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CAS:81-25-4
Molecular Formula:C24H40O5
3,7,12-Trihydroxycholanic Acid; 3A,7A,12A-Trihydroxy-5B-Cholan-24-Oic Acid; 3Alpha,7Alpha,12Alpha-Trihydroxy-5Beta-Cholan-24-Ic Acid 3Alpha,7Alpha,12Alpha-Trihydroxy-5Beta-Cholan-24-Oic Acid; 3Alpha, 7Alpha, 12Alpha-Trihydroxy-5Beta-Cholanic Acid
Brief Introduction
This product is used for biochemical research and pharmaceutical intermediates. Sodium cholate is a cholagogic drug for the treatment of cholecystitis, bile deficiency, intestinal dyspepsia and so on. It is an organic acid with steroid structure, which can emulsify fat and promote its digestion.
CAS:822-36-6
Molecular Formula:C4H6N2
2-Methylimidazole-4-Sulfonic Acid; 1H-Imidazole, 4-Methyl-; 4-Methyl-Imidazole; 4-Methyl-1H-Imidazole; 5-Methyl-1H-Imidazole; 4(5)-Methylimidazole
Brief Introduction
4-methylimidazole is imidazole substituted at position 4 by a methyl group. It has a role as a carcinogenic agent and a reaction intermediate.
CAS:82419-35-0
Molecular Formula:C13H9F2NO4
9,10-Difluoro-2,3-Dihydro-3-Methyl-7-Oxo-7H-Pyrido[1,2,3-De]-1,4-Benz-Oxazine-6-Carboxylic Acid; Aurora 21894; Akos Bbs-00001807; Otava-Bb Bb0111050010; Ofloxacin Q Acid; MFCD00226106; 6,7-Difluoro-2-Methyl-10-Oxo-4-Oxa-1-Azatricyclo[7.3.1.05,13]Trideca-5(13),6,8,11-Tetraene-11-Carboxylic Acid; Levofiexacin Acid; Ofloxacin Acid
Brief Introduction
This product is mainly used as an intermediate in the synthesis of ofloxacin.
CAS:830-09-1
Molecular Formula:C10H10O3
Pmca; P-Methoxycinnamic Acid; 3-(4-Methoxyphenyl)Propenoic Acid; 4-Methoxybenzeneacrylic Acid; O-Methyl-P-Coumaric Acid; O-Methyl-P-Cumaric Acid; (2E)-3-(4-Methoxyphenyl)Acrylic Acid
Brief Introduction
This product is mainly used for ultraviolet absorption of cosmetics.
CAS:84-58-2
Molecular Formula:C8Cl2N2O2
DDQ; Dichlorodicyanoquinone; 4,5-Dichloro-3,6-Dioxocyclohexa-1,4-Diene-1,2-Dicarbonitrile; Dichlorodicyanobenzoquinone; 2,3-Dichloro-5,6-Dicyano-P-Benzoquinone; 2,3-Dichloro-5,6-Dicyanobenzoquinone; Dichlorodicyano-P-Benzoquinone; 2,3-Dichloro-5,6-Dicyanoquinone; 4,5-Dichloro-3,6-Dioxo-1,4-Cyclohexadiene-1,2-Dicarbonitrile; 1,2-Dichloro-4,5-Dicyanobenzoquinone; 2,3-Dichloro-5,6-Dicyano-P-Quinone; 2,3-Dicyano-5,6-Dichlorobenzoquinone; 5,6-Dichloro-2,3-Dicyano-P-Benzoquinone; 5,6-Dicyano-2,3-Dichloro-P-Benzoquinone; 2,3-Dicyano-5,6-Dichloro-1,4-Benzoquinone; Potassiumhexafluorophosphate; 1,2-Dicarbonitrile-4,5-Dichloro-3,6-Dioxo-1,4-Cyclohexadiene
Brief Introduction
2,3-Dichloro-5,6-dicyano-p-quinone is a strong oxidation reagent, which is widely used in dehydrogenation of compounds, especially for steroids. It has good selectivity. It is an indispensable oxidation reagent in steroidal industry. With the deepening of research, it is gradually found that DDQ has a good application prospect in many organic reactions. For example, selective oxidation of alcohols, oxidation of aryl benzyl sites, carbon carbon bond formation, carbon heterobond formation, cyclization, protection and deprotection, etc.
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