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Product Name:(6R-(6alpha,7))-((Amino-1,4-cyclohexadien-1-ylacetyl)amino)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidAnother Name:CEPHRADINE HYDRATECAS:38821-53-3Molecular Weight:349.41Molecular Formula:C16H19N3O4SCephradine Pinyin: Toubaolading English name: Cefradine C16H19N3O4S 349.40 This product is (6R, 7R) -7 [(R) -2 - amino-2 - (1,4 - cyclohexyl alkenyl) acetamido] -3 - methyl-8 - oxo -5 - thia - 1 - Azabicyclo [4.2.0] oct - 2 - ene - 2 - carboxylic acid. Calculated on the anhydrous, containing (C16H19N3O4S) shall not be less than 90.0%. 【Properties】 white or off-white crystalline powder, slightly smelly. This product is slightly soluble in water, almost insoluble in ethanol, chloroform or ether. Specific rotation of this product, accurately weighed, vinegar salt buffer (sodium acetate 1.36g, add water about 50ml dissolved PH was adjusted to 4.6 with glacial acetic acid, diluted with water to 100ml) was dissolved per 1ml solution containing 10mg of. According to Determination of (Appendix Ⅵ E), Specific rotation +80 ° to +90 °. 【Category】 antibiotic medicines.For more details Plz contact: gjchd003@chembj.comSkype:Tianlulu2014
Prohormones Steroids Deflazacort Cas 13649-88-2 White Powder For for anti-inflammatory1. CAS: 13649-88-23. Assay: more than 99.4. MF: C23H29NO45 .Molecular Weight: 383.495. Character: white crystallin
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