CAS 100940-55-4: estriol trisulfate trisodium
Description:Estriol trisulfate trisodium, with the CAS number 100940-55-4, is a synthetic derivative of estriol, a naturally occurring estrogen. This compound is characterized by the presence of three sulfate groups and three sodium ions, which enhance its solubility in water and influence its biological activity. Estriol trisulfate is typically used in research and pharmaceutical applications, particularly in studies related to hormone replacement therapy and estrogenic activity. Its structure allows it to interact with estrogen receptors, potentially modulating various physiological processes. The compound is generally stable under standard laboratory conditions but may be sensitive to extreme pH levels or high temperatures. Safety data indicate that, like other sulfated steroids, it should be handled with care, as it may cause irritation upon contact with skin or mucous membranes. Overall, estriol trisulfate trisodium serves as an important tool in endocrinological research, contributing to the understanding of estrogen's role in human health.
Formula:C18H21Na9O12S3
InChI:InChI=1/C18H24O12S3.9Na/c1-18-7-6-13-12-5-3-11(28-31(19,20)21)8-10(12)2-4-14(13)15(18)9-16(29-32(22,23)24)17(18)30-33(25,26)27;;;;;;;;;/h3,5,8,13-17H,2,4,6-7,9H2,1H3,(H,19,20,21)(H,22,23,24)(H,25,26,27);;;;;;;;;/q;9*+1/p-3/t13-,14-,15+,16-,17+,18+;;;;;;;;;/m1........./s1
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Estra-1,3,5(10)-triene-3,16,17-triol, tris(hydrogen sulfate), trisodium salt, (16α,17β)- (9CI) REF: IN-DA00039HCAS: 100940-55-4 | - - - | To inquire | Fri 28 Mar 25 |
![]() | Estriol Trisulfate Trisodium Salt REF: TR-E888970CAS: 100940-55-4 | - - - | 453.00 €~1,674.00 € | Mon 07 Apr 25 |
![]() | Estriol trisulfate trisodium salt REF: 3D-FE22838CAS: 100940-55-4 | Min. 95% | - - - | Discontinued product |

Estra-1,3,5(10)-triene-3,16,17-triol, tris(hydrogen sulfate), trisodium salt, (16α,17β)- (9CI)
Ref: IN-DA00039H
Undefined size | To inquire |

Estriol Trisulfate Trisodium Salt
Ref: TR-E888970
5mg | 453.00 € | ||
25mg | 1,674.00 € |

Estriol trisulfate trisodium salt
Ref: 3D-FE22838
1mg | Discontinued | Request information | |
2mg | Discontinued | Request information | |
5mg | Discontinued | Request information | |
10mg | Discontinued | Request information | |
25mg | Discontinued | Request information |