Certificate of Analysis


Catalog Number: M5627
Product Name: Estropipate
CAS Number: 7280-37-7

Physical and Chemical Properties
Formula: C22H22N2O5S
Molecular Weight: 436.56
Solubility: 36 mg/mL in DMSO
Storage: at -20°C
Chemical Structure: Estropipate Structure
Analytical Data
HPLC: Shows Min >98% purity
H-NMR: Consistent with structure
Product Information
Description: Estropipate is a form of estrogen, used to treat symptoms of menopause, also used to prevent osteoporosis.
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.