Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 17β-Estradiol sulfate sodium
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: 17β-Estradiol sulfate sodium
Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
Stocking Period: 1 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

4999-79-5

4999-79-5 structure

4999-79-5 structure

Name: 17-Beta-Estradiol-3-O-Sulfate Sodium
Chemical Name: 1,3,5[10]-estratriene-3,17beta-diol 3-sulfate sodium salt
CAS Number: 4999-79-5
Molecular Formula: C₁₈H₂₃NaO₅S
Molecular Weight: 374.427
Catalog: Signaling Pathways Membrane Transporter/Ion Channel GABA Receptor
Create Date: 2018-02-20 08:00:00
Modify Date: 2025-08-25 22:09:16
17β-Estradiol sulfate (sodium), also known as β-Estradiol 3-sulfate sodium salt, is a neuroactive steroid[1][2].

Name	1,3,5[10]-estratriene-3,17beta-diol 3-sulfate sodium salt
Synonyms	b-Estradiol 3-sulfate sodium salt Estra-1,3,5(10)-triene-3,17-diol, 3-(hydrogen sulfate), sodium salt, (17β)- (1:1) 17BETA-ESTRADIOL 3-SULFATE SODIUM 17BETA-ESTRADIOL 3-SULFATE SODIUM SALT SODIUM 17B-ESTRADIOL 3-SULFATE oestradiol 3-sulfate,sodium salt 17B-estradiol 3-sulfate sodium 17Beta-Estradiol 3-O-Sulfate Sodium Salt Sodium (17β)-17-hydroxyestra-1,3,5(10)-trien-3-yl sulfate

Description	17β-Estradiol sulfate (sodium), also known as β-Estradiol 3-sulfate sodium salt, is a neuroactive steroid[1][2].
Related Catalog	Signaling Pathways >> Membrane Transporter/Ion Channel >> GABA Receptor Research Areas >> Neurological Disease Signaling Pathways >> Neuronal Signaling >> GABA Receptor
In Vitro	17β-Estradiol sulfate (sodium) is a neuroactive steroid[1][2].
References	[1]. Li W, et al. Neuroactive steroids and human recombinant rho1 GABAC receptors. J Pharmacol Exp Ther. 2007;323(1):236-247. [2]. Schneider C, et al. A novel enzyme-linked immunosorbent assay for ethynylestradiol using a long-chain biotinylated EE2 derivative. Steroids. 2004;69(4):245-253.

Molecular Formula	C₁₈H₂₃NaO₅S
Molecular Weight	374.427
Exact Mass	374.116394
PSA	95.04000
LogP	3.82340

Symbol	GHS07, GHS08
Signal Word	Warning
Hazard Statements	H302-H332-H351
Precautionary Statements	P281
Personal Protective Equipment	Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	Xn: Harmful;
Risk Phrases	R20/21/22
Safety Phrases	22-36
RIDADR	NONH for all modes of transport

50-28-2 structure

50-28-2

865-48-5 structure

865-48-5

~90%

4999-79-5 structure

4999-79-5

Literature: WYETH Patent: US2008/194533 A1, 2008 ; Location in patent: Page/Page column 15-16 ;

50-28-2 structure

50-28-2

1080-04-2 structure

1080-04-2

~55%

100-02-7 structure

100-02-7

4999-79-5 structure

4999-79-5

Literature: Van Der Horst, Michael A.; Van Lieshout, Johan F. T.; Bury, Aleksandra; Hartog, Aloysius F.; Wever, Ron Advanced Synthesis and Catalysis, 2012 , vol. 354, # 18 p. 3501 - 3508

Precursor 3
50-28-2 865-48-5 1080-04-2
DownStream 0

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