In the complex landscape of pharmaceutical manufacturing, the choice of intermediates significantly impacts the efficacy, purity, and cost-effectiveness of the final drug product. Among these crucial compounds, 2,3-Dichlorobenzaldehyde (CAS: 6334-18-5) stands out as a pivotal intermediate, particularly in the synthesis of cardiovascular medications.

This aromatic aldehyde, characterized by its white crystalline appearance, is a derivative of benzaldehyde with two chlorine atoms attached to the benzene ring. Its molecular formula, C7H4Cl2O, and molecular weight of 175.01 g/mol, hint at its reactive nature, making it a sought-after building block for complex organic syntheses.

The primary pharmaceutical application of 2,3-Dichlorobenzaldehyde lies in its role as a precursor for Felodipine. Felodipine is a widely prescribed dihydropyridine calcium channel blocker used to treat hypertension and angina. The synthesis of Felodipine often involves several steps, with 2,3-Dichlorobenzaldehyde providing a core structural element that is further elaborated to create the active pharmaceutical ingredient (API). The demand for high-purity 2,3-Dichlorobenzaldehyde is therefore directly linked to the global need for effective antihypertensive treatments.

Beyond Felodipine, 2,3-Dichlorobenzaldehyde finds application in the synthesis of other pharmaceutical compounds, including intermediates for Lamotrigine, an anticonvulsant medication used to treat epilepsy and bipolar disorder. This versatility underscores its importance in the broader pharmaceutical intermediate market.

For companies looking to buy 2,3-Dichlorobenzaldehyde, partnering with a reputable manufacturer in China is often the most strategic choice. Chinese chemical manufacturers, such as NINGBO INNO PHARMCHEM CO.,LTD., have established themselves as reliable suppliers, offering high-quality products at competitive prices. These manufacturers adhere to stringent quality control measures, ensuring that the intermediates meet the exacting standards required for pharmaceutical applications. Their integrated production facilities and extensive experience in chemical synthesis allow for consistent supply and timely delivery, which are critical for maintaining production schedules.

When sourcing 2,3-Dichlorobenzaldehyde, it is essential to consider its physical and chemical properties, including its melting point (64-67°C), boiling point (242.9°C), and sensitivity to air. Proper storage and handling are crucial to maintain its stability and reactivity. As a supplier, we provide comprehensive technical data and safety information to assist our clients in its effective utilization.

The ongoing research into new synthesis routes and applications for 2,3-Dichlorobenzaldehyde highlights its continued relevance in the chemical industry. As pharmaceutical research advances, the demand for high-quality intermediates like 2,3-Dichlorobenzaldehyde is expected to remain robust. Companies seeking to secure a dependable source for this vital compound should look to experienced Chinese manufacturers and suppliers who can guarantee quality, consistency, and competitive pricing.