Exemestane Impurity / USP Related Compound / Reference Standards
Exemestane is used to treat early breast cancer in women who have experienced menopause (‘change of life’; end of monthly menstrual periods) and who have already been treated with a medication called tamoxifen (Nolvadex) for 2 to 3 years. SynThink provides different types of Exemestane Impurity reference standards and usp related compounds including – Exemestane Degradation Impurity, Exemestane Process Impurity, Potential Impurity, Exemestane Related Compounds.
Exemestane related compounds or impurity standards are used in the quality, stability, and toxicity study of Exemestane products as well as HPLC method development / validation.
-
Exemestane Impurities, ImpuritiesDiepoxy Exemestane Impurity
CAS No. : NA Mol F. : C20H24O4 Mol W….
In-Stock
CAS No. : NA Mol F. : C20H24O4 Mol W. : 328.4 Cat No. : SA19101 -
Exemestane Impurities, ImpuritiesExemestane EP Impurity I
CAS No. : Mol F. …
In-Stock
CAS No. : Mol F. : C21H26O3 Mol W. : 326.4 Cat No. : SA19138 -
Exemestane Impurities, ImpuritiesExemestane EP Impurity J
CAS No. : 1160599-91-6 Mol F. : C22H28O3 Mol W….
In-Stock
CAS No. : 1160599-91-6 Mol F. : C22H28O3 Mol W. : 340.5 Cat No. : SA19131 -
Exemestane Impurities, Impurities6 beta-methoxymethyl exemestane imp
CAS No.
: NAMol F.
: C21H28O3Mol W.
: 328.45Cat No.
: SA19128In-Stock
CAS No. : NA Mol F. : C21H28O3 Mol W. : 328.45 Cat No. : SA19128 -
Exemestane Impurities, ImpuritiesExemestane EP Impurity B
CAS No. : 184972-09-6 Mol F. : C20H26O3 Mol W….
In-Stock
CAS No. : 184972-09-6 Mol F. : C20H26O3 Mol W. : 314.42 Cat No. : SA19127 -
Exemestane Impurities, ImpuritiesExemestane 6-methylsulfonyl; Exemestane impurity 1
CAS No. : NA Mol F. : C21H28O5S Mol W….
In-Stock
CAS No. : NA Mol F. : C21H28O5S Mol W. : 392.51 Cat No. : SA19126 -
Exemestane Impurities, Impurities6-Formyl Exemestane
CAS No. : NA Mol F. : C₂₀H₂₄O₃ Mol W….
In-Stock
CAS No. : NA Mol F. : C₂₀H₂₄O₃ Mol W. : ,312.4 Cat No. : SA19125 -
Exemestane Impurities, ImpuritiesExemestane α-Spirooxirane
CAS No. : 152764-24-4 Mol F. : C₂₀H₂₄O₃ Mol W….
In-Stock
CAS No. : 152764-24-4 Mol F. : C₂₀H₂₄O₃ Mol W. : 312.4 Cat No. : SA19124 -
Exemestane Impurities, ImpuritiesExemestane β-Spirooxirane
CAS No. : 152764-31-3 Mol F. : C₂₀H₂₄O₃ Mol W….
In-Stock
CAS No. : 152764-31-3 Mol F. : C₂₀H₂₄O₃ Mol W. : 312.4 Cat No. : SA19123 -
Exemestane Impurities, Impurities1,2-epoxy Exemestane
CAS No. : 159354-61-7 Mol F. : C20H24O3 Mol W….
In-Stock
CAS No. : 159354-61-7 Mol F. : C20H24O3 Mol W. : 312.41 Cat No. : SA19117 -
Exemestane Impurities, Impurities6-Oxirane Boldenone
CAS No. : 1331732-05-8 Mol F. : C20H26O3 Mol W….
In-Stock
CAS No. : 1331732-05-8 Mol F. : C20H26O3 Mol W. : 314.42 Cat No. : SA19113 -
Exemestane Impurities, Impurities6-Formyl-17α-hydroxy Exemestane Impurity
CAS No. : NA Mol F. : C20H24O3 Mol W….
