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|CAS:||459-57-4||Appearance:||Colorless Transparent Liquid|
Chemical Name : 4-FLUOROBENZALDEHYDE
CAS No. 459-57-4
Molecular Formula : C7H5FO
Molecular Weight :
Appearance: Colorless transparent liquid
Purity ( GC ): 99.5% min
Single Isomer ( GC ) : 0.1% max
Free Acid : 0.3% max
Usage : Widely used as active pharmaceutical ingredient intermediate such as for rosuvastatin. It can be also used as intermediate for various agrochemicals, dyes and so on.
Description: Rosuvastatin Calcium is the active ingredient (API) of branded drug Crestor. It was innovated by the Japanese drug maker Shionogi and cooperated the marketing with AstraZeneca. Rosuvastatin Calcium is the new generation of statins drugs after Lovastatin, Simvastatin and Atorvastatin. It is a fully synthesized product and used to treat high cholesterol and to prevent cardiovascular disease. Some persons also call it super statin to express its good effect. The annual sales of Crestor exceed US dollars 6.6 Billion in 2014. The first generic version of Crestor will launch in US in 2016.