CAS 4999-79-5

17B-estradiol 3-sulfate sodium

Description:

17B-estradiol 3-sulfate sodium, with the CAS number 4999-79-5, is a sodium salt of the sulfate ester of 17B-estradiol, a naturally occurring estrogen steroid hormone. This compound is characterized by its role in the regulation of various physiological processes, including reproductive functions and bone health. It is soluble in water due to the presence of the sulfate group, which enhances its hydrophilicity compared to its parent steroid. The molecular structure features a steroid backbone with a sulfate group attached at the 3-position, which influences its biological activity and metabolism. As a sulfate conjugate, it is often involved in the detoxification and excretion of estrogens in the body. In research and clinical settings, 17B-estradiol 3-sulfate sodium is studied for its potential therapeutic applications, particularly in hormone replacement therapies and in understanding estrogen metabolism. Its stability and solubility make it a useful compound in various biochemical assays and pharmacological studies.

Formula: C₁₈H₂₃NaO₅S

InChI: InChI=1/C18H24O5S.Na/c1-18-9-8-14-13-5-3-12(23-24(20,21)22)10-11(13)2-4-15(14)16(18)6-7-17(18)19;/h3,5,10,14-17,19H,2,4,6-9H2,1H3,(H,20,21,22);/q;+1/p-1/t14-,15-,16+,17+,18+;/m1./s1

SMILES: CC12CCC3c4ccc(cc4CCC3C1CCC2O)OS(=O)(=O)O.[Na]

Synonyms:

• Estradiol-3-sulfate, sodium
• 17beta-Estradiol sodium 3-sulfate
• 17beta-Hydroxyestra-1,3,5(10)-trien-3-yl sodium sulfate
• Sodium estradiol-3-sulfate
• Unii-Wm8Tr56Gz0
• Estra-1,3,5(10)-triene-3,17-diol (17beta)-, 3-(hydrogen sulfate), monosodium salt
• Sodium (17Beta)-17-Hydroxyestra-1,3,5(10)-Trien-3-Yl Sulfate

17β-Estradiol sulfate sodium

CAS: 4999-79-5

17β-Estradiol sulfate sodium

Purity: ≥98%

Molecular weight: 374.43g/mol

Ref: 54-BUP21789

β-Estradiol 3-sulfate sodium salt

CAS: 4999-79-5

Formula: C₁₈H₂₃O₅SNa

Purity: ≥ 93.0%

Color and Shape: White to light-yellow powder

Molecular weight: 374.43

Ref: 7W-GL0792

17β-Estradiol sulfate sodium

CAS: 4999-79-5

17β-Estradiol sulfate sodium (17β-Estradiol 3-sulfate sodium) is a neuroactive estrogen with vasoprotective properties that inhibits the growth of Neisseria brasiliensis and disrupts aquatic ecosystems.

Formula: C₁₈H₂₃NaO₅S

Purity: 99% - 99.97%

Color and Shape: Solid

Molecular weight: 374.43

Ref: TM-T40580

17-β-Estradiol-3-O-Sulfate Sodium

CAS: 4999-79-5

Formula: C₁₈H₂₃O₅S·Na

Molecular weight: 351.45 22.99

Ref: 4Z-E-0936

17β-Estradiol 3-O-Sulfate Sodium

Controlled Product

CAS: 4999-79-5

Stability Hygroscopic
Applications 17β-Estradiol 3-O-Sulfate is a neuroactive steroid used in the studies of human recombinant p1 γ-aminobutyric acid type C (GABAC) recptors.
References Li, W.J., et al.: J. Pharmacol. Exp. Therp., 323, 236 (2007); Schneider, C., et al.: Steroids., 69, 245 (2004);

Formula: C₁₈H₂₃O₅S·Na

Color and Shape: Neat

Molecular weight: 374.43

Ref: TR-E888825

17β-Estradiol 3-O-Sulfate-d3 Sodium Salt

Controlled Product

CAS: 4999-79-5

Applications Isotope Labelled 17β-Estradiol 3-O-Sulfate is a neuroactive steroid used in the studies of human recombinant p1 γ-aminobutyric acid type C (GABAC) recptors.
References Li, W.J., et al.: J. Pharmacol. Exp. Therp., 323, 236 (2007); Schneider, C., et al.: Steroids., 69, 245 (2004);

Formula: C₁₈H₂₀D₃O₅NaS

Color and Shape: Neat

Molecular weight: 377.45

Ref: TR-E888827

17β-Estradiol 3-O-Sulfate Sodium

CAS: 4999-79-5

Formula: C₁₈H₂₃O₅SNa

Molecular weight: 351.44 : 23.0

Ref: ST-EA-CP-E3012