Isotretinoin
PRODUCT NAME: Isotretinoin
SYNONYMS: 13-cis-Retinoic acid; 13-cis-VitaminA acid; 3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-cis-4-trans-6-trans-8-trans-nonatetraenoic acid
MOLECULAR STRUCTURE:
CHEMICAL FORMULA: C20H28O2
MOLECULAR WEIGHT: 300.44
CAS NO.: 4759-48-2
EINECS: 225-296-0
MAIN INDEX:
| Standard |
USP28 |
| Aspect |
Yellow crystalline powder |
| Water solubility |
insoluble |
| Melting point |
174~177癈 |
| Limit of tretinoin |
No more than 1.0% |
| Assay |
99.4%~102% |
MAIN USE: Pharmaceutical and cosmetics
PACKING SPECIFICATION: Aluminium tin
STORAGE: Sealed and keeped in dark place
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