prudect name :
beta-Estradiol semihydrate
Synonyms: CAS NO: 35380-71-3Molecular Formula: 2(C18H24O2).H2OMolecular Weight: 562.79Purity: 98% minSolubility: Storage: −20°C
915019-65-7 References PubMed ID::http://www.ncbi.nlm.nih.gov/pubmed/18503218