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Pharmaceutical Intermediates

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CAS:611-20-1
Molecular Formula:C7H5NO
2-Cyanophenol; Salicylonitrile; O-Cyanophenol; 2-CP; 2-Cyano-Phenol
Brief Introduction
It can be used in the synthesis of pharmaceutical bunilol.
CAS:61702-43-0
Molecular Formula:C6H5N2NaO3
2-Amino-4-Nitrophenol Sodium Salt; 2-Amino-4-Nitro-Phenomonosodiumsalt; 4-NAP; 4-Nitro-2-Aminophenol Sodium Salt; 2-Amino-4-Nitro-Phenosodiumsalt; 2-Amino-4-Nitrophenylsodium; Ortho,Para-Aminonitrophenol,Selsodique; Phenol,2-Amino-4-Nitro-,Monosodiumsalt; Sodium2-Amino-4-Nitrophenol; Sodium 2-Amino-4-Nitrophenoxide; P-Nitro-O-Aminophenol, Na Salt
Brief Introduction
It is used as a dye and pharmaceutical intermediate for preparing acid mordant Brown RH, neutral black BL, BRL, BGL and other dyes.
CAS:62-23-7
Molecular Formula:C7H5NO4
4-Nitrobenzoic Acid; Benzoic Acid, 4-Nitro-; 4-Nitrodracylicacid; Benzocaine Ep Impurity E; Acide 4-Nitrobenzoique; Benzoic Acid, P-Nitro-; Benzoicacid,4-Nitro-; Kyselina P-Nitrobenzoova; Kyselinap-Nitrobenzoova; 4-Nitro Benzoic ACID
Brief Introduction
P-nitrobenzoic acid is yellow white crystal, soluble in ethanol, ether, chloroform, acetone, boiling water, slightly soluble in benzene, carbon disulfide, insoluble in petroleum ether. The product is an organic synthetic intermediate of medicine, dyestuff, veterinary medicine and photosensitive material. It is used in the production of procaine hydrochloride, procaine amine hydrochloride, p-aminomethyl benzoic acid, folic acid, benzocaine, coughing, cephalosporin V, p-Aminobenzoylglutamic acid, bennel, and the production of reactive brilliant red m-8b, reactive red violet X-2R, as well as filter, color film developer, metal surface rust remover, sunscreen, etc.
CAS:638-07-3
Molecular Formula:C6H9ClO3
4-Chloro Ethyl Acetoacetate; Ethyl (Chloroacetyl)Acetate; Ethyl G-Chloroacetoacetate; Ethyl 4-Chloroacetoa; 4-Chloro-Acetoacetic acid Ethyl Ester; 4-Chloro-3-oxo-Butanoic acid Ethyl Ester; Ethyl 4-Chloro-3-Oxobutanoate; Ethyl 4-Chloro Aceto Acetate
Brief Introduction
It is used as the intermediate of medicine and pesticide. It is an intermediate of pharmaceutical synthesis and the intermediate of oxiracetam and L-carnitine. Amlodipine besylate for synthesis
CAS:644-36-0
Molecular Formula:C9H10O2
O-Tolylacetic Acid; O-Methylphenylacetic Acid; 2-Methylphenyl Acetic Acid; 2-Tolylacetic Acid; O-Tolyacetic Acid; 2-Methylbenzeneacetic Acid
Brief Introduction
This product is mainly used as an intermediate in organic synthesis.
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