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2α-Cyano Ethisterone
Norethindrone Acetate Impurity 5
Title 2α-Cyano Ethisterone Norethindrone Acetate Impurity 5
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Description

2α-Cyano Ethisterone is chemically (2S,8R,9S,10R,13S,14S,17R)-17-Ethynyl-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-2-carbonitrile. 2α-Cyano Ethisterone is supplied with detailed characterization data compliant with regulatory guideline. 2α-Cyano Ethisterone 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 Norethindrone.The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

Norethindrone Acetate Impurity 5 is chemically (8R,9S,10S,13S,14S)-10-(hydroxymethyl)-13-methyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3H-cyclopenta[a]phenanthrene-3,17(2H)-dione. Norethindrone Acetate Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. Norethindrone Acetate Impurity 5 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 Norethindrone Acetate.The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ISP Standards products are for analytical purpose only and not for human use.

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CAS No 13648-12-9 510-64-5
Inv. Status Custom Synthesis Custom Synthesis
Mol.F. C22H27NO2 C19H26O3
ISP CAT No ISP-N012028 ISP-N013023
Mol.Wt. 337.5 302.4