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Estra-5,7,9-triene-3β,17β-diol, also known as Equilenin, is a naturally occurring equine estrogen sex hormone derived from pregnant mares' urine. It is a primary component of the medication Premarin, which is utilized for treating various conditions related to hormonal imbalances in women. Equilenin possesses a unique chemical structure that allows it to interact with estrogen receptors, making it a potential candidate for pharmaceutical applications.

517-07-7

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517-07-7 Usage

Uses

Used in Pharmaceutical Industry:
Estra-5,7,9-triene-3β,17β-diol is used as a pharmaceutical compound for treating dysfunctional uterine bleeding in women. It functions by modulating the levels of estrogen in the body, which can help alleviate symptoms associated with hormonal imbalances.
Used in Hormone Replacement Therapy:
Estra-5,7,9-triene-3β,17β-diol is also used as a component in hormone replacement therapy, particularly for postmenopausal women. It helps alleviate symptoms of menopause and provides relief from hot flashes, night sweats, and vaginal dryness.
Used in Research and Development:
As a naturally occurring estrogen, Estra-5,7,9-triene-3β,17β-diol is utilized in research and development for understanding the role of estrogen in various physiological processes and its potential applications in treating conditions related to hormonal imbalances.

Check Digit Verification of cas no

The CAS Registry Mumber 517-07-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,1 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 517-07:
(5*5)+(4*1)+(3*7)+(2*0)+(1*7)=57
57 % 10 = 7
So 517-07-7 is a valid CAS Registry Number.
InChI:InChI=1/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h2,4,12,16-17,19-20H,3,5-10H2,1H3/t12-,16-,17-,18-/m0/s1

517-07-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name estra-5,7,9-triene-3β,17β-diol

1.2 Other means of identification

Product number -
Other names Oestratrien-(B)-diol-(3β.17β)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:517-07-7 SDS

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