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CAS:133627-45-9
Molecular Formula:C6H7ClN2
2-Chloro-4-Methylpyridin-3-Amine; 3-Amino-2-Chloro-4-Picoline; 3-Amino-2-Chloro-4-Methyl Pyridine; 3-Amino-2-Chloro-4-Methylpyridine; 2-Chloro-4-Methyl-Pyridin-3-Ylamine; 2-Chloro-3-Amino-4-Picoline; 2-Chloro-3-Amino-4-Methylpyridine
Brief Introduction
2-chloro-3-amino-4-methylpyridine is a key pharmaceutical intermediate for the synthesis of nevirapine, an anti AIDS drug. It is widely used in the synthesis, research and development of pharmaceuticals, pesticides and veterinary drugs. It has high application value and market value.
CAS:13422-55-4
Molecular Formula:C63H91CoN13O14P
Methylcobalamin; Cobalt-Methylcobalamin; Cobinamide,Cobalt-Methylderivative,Hydroxide,Dihydrogenphosphate(Ester); Methyl-5,6-Dimethylbenzimidazolylcobalamin; Vitamin B12; Vitamina B12
Brief Introduction
This product is used to treat nervous system diseases, relieve pain and numbness, quickly relieve neuralgia, improve the pain caused by cervical spondylosis, and treat sudden deafness.
CAS:13446-72-5
Molecular Formula:CrO4Rb2
Brief Introduction
Made from the heating reaction of chromium anhydride and rubidium carbonate. Used in the pharmaceutical industry as an hypnotic, tranquilizing agent.
CAS:135-02-4
Molecular Formula:C8H8O2
O-Anisaldehyde; 2-Methoxybenzaldehyde; Salicylaldehyde Methyl Ether; O-Anisaldehyde,Salicylaldehyde Methyl Ether; Adjacent Methoxy Benzene Formaldehyde; 2-Methoxy-Benzaldehyd; 2-Methoxybenzenecarboxaldehyde
Brief Introduction
Colorless prismatic crystal. Soluble in alcohol, ether and benzene, insoluble in water. It is yellow when it reacts with sulfuric acid. This product is an organic synthetic intermediate, which is used in the production of spices and medicine. O-methoxybasic formaldehyde can be used in production. O-methoxybenzaldehyde can be used to produce adrenaline like drug CHUANKENING.
CAS:13553-79-2
Molecular Formula:C37H45NO12
Rifamycin,1,4-Dideoxy-1,4-Dihydro-1,4-Dioxo; Einecs 236-938-4; Unii-Pi53N820Jv; Rifomycin-S; (12S,3E,5S,13E,15Z)-7T-Acetoxy-15,9C,11T-Trihydroxy-5R-Methoxy-12,4,6T,8C,10C,12T,16-Heptamethyl-2-Oxa-18-Aza-1(2,7)-Naphtho[2,1-B]Furana-Cyclooctadecaphane-3,13,15-Triene-11,6,9,17-Tetraone; Rifaximin S; O1,O4-Didehydro-Rifamycin; Nci 144-130; 1,4-Dideoxy-1,4-Dihydro-1,4-Dioxorifamycin; 1,4-Dideoxy-1,4-Dihydro-1,4-Dioxo-Rifamycin; 2,7-(Epoxypentadeca(1,11,13)Trienimino)Naphtho(2,1-B)Furan-1,6,9,11(2H)-Tetron; 4-Dideoxy-1,4-Dihydro-1,4-Dioxo-Rifamycin; Rifampicin S; Rifaximin Ep Impurity E (Rifamycin S); 2,7-(Epoxypentadeca[1,11,13]Trienimino)Naphtho[2,1-B]Furan-1,6,9,11(2H)-Tetrone, 5,17,19,21-Tetrahydroxy-23-Methoxy-2,4,12,16,18,20,22-Heptamethyl-, 21-Acetate (7Ci,8Ci); Rifamycin Ep Impurity B
Brief Introduction
Rifamycin S is an antibiotic against Gram-positive bacteria (including MRSA). It is involved in the oxidation form of two electron reversible redox system. Therefore, it can produce reactive oxygen species (ROS) and inhibit microsomal lipid peroxidation. It can be used in the study of tuberculosis and leprosy.
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