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Estrone 3-sulfate potassium salt_Molecular_structure_CAS_1240-04-6)
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Estrone 3-sulfate potassium salt

Catalog No. E9145 Name Sigma Aldrich
CAS Number 1240-04-6 Website http://www.sigmaaldrich.com
M. F. C18H22KO5S Telephone 1-800-521-8956
M. W. 389.52758 Fax
Purity ≥98% Email
Storage Chembase ID: 133080

SYNONYMS

IUPAC name
[(1S,10R,11S,15S)-15-methyl-14-oxotetracyclo[8.7.0.02,7.011,15]heptadeca-2,4,6-trien-5-yl]oxidanesulfonic acid potassium
IUPAC Traditional name
OGEN potassium
Synonyms
1,3,5(10)-Estratrien-17-one 3-sulfate

DATABASE IDS

MDL Number MFCD00056410
CAS Number 1240-04-6
EC Number 214-985-1
PubChem SID 24894691

PROPERTIES

Contains ~35% Tris as stabilizer
Purity ≥98%
Apperance off-white to light tan
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Signal Word Warning
GHS Hazard statements H319-H335-H361
European Hazard Symbols Irritant Irritant (Xi)
GHS Precautionary statements P261-P281-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26
Storage Temperature -20°C
German water hazard class 3

DETAILS

Description (简体中文)
包装
Package size based on steroid content
Biochem/physiol Actions
The most abundant estrogen in adult human circulation. Conversion to estradiol requires steroid sulfatase activity. This activity was used to evaluate freshly resected bone fragments against cultured osteoblasts and osteosearcoma cells as models for studying human bone metabolism.1

REFERENCES