Estrone sulfamate

Modify Date: 2024-01-09 16:50:22

Estrone sulfamate Structure
Estrone sulfamate structure
Common Name Estrone sulfamate
CAS Number 148672-09-7 Molecular Weight 349.44500
Density 1.314g/cm3 Boiling Point 530.9ºC at 760mmHg
Molecular Formula C18H23NO4S Melting Point 195-197ºC
MSDS USA Flash Point 274.9ºC

 Use of Estrone sulfamate


Estrone O-sulfamate (Estrone 3-O-sulfamate) is a potent steroid sulfatase (STS) inhibitor. Estrone O-sulfamate has inhibitory activity for STS in a placental microsomes (P.M.) preparation and in MCF-7 cells with IC50 values of 18 nM and 0.83 nM, respectively. Estrone O-sulfamate can be used for the research of cancer[1].

 Names

Name [(8R,9S,13S,14S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl] sulfamate
Synonym More Synonyms

 Estrone sulfamate Biological Activity

Description Estrone O-sulfamate (Estrone 3-O-sulfamate) is a potent steroid sulfatase (STS) inhibitor. Estrone O-sulfamate has inhibitory activity for STS in a placental microsomes (P.M.) preparation and in MCF-7 cells with IC50 values of 18 nM and 0.83 nM, respectively. Estrone O-sulfamate can be used for the research of cancer[1].
Related Catalog
In Vitro Estrone O-sulfamate (Estrone 3-O-sulfamate) 在胎盘微粒体 (P.M.) 制剂和 MCF-7 细胞中对 STS 具有抑制活性,IC50 值分别为 18 nM 和 0.83 nM[1]。
References

[1]. L W Lawrence Woo, et al. Synthesis and evaluation of analogues of estrone-3-O-sulfamate as potent steroid sulfatase inhibitors. Bioorg Med Chem. 2012 Apr 15;20(8):2506-19.  

 Chemical & Physical Properties

Density 1.314g/cm3
Boiling Point 530.9ºC at 760mmHg
Melting Point 195-197ºC
Molecular Formula C18H23NO4S
Molecular Weight 349.44500
Flash Point 274.9ºC
Exact Mass 349.13500
PSA 94.84000
LogP 4.47520
Vapour Pressure 2.35E-11mmHg at 25°C
Index of Refraction 1.595

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

estrone sulfamate
Estra-1,3,5(10)-trien-17-one,3-((aminosulfonyl)oxy)
Emate compound
3-sulfamoyloxyestra-1,3,5(10)-trien-17-one
Estra-1,3,5(10)-trien-17-one-3-sulfamate
Estrone-3-sulfamate
estrone-3-o-sulfamate
3-((Aminosulfonyl)oxy)estra-1,3,5(10)-trien-17-one
Oestrone-3-O-sulphamate
17-oxo-estra-1,3,5(10)-trien-3-yl sulfamate
EMATE
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