream reactions or the final API's quality. Therefore, obtaining a detailed Certificate of Analysis (CoA) from the manufacturer or supplier is a standard and necessary practice.
Sourcing Strategies for Pharmaceutical Companies
Securing a consistent supply of 1-Formylpiperidine-4-carboxylic Acid involves strategic sourcing. This includes:
As a leading supplier of 1-Formylpiperidine-4-carboxylic Acid, we are dedicated to providing the pharmaceutical industry with this essential intermediate. Our commitment to quality, coupled with competitive pricing for bulk purchases, makes us an ideal partner for your Risperidone synthesis needs. Contact us today to learn more about our product and discuss how we can support your API production requirements.
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