In-Stock
CAS No. : NA Mol F. : C20H24O3 Mol W. : 312.4 Cat No. : SA19112 -
Exemestane Impurities, ImpuritiesUSP Exemestane Related Compound B
CAS No. : 121021-51-0 Mol F. : C20H26O3 Mol W….
In-Stock
CAS No. : 121021-51-0 Mol F. : C20H26O3 Mol W. : 314.42 Cat No. : SA19110 -
Exemestane Impurities, Impurities4-Androstene-3,17-dione
CAS No. : 63-05-8 Mol F. : C19H26O2 Mol W….
In-Stock
CAS No. : 63-05-8 Mol F. : C19H26O2 Mol W. : 286.42 Cat No. : SA19102 -
Exemestane Impurities, ImpuritiesExemestane EP Impurity F
CAS No. : 72648-46-5 Mol F. : C₁₉H₂₂O₃ Mol W….
In-Stock
CAS No. : 72648-46-5 Mol F. : C₁₉H₂₂O₃ Mol W. : 298.38 Cat No. : SA19106 -
Exemestane Impurities, Impurities1,2-Dihydro Exemestane
CAS No. : 19457-55-7 Mol F. : C₂₀H₂₆O₂ Mol W….
In-Stock
CAS No. : 19457-55-7 Mol F. : C₂₀H₂₆O₂ Mol W. : 298.42 Cat No. : SA19109 -
Exemestane Impurities, Impurities6α-Methoxymethyl Exemestane Impurity
CAS No. : 881896-95-3 Mol F. : C21H28O3 Mol W….
In-Stock
CAS No. : 881896-95-3 Mol F. : C21H28O3 Mol W. : 328.45 Cat No. : SA19111 -
Exemestane Impurities, ImpuritiesAndrostane-3,6,17-trione
CAS No. : 26991-58-2 Mol F. …
Please Enquire
CAS No. : 26991-58-2 Mol F. : C19H26O3 Mol W. : 302.41 Cat No. : SA19137 -
Exemestane Impurities, Impurities5β-Androstan-3α,6β-diol-17-one
CAS No. : 14895-71-7 Mol F. …
Please Enquire
CAS No. : 14895-71-7 Mol F. : C19H30O3 Mol W. : 306.44 Cat No. : SA19136 -
Exemestane Impurities, Impurities6α,17β-Dihydroxy-5α-androstan-3-one
CAS No. : 49644-02-2 Mol F. …
Please Enquire
CAS No. : 49644-02-2 Mol F. : C19H30O3 Mol W. : 306.44 Cat No. : SA19135 -
Exemestane Impurities, ImpuritiesAndrostane-3,6,17-triol
CAS No. : 49644-04-4 Mol F. …
Please Enquire
CAS No. : 49644-04-4 Mol F. : C19H32O3 Mol W. : 308.46 Cat No. : SA19134 -
Exemestane Impurities, ImpuritiesAndrostenediol
CAS No. : 521-17-5 Mol F. …
Please Enquire
CAS No. : 521-17-5 Mol F. : C19H30O2 Mol W. : 290.44 Cat No. : SA19133 -
Exemestane Impurities, Impurities(3S,5R,6R,8R,9S,10R,13S,14S,17S)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,6,17-triol
CAS No. : 600178-04-9 Mol F. …
Please Enquire
CAS No. : 600178-04-9 Mol F. : C19H32O3 Mol W. : 308.46 Cat No. : SA19132 -
Exemestane Impurities, ImpuritiesExemestane αβ-Spirooxirane 17-keto (Mixture of Diastereomer)
CAS No. : NA Mol F. : C20H24O3 Mol W….
Please Enquire
CAS No. : NA Mol F. : C20H24O3 Mol W. : 312.4 Cat No. : SA19130 -
Exemestane Impurities, ImpuritiesExemestane Related Compound D
CAS No. : 2467590-81-2 Mol F. : C20H24O2 Mol W….
