Shenzhen Simeiquan Biotechnology Co.Ltd

Basic InfoModel NO.: EthisteroneProduct Name: EthisteroneAssay: 98% MinUsage: Progestogen;Progesterone ReceptorCAS: 434-03-7Grade: PharmaceuticalTrademark: SimeiquanTransport Package: Foil Bag or TinSpecification: 98% minOrigin: ChinaHS Code: 2901210000Product DescriptionEthisterone
Product name: Ethisterone Synonym: 4,17ALPHA-PREGNEN-17BETA-OL-20-YN-3-ONE;4,17a-pregnen-17b-ol-20-yn-3-one;4,17A-PREGNEN-17B-OL-20-YNE;4-ANDROSTEN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE;(8R,9S,10R,13S,14S,17R)-17-ETHYNYL-17-HYDROXY-10,13-DIMETHYL-1,2,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-CYCLOPENTA[A]PHENANTHREN-3-ONE;ANHYDROHYDROXYPROGESTERONE;ANHYDROXYPROGESTERONE;17BETA-HYDROXY-4,17ALPHA-PREGNEN-20-YN-3-ONE
CAS Registry Number: 434-03-7
Assay: 98%
Molecular Formula: C21H28O2
Molecular Weight: 312.45
Appearance: White or milky white crystalline powder

Megestrol acetate COA
 

Test Items	Specification	Test Results
Appearance	White to creamy white crystalline powder	White crystalline powder
Identification	IR	Complies
Completeness of solution	Meets the requirements.500mg being	Complies
	dissolved in 10ml of acetone
Solubility	Insoluble in water, sparingly soluble in	Complies
	alcohol. Slightly soluble in ether and in
	fixed oils, soluble in acetone; very soluble
	in chloroform.
Melting range	213ºC~220ºC	217ºC
Specific optical rotation	+8.8°~ +12.0°	+11.6°
Water	≤0.5%	0.1%
Residue roration	≤0.2%	0.06
Heavy metals	≤0.002%	Complies
Assay	97.0%~103.0%	99.6%
Residual solvents	Methanol≤1000ppm	74ppm
	Ethanol≤1000ppm	39ppm
	Methylene chloride≤500ppm	28ppm
	Tetrahydrofuran≤300ppm	ND
	Benzene≤2ppm	ND

Packaging & Delivery
 
We have professional team for package and shipment. Special way to ship 100 grams to 100kg powders at one time to your country. Fast and discreet shipment could be arranged for customs pass Guaranteed.
 
 Our advantages
 
 Saichuang Technology Co., ltd is a professional raw powder factory in China for over 10 years, all powders are factory directly supplying.
 Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each month.
 Professional team special for package and shipment and staring on tracking code 24hours for customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil; 98% pass to Germany, Russia, Australia, New Zealand.
 Most of powders are in stock, Chargeable samples are available, Could be shipped out within 24hours.
High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS, UPS, etc.
 

Megestrol acetate Product Tags:Megestrol acetate,595-33-5