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Norethindrone EP Impurity F

SZ CAT No SZ-N012006
CAS No 96487-85-3
Mol.F. C22H30O2
Mol.Wt. 326.5
Inv. Status In Stock


Chemical Name: 3-ethoxy-19-nor-17α-pregna-3,5-dien-20-yn-17-ol (as per EP)

Synonym: Norethindrone 3-Ethoxy Impurity

Smiles: C[C@@]1([C@]2(O)C#C)[C@](CC2)([H])[C@@](CC=C3[C@]4([H])CCC(OCC)=C3)([H])[C@]4([H])CC1

Inchi: InChI=1S/C22H26O/c1-4-15-6-8-17-16(14-15)7-9-19-18(17)10-12-21(3)20(19)11-13-22(21,23)5-2/h1-2,7,14,17-20,23H,6,8-13H2,3H3/t17-,18+,19+,20-,21-,22-/m0/s1

Method development and validation of norethindrone acetate assay and its related impurities in API and pharmaceutical formulation with ortogonal detector technques
By Satish, J.; Radhakrishnanand, P.; Babu, K. Surendra
From International Journal of Pharmacy and Pharmaceutical Sciences (2017), 9(12), 110-118
 
Reversed-​phase high-​performance liquid chromatographic determination of Norethindrone acetate and ethinyl estradiol in pharmaceutical formulation
By Koneru, Ajitha; Kimbahune, Ritu; Mubeen, G.; Lalitha, N.; Chakraborty, Krishnasis
From Indo American Journal of Pharmaceutical Research (2015), 5(6), 2442-2449
 
Development and validation of method for the determination of related substances of norethindrone in norethindrone tablets and degradation studies
By Murali Krishna, P.; Thirupathi Rao, B.; Kishore Kumar, R.; Venkateswarlu, P.
From International Journal of ChemTech Research (2011), 3(1), 143-148