Please Enquire
CAS No. : 2467590-81-2 Mol F. : C20H24O2 Mol W. : 296.41 Cat No. : SA19104 -
Exemestane Impurities, ImpuritiesExemestane
CAS No. : 107868-30-4 Mol F. : C20H24O2 Mol W….
Please Enquire
CAS No. : 107868-30-4 Mol F. : C20H24O2 Mol W. : 296.4 Cat No. : SA19100 -
Exemestane Impurities, ImpuritiesExemestane 3-ethoxy Impurity
CAS No. : NA Mol F. : C22H32O2 Mol W….
Please Enquire
CAS No. : NA Mol F. : C22H32O2 Mol W. : 328.5 Cat No. : SA19103 -
Exemestane Impurities, Impurities17β-Hydroxy Exemestane
CAS No. : 122370-91-6 Mol F. : C₂₀H₂₆O₂ Mol W….
Please Enquire
CAS No. : 122370-91-6 Mol F. : C₂₀H₂₆O₂ Mol W. : 298.42 Cat No. : SA19116 -
Exemestane Impurities, ImpuritiesExemestane EP Impurity C
CAS No. : 2130745-60-5 Mol F. : C21H24O2 Mol W….
Please Enquire
CAS No. : 2130745-60-5 Mol F. : C21H24O2 Mol W. : 308.42 Cat No. : SA19105 -
Exemestane Impurities, Impurities16α, 17α-Epoxy Exemestane Impurity
CAS No. : NA Mol F. : C20H24O2 Mol W….
Please Enquire
CAS No. : NA Mol F. : C20H24O2 Mol W. : 296.4 Cat No. : SA19114 -
Exemestane Impurities, ImpuritiesExemestane Related Compound 2
CAS No. : NA Mol F. : C20H24O3 Mol W….
Limited Stock
CAS No. : NA Mol F. : C20H24O3 Mol W. : 312.4 Cat No. : SA19107 -
Exemestane Impurities, Impurities6-Hydroxy-6-(methoxymethyl)-androsta-1,4-diene-3,17-dione
CAS No. : NA Mol F. : C21H28O4 Mol W….
Please Enquire
CAS No. : NA Mol F. : C21H28O4 Mol W. : 344.44 Cat No. : SA19108 -
Exemestane Impurities, ImpuritiesExemestane 6-Hydroxymethyl Impurity
CAS No. : 152764-26-6 Mol F. : C₂₀H₂₄O₃ Mol W….
Please Enquire
CAS No. : 152764-26-6 Mol F. : C₂₀H₂₄O₃ Mol W. : 312.4 Cat No. : SA19122 -
Exemestane Impurities, ImpuritiesExemestane Diol Impurity
CAS No. : 184972-11-0 Mol F. : C₂₀H₂₆O₄ Mol W….
Please Enquire
CAS No. : 184972-11-0 Mol F. : C₂₀H₂₆O₄ Mol W. : 330.42 Cat No. : SA19121 -
Exemestane Impurities, Impurities17α-hydroxy-17β-Acetyl Exemestane
CAS No. : 1160599-91-6 Mol F. : C22H28O3 Mol W….
Please Enquire
CAS No. : 1160599-91-6 Mol F. : C22H28O3 Mol W. : 340.46 Cat No. : SA19120 -
Exemestane Impurities, Impurities16-Methylene 1,2-Dihydro Exemestane
CAS No. : NA Mol F. : C21H26O2 Mol W….
Please Enquire
CAS No. : NA Mol F. : C21H26O2 Mol W. : 310.44 Cat No. : SA19119 -
Exemestane Impurities, Impurities1,4-Androstadiene-3,17-dione
CAS No. : 897-06-3 Mol F. : C19H24O2 Mol W….
Please Enquire
CAS No. : 897-06-3 Mol F. : C19H24O2 Mol W. : 284.39 Cat No. : SA19118 -
Exemestane Impurities, Impurities17β-Hydroxy Exemestane Sulfamate
CAS No. : NA Mol F. : C20H27NO4S Mol W….
Please Enquire
CAS No. : NA Mol F. : C20H27NO4S Mol W. : 377.5 Cat No. : SA19115
