Estradiol 3-sulfamate


CAS No. : 172377-52-5

(Synonyms: BLE 00084; E2MATE; ES-J 995)

172377-52-5
Price and Availability of CAS No. : 172377-52-5
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10mg $576 In-stock
25mg $1152 In-stock
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100mg $2940 In-stock
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Cat. No. : HY-U00112
M.Wt: 351.46
Formula: C18H25NO4S
Purity: >98 %
Solubility: DMSO : 62.5 mg/mL (ultrasonic)
Introduction of 172377-52-5 :

Estradiol 3-sulfamate (BLE 00084; E2MATE; ES-J 995) is a potent, long-acting, and orally active steroid sulfatase inhibitor; inhibits estrone sulfatase with an IC50 of 251 nM and a Ki of 133 nM. IC50 & Target: IC50: 251 nM (estrone sulfatase)[1]

Ki: 133 nM (estrone sulfatase)[1]

In Vitro: Introduction of a fluoro, chloro, or bromo moiety at the C-2 position of EMATE and Estradiol 3-sulfamate and that of a fluoro moiety at the C-4 position of the parent sulfamates markedly increase the estrone sulfatase inhibitory activity[1]. In Vivo: Estradiol 3-sulfamate is readily transformed and absorbed in the gut into its oxidative metabolite, EMATE, and both compounds have already been shown to be potent, long-acting, and orally active STS inhibitors[2].

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