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Pharmaceutical Raw Materials

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CAS:104-55-2
Molecular Formula:C9H8O
3-Phenylpropenal; Cinnamaldehyde, Trans-; (E)-3-Phenylprop-2-Enal
Brief Introduction
Cinnamaldehyde is one of the important pharmaceutical raw materials. It is commonly used in external drugs and synthetic drugs. In addition, cinnamaldehyde is one of the most important spices. It is often used in soap flavors to modulate the essence of mast, jasmine, lily of the valley and roses.
CAS:121-69-7
Molecular Formula:C8H11N
Dimethylanilin; DMA; Dimethylphenylamine; N,N-Dimethylbenzenamine; N,N-Dimethylbenzeneamine; Aniline,N,N-Dimethyl; Phenyldimethylamine; N,N-Dimethyl-Aniline; Benzenamine,N,N-Dimethyl; N,N-Dimethylphenylamine; Aniline, N,N-Dimethyl-; Benzenamine,N,N-Dimethyl-; N,N-Dimethyl-Benzenamine; N,N-Dimethyl-N-Phenylamine; N,N-Dimethylacetate; N-Acetyldimethylamine
Brief Introduction
This product is an important dye intermediate. It can be used to prepare basic light yellow, basic violet 5bn, basic magenta green, basic lake blue BB, basic brilliant blue R, cationic red 2BL, brilliant red 5GN, purple 3bl, brilliant blue, etc. In the pharmaceutical industry, the product can be used to manufacture cephalosporin V, sulfa-b-methoxypyrimidine, sulfa-o-dimethoxypyrine, fluorocytosine, etc. It can be used to produce vanillin in perfume industry. It can also be used as raw materials of solvent, rubber vulcanization accelerator, explosive and some organic intermediates.
CAS:25249-54-1
Molecular Formula:C6H9NO
PVPP; N-Vinylpyrrolidone; Poly(Vinylpolypyrrolidone); 2-Pyrrolidinone,1-Ethenyl; Polyvinylpyrrolidone; 1-Vinyl-2-Pyrrolidinone; Polyvinylpolypyrrolidone; Polyvinylpyrrolidone (Pvp-P); 1-Vinyl-2-Pyrrolidone; Polyvinylpyrrolidone Cross Linked; Crospovidonum; Crospovidone; Insoluble PVP
Brief Introduction
Crosslinked polyvinylpyrrolidone (PVPP) is a kind of crosslinked polymer insoluble in water, strong acid, strong base and general organic solvents, which is polymerized by vinyl pyrrolidone monomer under specific conditions. As an important polymer fine chemical product, PVPP has many excellent and unique properties and has been widely used in cosmetics, food, medicine and other fields.
CAS:56-84-8
Molecular Formula:C4H7NO4
L-Asparticacid; Asparagic Acid; 1-Amino-1,2-Carboxyethane
Brief Introduction
Aspartic Acid is a non-essential amino acid in humans, Aspartic Acid has an overall negative charge and plays an important role in the synthesis of other amino acids and in the citric acid and urea cycles. Asparagine, arginine, lysine, methionine, isoleucine, and some nucleotides are synthesized from aspartic acid. Aspartic acid also serves as a neurotransmitter.
CAS:56-89-3
Molecular Formula:C6H12N2O4S2
(H-Cys-Oh)2; L-Cystine; .β.,.β.'-Diamino-.β.,.β.'-Dicarboxydiethyl Disulfide; Cystin; 1-Cystine
Brief Introduction
L-cystine is a nutritional supplement. It is used for breast milk of milk powder. It is a non essential amino acid. It is essential for skin and hair, and can promote the treatment of surgery and trauma. Stimulate hematopoiesis and promote leucopoiesis. It can promote the oxidation and reduction of body cells. It can also be used as an additive for cosmetics. It can promote wound healing, prevent skin allergy and treat eczema.
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