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Alfa Chemistry Materials Lenalidomide is a light yellow powder with the chemical name 3-(4-amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione which is freely soluble in N methylpyrrolidone and soluble in N,N-dimethylformamide or dimethyl sulfoxide. Lenalidomide is used to treat various types of cancers. It works by slowing or stopping the growth of cancer cells. It is also used to treat anemia in patients with certain blood/bone marrow disorders (myelodysplastic syndromes-MDS).

Alfa Chemistry Materials Donepezil is a white or almost white crystalline powder and is freely soluble in chloroform, soluble in water and in glacial acetic acid, slightly soluble in ethanol and in acetonitrile, and practically insoluble in ethyl acetate and in n-hexane. Donepezil is a potent, selective, noncompetitive, and rapidly reversible inhibitor of acetylcholinesterase (AChEI) licensed for the treatment of Alzheimer disease (AD) and other types of dementia.

Alfa Chemistry Materials Tofacitinib citrate chemically named as (3R,4R)-3-[4-methyl-3-[N-methyl-N-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]piperidin-1-yl]-3-oxopropionitrile citrate, is a white or almost white powder, which is lightly soluble in water, very slightly soluble in methanol, and practically insoluble in acetone. Tofacitinib citrate is a novel, oral Janus kinase (JAK) inhibitor for the treatment of rheumatoid arthritis, psoriatic arthritis, and ulcerative colitis.

Alfa Chemistry Materials Dexmedetomidine hydrochloride is a white or almost white powder that is freely soluble in water and has a pKa of 7.1. Dexmedetomidine hydrochloride is a potent α2-adrenoceptor agonist, which produces and analgesia, about 8 times higher selective affinity for the α2/α1-adrenoceptor than clonidine.

Alfa Chemistry Materials Parecoxib sodium is a white or almost white crystalline powder with the chemical name sodium N-[4-(5-methyl-3-phenyl-1,2-oxazol-4 yl)benzenesulfonyl]propanecarboximidate which is freely soluble in water, methanol, N,N-dimethylformamide. Parecoxib sodium is an amide prodrug of the cyclooxygenase II (COX-2) selective, non-steroidal anti-inflammatory drug (NSAID) valdecoxib, with anti-inflammatory, analgesic, and antipyretic activities.

Alfa Chemistry Materials Rivaroxaban chemically known as 5-chloro-N-({(5S)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl}methyl)thiophene-2-carboxmide, is an odorless, non-hygroscopic, white to yellowish powder. Rivaroxaban is an orally active direct factor FXa inhibitor drug which can catalyze the cleavage of prothrombin and thus possesses an anticoagulant activity and the inhibition of thrombin generation. Therefore, rivaroxaban as antithrombotic drug is widely described to treat and prevent various thromboembolic diseases.

Alfa Chemistry Materials Edaravone is a member of the substituted 2-pyrazolin-5-one class, has the chemical name 3-methyl-1-phenyl-2-pyrazolin-5-one. It is a white crystalline powder. Edaravone is available as a clear, colorless liquid provided as a sterile injection solution supplied for intravenous (IV) infusion..