氯霉素,英文名称:CHLORAMPHENICOL,等级:美国药典级,包装规格:5KG,CAS:56-75-7
0230 CHLORAMPHENICOL Grade:USP GRADE CAS Number: 56-75-7Synonym(s): Acetamide, Chloromycetin®, Tega-Cetin, Molecular Weight: 323.13Molecular Formula: C11H12Cl2N2O5 Storage Condition: ROOM TEMPERATURE CodeSizePriceQuantity 0230-100G 0230-500G Recommended working concentration: 20 µg/ml, inhibits protein synthesis at peptidyltransferase. Features Chromatographic Purity Test (P/F) Crystallinity (P/F) Identification (P/F) Melting Range (°C) 149 – 153 pH (2.5%, Water) @25C 4.5 – 7.5 Purity (%) 97.0 – 103.0 Specific Rotation (Degrees) +17.0 – +20.0
0230 氯霉素 等级:USP级 CAS号:56-75-7synonym(S):乙酰胺、®,TEGA塞金, 分子量:323.13molecular公式:c11h12cl2n2o5 储存条件:室温 codesizepricequantity 0230-100g 0230-500g 推荐的工作浓度:20µ克/毫升,抑制蛋白质合成肽基转移酶。 特征 色谱纯度检验(标) 结晶度(磷、氟) 鉴定(对) 熔化范围(摄氏度)153 – 149 pH值(2.5%水)@ 25C 4.5 – 7.5 纯度(%)103 – 97 比旋转(度)+ 17 + 20
|