Lynestrenol
52-76-6
99%
Bottle,barrel,cargo,container,etc.
2026-07-03
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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DescriptionKeywords
52-76-6
Lynestrenol
C20H28O
Quick DetailsProName:Lynestrenol
CasNo:52-76-6
Molecular Formula:C20H28O
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
Lynestrenol
Other Name:19-Norpregn-4-en-20-yn-17-ol,(17α)-;19-Nor-17α-pregn-4-en-20-yn-17-ol;(17α)-19-Norpregn-4-en-20-yn-17-ol;3-Desoxy-17α-ethinyl-19-nortestosterone;17α-Ethinyl-17β-hydroxy-Δ4-estrene;17α-Ethynyl-19-nor-4-androsten-17β-ol;Linestrenol;Lynestrenol;Orgametril;17α-Ethynylestrenol;Δ4-17α-Ethinylestren-17β-ol;Ethynylestrenol;17α-Ethynylestr-4-en-17β-ol;17-Ethynylestr-4-en-17β-ol;17α-Ethynyl-17β-hydroxyestr-4-ene;3-Desoxynorlutin;Orgametil;Exlutona;Exluton;Orgametrol;Org 485-50;17α-Ethynyl-17β-hydroxy-Δ4-estrene;Ovoresta M;Physiostat;Ovamezzo;Fysionorm;Exlutena;NSC 37725;Ovoresta;NSC 73879;60416-16-2
CAS No.:52-76-6
Molecular Formula:C20H28O
InChIKeys:InChIKey=YNVGQYHLRCDXFQ-XGXHKTLJSA-N
Molecular Weight:284.44
Exact Mass:284.44
EC Number:200-151-4
UNII:N2Z8ALG4U5
NSC Number:73879|37725
DSSTox ID:DTXSID4021478
Color/Form:Solid
ATC Code:G - Genito urinary system and sex hormones
HScode:2937230000
Categories:
Characteristics-
PSA:
20.2
XLogP3:4.75 (est)
Density:1.1±0.1 g/cm3
Melting Point:159 °C
Boiling Point:399.6±42.0 °C at 760 mmHg
Flash Point:176.9±20.9 °C
Refractive Index:1.568
Water Solubility:In water, 0.768 mg/L at 25 deg C (est)
Vapor Pressure:6.91X10-8 mm Hg at 25 deg C (est)
Specific rotation:D -13° (chloroform)
Henrys Law Constant:Henry's Law constant = 2.85X10-6 atm-cu m/mol at 25 °C (est)
Experimental Properties:Hydroxyl radical reaction rate constant = 1.24X10-10 cu cm/molec-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Dermal
Acute toxicity - Category 4, Inhalation
Carcinogenicity, Category 2
Reproductive toxicity, Category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H312 Harmful in contact with skin
H332 Harmful if inhaled
H351 Suspected of causing cancer
H360 May damage fertility or the unborn child
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P203 Obtain, read and follow all safety instructions before use.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P317 Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
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:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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