BETA-ESTRADIOL 17-ACETATE

CAS NO.：1743-60-8
Empirical Formula: C20H26O3
Molecular Weight: 314.42
MDL number: MFCD00056537
EINECS: 605-722-5
SAFETY DATA SHEET (SDS)
Update Date: 2026-06-03 11:24:09

What is BETA-ESTRADIOL 17-ACETATE?

Chemical properties

White Solid

The Uses of BETA-ESTRADIOL 17-ACETATE

Protected Estradiol.

The Uses of BETA-ESTRADIOL 17-ACETATE

Protected Estradiol. Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.

The Uses of BETA-ESTRADIOL 17-ACETATE

β-Estradiol 17-acetate has been used in body burden analyses, to study the effect of triclosan on an estuarine fish.

Definition

ChEBI: Beta-Estradiol 17-acetate is a steroid ester.

brand name

Femring(Galen); Femtrace (Warner Chilcott).

Biochem/physiol Actions

β-Estradiol is a steroid hormone involved in a number of organ functions. It is significantly associated with brain functions including neuroprotection, neurogenesis and synaptic plasticity. β-Estradiol maintains bone homeostasis, and hence is preferred for osteoporosis therapy. 17-β-Estradiol is the most active estrogen generated in our body. During postmenopausal, 17-β-estradiol inhibits oxidative modification in low density lipoprotein. This indicates that estrogen replacement therapy might be useful in treating cardiovascular disease.

Properties of BETA-ESTRADIOL 17-ACETATE

Melting point:	210 °C
Boiling point:	450.5±45.0 °C(Predicted)
Density	1.18±0.1 g/cm3(Predicted)
storage temp.	-20°C Freezer, Under inert atmosphere
solubility	Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly), DMSO (Sli
pka	10.26±0.60(Predicted)
form	neat
form	Solid
color	White to Off-White
PH	6.96 at 24.1℃ and 10g/L
BRN	2625732

Safety information for BETA-ESTRADIOL 17-ACETATE

Signal word	Danger
Pictogram(s)	Health Hazard GHS08 Environment GHS09
GHS Hazard Statements	H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P202:Do not handle until all safety precautions have been read and understood. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P391:Collect spillage. Hazardous to the aquatic environment P308+P313:IF exposed or concerned: Get medical advice/attention. P405:Store locked up.