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.
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Exemestane Impurities, ImpuritiesDiepoxy Exemestane Impurity
In-Stock
CAS No. : NA Mol F. : C20H24O4 Mol W. : 328.4 Cat No. : SA19101 -
Exemestane Impurities, ImpuritiesExemestane EP Impurity I
In-Stock
CAS No. : Mol F. : C21H26O3 Mol W. : 326.4 Cat No. : SA19138 -
Exemestane Impurities, ImpuritiesExemestane EP Impurity J
In-Stock
CAS No. : 1160599-91-6 Mol F. : C22H28O3 Mol W. : 340.5 Cat No. : SA19131 -
Exemestane Impurities, Impurities6 beta-methoxymethyl exemestane imp
In-Stock
CAS No. : NA Mol F. : C21H28O3 Mol W. : 328.45 Cat No. : SA19128 -
Exemestane Impurities, ImpuritiesExemestane EP Impurity B
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
In-Stock
CAS No. : NA Mol F. : C21H28O5S Mol W. : 392.51 Cat No. : SA19126 -
Exemestane Impurities, Impurities6-Formyl Exemestane
In-Stock
CAS No. : NA Mol F. : C₂₀H₂₄O₃ Mol W. : ,312.4 Cat No. : SA19125 -
Exemestane Impurities, ImpuritiesExemestane α-Spirooxirane
In-Stock
CAS No. : 152764-24-4 Mol F. : C₂₀H₂₄O₃ Mol W. : 312.4 Cat No. : SA19124 -
Exemestane Impurities, ImpuritiesExemestane β-Spirooxirane
In-Stock
CAS No. : 152764-31-3 Mol F. : C₂₀H₂₄O₃ Mol W. : 312.4 Cat No. : SA19123 -
Exemestane Impurities, Impurities1,2-epoxy Exemestane
In-Stock
CAS No. : 159354-61-7 Mol F. : C20H24O3 Mol W. : 312.41 Cat No. : SA19117 -
Exemestane Impurities, Impurities6-Oxirane Boldenone
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
In-Stock
CAS No. : NA Mol F. : C20H24O3 Mol W. : 312.4 Cat No. : SA19112 -
Exemestane Impurities, ImpuritiesUSP Exemestane Related Compound B
In-Stock
CAS No. : 121021-51-0 Mol F. : C20H26O3 Mol W. : 314.42 Cat No. : SA19110 -
Exemestane Impurities, Impurities4-Androstene-3,17-dione
In-Stock
CAS No. : 63-05-8 Mol F. : C19H26O2 Mol W. : 286.42 Cat No. : SA19102 -
Exemestane Impurities, ImpuritiesExemestane EP Impurity F
In-Stock
CAS No. : 72648-46-5 Mol F. : C₁₉H₂₂O₃ Mol W. : 298.38 Cat No. : SA19106 -
Exemestane Impurities, Impurities1,2-Dihydro Exemestane
In-Stock
CAS No. : 19457-55-7 Mol F. : C₂₀H₂₆O₂ Mol W. : 298.42 Cat No. : SA19109 -
Exemestane Impurities, Impurities6α-Methoxymethyl Exemestane Impurity
In-Stock
CAS No. : 881896-95-3 Mol F. : C21H28O3 Mol W. : 328.45 Cat No. : SA19111 -
Exemestane Impurities, ImpuritiesAndrostane-3,6,17-trione
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
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
Please Enquire
CAS No. : 49644-02-2 Mol F. : C19H30O3 Mol W. : 306.44 Cat No. : SA19135 -
Exemestane Impurities, ImpuritiesAndrostane-3,6,17-triol
Please Enquire
CAS No. : 49644-04-4 Mol F. : C19H32O3 Mol W. : 308.46 Cat No. : SA19134 -
Exemestane Impurities, ImpuritiesAndrostenediol
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
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)
Please Enquire
CAS No. : NA Mol F. : C20H24O3 Mol W. : 312.4 Cat No. : SA19130 -
Exemestane Impurities, ImpuritiesExemestane Related Compound D
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CAS No. : 2467590-81-2 Mol F. : C20H24O2 Mol W. : 296.41 Cat No. : SA19104 -
Exemestane Impurities, ImpuritiesExemestane
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CAS No. : 107868-30-4 Mol F. : C20H24O2 Mol W. : 296.4 Cat No. : SA19100 -
Exemestane Impurities, ImpuritiesExemestane 3-ethoxy Impurity
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CAS No. : NA Mol F. : C22H32O2 Mol W. : 328.5 Cat No. : SA19103 -
Exemestane Impurities, Impurities17β-Hydroxy Exemestane
Please Enquire
CAS No. : 122370-91-6 Mol F. : C₂₀H₂₆O₂ Mol W. : 298.42 Cat No. : SA19116 -
Exemestane Impurities, ImpuritiesExemestane EP Impurity C
Please Enquire
CAS No. : 2130745-60-5 Mol F. : C21H24O2 Mol W. : 308.42 Cat No. : SA19105 -
Exemestane Impurities, Impurities16α, 17α-Epoxy Exemestane Impurity
Please Enquire
CAS No. : NA Mol F. : C20H24O2 Mol W. : 296.4 Cat No. : SA19114 -
Exemestane Impurities, ImpuritiesExemestane Related Compound 2
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
Please Enquire
CAS No. : NA Mol F. : C21H28O4 Mol W. : 344.44 Cat No. : SA19108 -
Exemestane Impurities, ImpuritiesExemestane 6-Hydroxymethyl Impurity
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CAS No. : 152764-26-6 Mol F. : C₂₀H₂₄O₃ Mol W. : 312.4 Cat No. : SA19122 -
Exemestane Impurities, ImpuritiesExemestane Diol Impurity
Please Enquire
CAS No. : 184972-11-0 Mol F. : C₂₀H₂₆O₄ Mol W. : 330.42 Cat No. : SA19121 -
Exemestane Impurities, Impurities17α-hydroxy-17β-Acetyl Exemestane
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
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CAS No. : NA Mol F. : C21H26O2 Mol W. : 310.44 Cat No. : SA19119 -
Exemestane Impurities, Impurities1,4-Androstadiene-3,17-dione
Please Enquire
CAS No. : 897-06-3 Mol F. : C19H24O2 Mol W. : 284.39 Cat No. : SA19118 -
Exemestane Impurities, Impurities17β-Hydroxy Exemestane Sulfamate
Please Enquire
CAS No. : NA Mol F. : C20H27NO4S Mol W. : 377.5 Cat No. : SA19115
