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CAS:1193-21-1
Molecular Formula:C4H2Cl2N2
4,6-Dichloro-1,3-Diazine; Pyrimidine,4,6-Dichloro; 4,6-Dichlorpyrimidin; 4,6-Dichloropyrimidne; 4,6-Dichloro-Pyrimidine; Pyrimidine, 4,6-Dichloro-; Iflab-Bb F2124-0077; 4 6-Dichloropyrimidine; 4,6-Dichoropyrimidine; Pyrimidine, 4,6-Dichloro- (7Ci,8Ci,9Ci)
Brief Introduction
This product is a white crystal, which will turn yellow brown when stored. It is soluble in toluene and other solvents. It is an intermediate of fungicide azoxystrobin. It is also used as a pharmaceutical intermediate in the production of sulfa-6-methoxypyrimidine.
CAS:120-14-9
Molecular Formula:C9H10O3
3,4-Dimethoxybenzaldehhyde; 3,4-Dimethoxybenzaldehyd; P-Veratricaldehyde; Veratraldehyd; 3,4-Dimethoxy Benzaldehyde; Veratrylaldehyde; Veratric Aldehyde
Brief Introduction
The product is an organic synthetic intermediate. The pharmaceutical industry is used to synthesize the drug methyldopa, and also to produce the veterinary drug sulfanilamide synergist Dijunjing. 02% (by weight) of this veterinary drug was added into the feed to enhance the efficiency of iodamine added in the feed, which was used to control poultry bacterial infection.
CAS:120511-72-0
Molecular Formula:C15H18N2
3,5-Bis(2-Cyanoisopropyl)Toluene(Foranastrozole); Pentamethyl-1,3-Benzenediacetonitrile; 2,2'-(5-Methyl-1,3-Phenylene)Di(2-Methylpropanenitrile); 2,2-(5-Methyl-1,3-Phenylene)-Bis-(2-Methyl-Propionitrile); α,α,α',α'-Tetramethyl-5-Methyl-1,3-Benzenediacetonitrile
Brief Introduction
3,5-Bis(2-Cyanoprop-2-yl)Toluene can be used as an intermediate of anastrozole.
CAS:123-08-0
Molecular Formula:C7H6O2
P-Hydroxybenzaldehyde; 4-Hydroxy Benzaldehyde; Hydroxybenzaldehyde, 4-(Rg); 4-Hydroxy Benzaldehy; para Hydroxy Benzaldehyde; Parahydroxy Benzaldehyde
Brief Introduction
4-Hydroxybenzaldehyde is an important intermediate of medicine, perfume and liquid crystal. Anisaldehyde can be prepared by reaction with dimethyl sulfate, 4-hydroxycinnamaldehyde can be prepared by reaction with acetaldehyde, and cinnamic acid can be prepared by further oxidation. This product can be used as perfume, pharmaceutical intermediate, liquid crystal raw material and other organic synthesis intermediate. The main use of 4-hydroxybenzaldehyde is in the perfume industry for the synthesis of vanillin, ethyl vanillin, eugenol, anisaldehyde and fupenone.
ATS-8; Tert-Butyl (4R,6R)-6-Cyanomethyl-2,2-Dimethyl-1,3-Dioxane-4-Acetate; (4R-Cis)-1,1-Dimethylethyl-6-Cyanomethyl-2,2-Dimethyl-1,3-Dioxane-4-Acetate; (4R,6R)-6-Cyanomethyl-2,2-Dimethyl-1,3-Dioxane-4-Acetic Acid Tert-Butyl Ester; Tert-Butyl 6-Cyanomethyl-2,2-Dimethyl-1,3-Dioxolane-4-Acetate; (4R,6R)-T-Butyl-6-Cyanomethyl-2,2-Dimethyl-1,3-Dioxane-4-Acetate; (4R,Cis)-1,1-Dimethylethyl-6-Cyanomethyl-2,2-Dimethyl-1,3-Dioxane-4-Acetate; (4R,3R)-Tert-Butyl-6-Cyanomethyl-2,2-Dimethyl-1,3-Dioxane-4-Acetate; (4R-Cis)-1,1-Dimethylethyl-6-Cyanomethyl-2,2-Dimethyl-1,3-Dioxane-4-Acetate (Ats-8); Tert-Butyl[(4R,6R)-6-Cyanomethyl-2,2-Dimethyl-1,3-Dioxan-4-Yl]Acetate; Atorvastatin Calcium Intermediate ats-8; ATS-8: (4R-cis)-1,1-Dimethylethyl-6-Cyanomethyl-2,2-Dimethyl-1,3-Dioxane-4-Acetate; (4R,CIS)-1,1-Dimethylethyl-6- Cyanomethyl-2,2-Dimethyl-1,3- Dioxane-4-Acetate (ATS-8)
Brief Introduction
Tert-butyl 2-[(4R,6R)-6-(cyanomethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate is used as an intermediate of atorvastatin. Atorvastatin is a selective competitive HMG CoA reductase inhibitor, which can significantly reduce LDL CH and triglyceride, but does not cause the redistribution of triglyceride, but constantly reduces TG in all lipoprotein components. It is suitable for the patients with primary hypercholesterolemia, heterozygous familial hypercholesterolemia or mixed hyperlipidemia, whose diet control can not effectively reduce the average total cholesterol, low density lipoprotein cholesterol and triglyceride. It is also suitable for patients with heterozygous familial hypercholesterolemia who have diet control at the same time.
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