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Home > Products >  1,3,5(10)-Estratrien-3-ol-17-one

1,3,5(10)-Estratrien-3-ol-17-one CAS NO.53-16-7

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Keywords

  • 1,3,5(10)-Estratrien-3-ol-17-one
  • 53-16-7
  • 98%1,3,5(10)-Estratrien-3-ol-17-one

Quick Details

  • ProName: 1,3,5(10)-Estratrien-3-ol-17-one
  • CasNo: 53-16-7
  • Molecular Formula: C5H5FN2
  • Appearance: as description
  • Application: for research
  • DeliveryTime: one week
  • PackAge: 100g, 1kg
  • Port: Shanghai
  • ProductionCapacity: 1 Metric Ton/Day
  • Purity: 98%
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: by air
  • LimitNum: 1 Gram
  • Moisture Content: <0.1%
  • Impurity: <1%

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Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated portfolio of services throughout the drug R&D process. Our services are designed to help our worldwide customers shorten the discovery and development time and lower the cost of drug and medical device R&D through cost-effective and efficient outsourcing solutions.

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In Taiwan , Mainland China and Southeast Asia, Run Biotech has its own logistics center, provides the professional, personalized one-stop services, offers a variety of technologies and products and services for the world's major technology and industrial customers.

Details

estrone

CAS No.: 53-16-7
Synonyms:
Formula: C18H22O2
Exact Mass: 270.16200
Molecular Weight: 270.36600
PSA: 37.30000
LogP: 3.81740
DescriptionFeedback
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 three hormones; estradiol is present almost always in the reproductive female body, and estriol is abundant primarily during pregnancy.
Estrone is known to be a carcinogen for human females as well as a cause of breast tenderness or pain, nausea, headache, hypertension, and leg cramps in the context of non-endogenous exposure. 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.
Estrone was discovered and isolated by German chemist Adolf Butenandt.

PropertiesFeedback
Appearance & Physical State: White crystalline powder
Density: 1.164 g/cm3
Melting Point: 258-261ºC
Boiling Point: 445.2ºC at 760 mmHg
Flash Point: 189.7ºC
Refractive Index: 165 ° (C=1, Dioxane)
Water Solubility: 0.03 g/L
Stability: Stable under normal temperatures and pressures.
Storage Condition: Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.

Safety InfoFeedback
Symbol:
GHS02
 
GHS06
 
GHS08
Sign: Danger
hazard declaration: H225; H301 + H311 + H331; H370
hazard declaration add:  
waring notice: P210; P260; P280; P301 + P310 + P330; P302 + P352 + P312; P370 + P378
RTECS: KG8575000
Safety Statements: S53-S45
HS Code: 2937290090
Packing Group: I; II; III
WGK Germany: 3
Risk Statements: R45; R60; R61
Hazard Codes: T

 

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