强力霉素
中文通用名 | ： 强力霉素 |
用途类型 | ：抗生素 |
规格 | ：BP/USP/EP |
HS Code | ：29413020.00 |
- Tel: +86-532-83876123
- Fax: +86-532-83876157
- Email: dennis@qingmeibio.com
- Skype: dennis10221
结构式 | ： |
| CAS | ：24390-14-5 |
| 分子式 | ：C22H26N2O9 |
| 用途 | ：主要用于治疗敏感菌引起的呼吸道、泌尿道及胆道感染。 |
Items | Standard |
|---|---|
Appearance | Yellow crystalline powder |
Solubility | Freely soluble in water and in methanol, sparingly soluble in ethanol(96 per cent).It dissolves in solutions of alkali hydroxides and carbonates. |
Identification | a)HPLC b)Sulphuric acid reaction a yellow colour develops c)It gives reaction of chlorides |
| pH | 2.0~3.0 |
Specific Absorbance | At 349nm E.(1%) is 300~335 |
Specific optical rotation | -120°~-105° |
Heavy metals | ≤50ppm |
Light-absorbing impurities | At 490nm≤0.07 |
6-epidoxycycline | ≤2.0% |
metacycline | ≤2.0% |
4-epidoxycycline | ≤0.5% |
4-epi-6-epidoxycycline | ≤0.5% |
oxytetracycline | ≤0.5% |
2-acety-2-decarbamoyldoxycycline ADOT | ≤0.5% |
Any other impurity | ≤0.5% |
Ethanol | 4.3~6.0%(m/m) |
Sulphated ash | ≤0.4% |
Water | 1.4~2.8% |
Assay(C22H25CIN2O8) | 95.0%~102.0% |
我们提供如下文件服务:
Chinese GMP
CEP
DMF/CTD format
我们在如下国家已经注册
阿尔及利亚
欧盟
澳大利亚