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Estetrol Impurity 4
Estetrol Impurity 4

Estetrol Impurity 4

Catalog No. KME092006
CAS No. 1426679-39-1
Formula C24H38O4Si
FW 418.6
Unit Price Stock
100 mg Enquire Enquire
Chemical Name: (8R,9S,13S,14S,15R,16R,17R)-3-((Tert-butyldimethylsilyl)oxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-15,16,17-triol
Purity: >95%
Storage: Store at 2-8 deg. C for long term storage
Shipping: Product is stable to be Shipped at Room Temperature
Estetrol Impurity 4 is chemically (8R,9S,13S,14S,15R,16R,17R)-3-((Tert-butyldimethylsilyl)oxy)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-15,16,17-triol . Estetrol Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Estetrol Impurity 4 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Estetrol Impurity 4.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. K.M.Pharma products are for analytical purpose only and not for human use.

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