Estrone CAS: 53-16-7 Raw Powder

Estrone CAS: 53-16-7 Raw Powder China Steroid Raws/ Sarms/ Peptides sell on line. If you want to know more details, please contact Jason on: Email: jason168@yccreate.com WhatsApp:+8618042849221 Keywords: Estrone; Oestrone; CAS: 53-16-7; 1. Product Introduction Product name: Estrone Synonyms:...

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Estrone CAS: 53-16-7 Raw Powder

 

China Steroid Raws/ Sarms/ Peptides sell on line. If you want to know more details, please contact Jason on: Email: jason168@yccreate.com  WhatsApp:+8618042849221

 

Keywords: Estrone; Oestrone; CAS: 53-16-7;

 

1. Product Introduction

Product name: Estrone
Synonyms: (8R,13S)-3-Hydroxy-13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-cyclopenta[a]phenanthren-17-one;1,3,5(10)-Oestratrien-3-ol-17-one;1,3,5-Oestratrien-3-ol-17-one;3-Hydroxy-1,3,5-(10)-oestratrien-17-one;3-Hydroxy-1,3,5(10)-oestratrien-17-one;3-hydroxy-17-keto-estra-1,3,5-triene;3-Hydroxy-17-ketoestra-1,3,5-triene;3-hydroxy-17-keto-oestra-1,3,5-triene 
CAS: 53-16-7 
MF: C18H22O2 
MW: 270.37 
EINECS: 200-164-5 
Chemical Properties Crystalline Solid 
Usage A metabolite of 17β-Estradiol. 
Usage estrogen 

Estrone (1)


2. Product description:

Estrone (E1, and also oestrone) is an estrogenic hormone secreted by the ovary as well as adipose tissue with the chemical name of 3-hydroxyestra-1,3,5(10)-triene-17-one and the chemical formula C18H22O2. Estrone is an odorless, solid crystalline powder, white in color with a melting point of 254.5 °C and a specific gravity of 1.23.Estrone is one of several natural estrogens, which also include estriol and estradiol. Estrone is the least abundant of the threehormones; estradiol is present almost always in the reproductive female body, and estriol is abundant primarily duringpregnancy.

3. Estrone COA

ItemsStandardsResults
AppearanceWhite or off-white powderComplies
IdentificationBy IRComplies
By HPLCComplies
SolubilitySoluble in dichloromethaneComplies
Melting Point160ºC~164ºC162.1ºC~163.6ºC
Loss on Drying≤ 0.50%0.31%
Heavy Metals≤ 10ppmComplies
Residue on Ignition≤ 0.10%0.09%
Isomer≤ 0.50%0.10%
Related SubstancesMaximum single impurity: ≤0.50%0.13%
Total impurities: ≤1.00%0.63%
Assay (HPLC)98.0%~102.0%99.52%
Reference StandardIn-house Standard
ConclusionThe product complied to In-house standard.
StoragePreserve in tight,light-resistant containers in a cool place

 

4. Estrone Applications:

Estrone is one of several natural estrogens, which also include estriol and estradiol. Estrone is the least abundant of the three hormones; estradiol is present almost always in the reproductive female body, and estriol is abundant primarily duringpregnancy.

Estrone is known to be a carcinogen for human females as well as cause breast tenderness or pain, nausea, headache, hypertension, and leg cramps. In men, estrone has been known to cause anorexia, nausea, vomiting, and erectile dysfunction.Estrone is relevant to health and disease states because of its conversion to estrone sulfate, a long-lived derivative. Estrone sulfate acts as a reservoir that can be converted as needed to the more active estradiol. It is the predominant estrogen in postmenopausal women.


5. Related Products:

EstradiolEstroneDurabolin
Estradiol valerateEstriolHydrocortisone
Estradiol benzoateNylestriolHydrocortisone acetate
Estradiol cypionateDiethylstilbestrolMeprednisone
Estradiol enantateHEXESTROLPrednisone acetate
Ethynyl estradiolProgesteroneBentelan
Algestone acetophenideMedroxyprogesterone acetateBetamethasone
EthisteroneNorethindroneClobetasol propionate
19-Norethindrone acetateMifepristoneHalobetasol propionate
Norethisterone EnanthateMethyldienedioneDeflazacort
Ethynodiol diacetateEplerenoneTazarotene
Pregnenolone acetateLevonorgestrelEcdysone
LynestrenolAllylestrenolDesloratadine
Chlormadinone acetateDienogestrelPrednisolone phosphate sodium
Cyproterone acetateDrospirenoneFluorometholone Acetate
Megestrol acetatePregnenoloneDexamethasone Acetate
Melengestrol acetateMometasone furoateDexamethasone Sodium Phosphate
Betamethasone acetateBeclomethasone dipropionateDexamethasone palmitate
Betamethasone DipropionateBetamethasone 17-valerateFluocinolone acetonide

 

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