Facory Supply raw material Estradiol Benzoate powder CAS 50-50-0 and Estradiol Benzoate price
3 Inquiries
50-50-0
Pharmaceutical Grade
99%
hangzhou
1kg/bag;25kg/Cardboard Drum
2024-11-09
Estradiol,Progesterone,GS441524,4-Butylresorcinol,DeoxyArbutin,Coenzyme Q10
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceEstradiol benzoate is a synthetic ester, is the first form of estrogen to be marketed.
17beta-estradiol 3-benzoate is a benzoate ester resulting from the formal condensation of benzoic acid with the phenolic hydroxy group of 17beta-estradiol. It has a role as a xenoestrogen and an estrogen receptor agonist. It is a benzoate ester and a 17beta-hydroxy steroid. It derives from a 17beta-estradiol.|Estradiol Benzoate is a pro-drug ester of [DB00783], a naturally occurring hormone that circulates endogenously within the human body. Estradiol is the most potent form of all mammalian estrogenic steroids and acts as the major female sex hormone. As a pro-drug of estradiol, estradiol benzoate therefore has the same downstream effects within the body through binding to the Estrogen Receptor (ER) including ERα and ERβ subtypes, which are located in various tissues including in the breasts, uterus, ovaries, skin, prostate, bone, fat, and brain. [DB00783] is commonly produced with an ester side-chain as endogenous estradiol has very low oral bioavailability on its own (2-10%). First-pass metabolism by the gut and the liver quickly degrades the estradiol molecule before it gets a chance to enter systemic circulation and exert its estrogenic effects. Esterification of estradiol aims to improves absorption and bioavailability after oral administration (such as with Estradiol valerate) or to sustain release from depot intramuscular injections (such as with Estradiol Cypionate) through improved lipophilicity. Following absorption, the esters are cleaved, resulting in the release of endogenous estradiol, or 17β-estradiol. Ester pro-drugs of estradiol are therefore considered to be bioidentical forms of estrogen. Estradiol benzoate is not currently available in Canada or the US.|Estradiol Benzoate is the synthetic benzoate ester of estradiol, a steroid sex hormone vital to the maintenance of fertility and secondary sexual characteristics in females. As the primary, most potent estrogen hormone produced by the ovaries, estradiol binds to and activates specific nuclear receptors. This agent exhibits mild anabolic and metabolic properties, and increases blood coagulability. (NCI04)Basic Info-
Product Name:
Estradiol benzoate
Other Name:Estra-1,3,5(10)-triene-3,17-diol (17β)-,3-benzoate;Estradiol,3-benzoate;Benovocylin;Benzhormovarine;Benzoestrofol;Benzofoline;Benzo-Gynoestryl;De Graafina;Diffollisterol;Difolliculine;Dimenformon benzoate;Diogyn B;Eston B;1,3,5(10)-Estratriene-3,17β-diol 3-benzoate;Femestrone;Graafina;Gynecormone;Hidroestron;Hormogynon;Oestroform [BDH];Ovasterol B;Ovocyclin M;Ovocyclin Benzoate;Ovocyclin MB;Primogyn B;Progynon B;Progynon benzoate;Recthormone Oestradiol;Unistradiol;Solestro;17β-Estradiol 3-benzoate;β-Estradiol 3-benzoate;Estradiol benzoate;Estradiol monobenzoate;β-Estradiol benzoate;3-Benzoyloxy-17β-hydroxyestra-1,3,5(10)-triene;Gynformone;Ovahormon benzoate;Primogyn B oleosum;17β-Estradiol benzoate;Folone;Agofollin Depot;Agofollin;Benztrone;Pelanin benzoate;NSC 9566;Cidirol;Estrogin;Mesalin;Ric-BE;Gonadiol;SY Esrone;Difolliculin;Oestradiol benzoate;1713228-24-0
CAS No.:50-50-0
Molecular Formula:C25H28O3
InChIKeys:InChIKey=UYIFTLBWAOGQBI-BZDYCCQFSA-N
Molecular Weight:376.49
Exact Mass:376.49
EC Number:200-043-7
UNII:1S4CJB5ZGN
NSC Number:9566
DSSTox ID:DTXSID9022998
NCI Thesaurus Code:C29769
HScode:29372319
Categories:
Characteristics-
PSA:
46.5
XLogP3:4.5
Density:1.2±0.1 g/cm3
Melting Point:196 °C
Boiling Point:531.2°C at 760 mmHg
Flash Point:212.0±22.9 °C
Refractive Index:1.604
Water Solubility:0.4mg/L(25 ºC)
Specific rotation:D25 +58 to +63° (c = 2 in dioxane)
Hazard IdentificationClassification of the substance or mixture
Carcinogenicity, Category 2
Reproductive toxicity, Category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H351 Suspected of causing cancer
H360 May damage fertility or the unborn child
Precautionary statement(s) Prevention P203 Obtain, read and follow all safety instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P318 IF exposed or concerned, get medical advice.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Estradiol,Progesterone,GS441524,4-Butylresorcinol,DeoxyArbutin,Coenzyme Q10
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Location:
XINYUAN DADUHUI PHASE 1, NO.258 TAOYUAN NORTH ROAD, LIANHU DISTRICT, XI 'AN , SHAANXI CHINA
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Payment Terms:
TT against copy of documents,100% TT in advance
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Average lead Time:
30
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2023
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
Brazil
Estradiol Benzoate
5 KG Dec 3, 2025 
United Kingdom
Roids
1 MT Mar 5, 2024 
Paraguay
Estradiol Benzoate
1 KG Dec 12, 2025 Post an enquiry for this product
