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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Estra-1,3,5(10)-trien-17-one,3-(sulfooxy)-, potassium salt (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1240-04-6

1240-04-6 structure

1240-04-6 structure

Name: Estrone sulfate potassium
Chemical Name: Estrone 3-sulfate potassium salt
CAS Number: 1240-04-6
Molecular Formula: C₁₈H₂₁KO₅S
Molecular Weight: 389.52800
Catalog: Inorganic chemical industry Inorganic salt Metal sulfides and sulfates
Create Date: 2018-03-10 08:00:00
Modify Date: 2025-08-25 21:52:19
Estrone sulfate potassium is a natural endogenous steroid and is an estrogen ester and conjugate[1].

Name	Estrone 3-sulfate potassium salt
Synonyms	potassium,[(8R,9S,13S,14S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl] hydrogen sulfate

Description	Estrone sulfate potassium is a natural endogenous steroid and is an estrogen ester and conjugate[1].
Related Catalog	Research Areas >> Others
References	[1]. O'Neil MM, et al. Differential Regulation of Gonadotropins in Response to Continuous Infusion of Native Gonadotropin-Releasing Hormone in the Winter Anovulatory Mare and Effects of Treatment With Estradiol-17β. J Equine Vet Sci. 2019 Apr;75:93-103.

Molecular Formula	C₁₈H₂₁KO₅S
Molecular Weight	389.52800
Exact Mass	389.08300
PSA	89.05000
LogP	4.37420
Appearance	off-white to light tan
Storage condition	−20°C

Symbol	GHS07, GHS08
Signal Word	Warning
Hazard Statements	H319-H335-H361
Precautionary Statements	P261-P281-P305 + P351 + P338
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
WGK Germany	2

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