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Medizinisch & Arzneimittel /  Pharmazeutische Medikamente /  Andere Pharmazeutische Medikamente / 
Informationen über den produzenten
Firma:
YC Technology Co., Ltd
 
Adresse:
No. 496 Zhongshan Road, Wuchang, Wuhan, Hubei
 
Telefon:
+86-027-50756041

.

EpiandrosteroneCAS: 481-29-8EINECS No.: 207-563-3Molecular Formula: C19H30O2Molecular Weight: 290.44Appearance: White or almost white crystalMelting Point: 174Loss on drying: 0.23%Density: 1.085gcm3 Boiling Point: 413.139 Celsius at 760 mmHg Flash Point: 176.377 ° C Water solubility: practically insoluble Vapor Pressure: 0mmHg at 25 ° C Storage: Keep it under seal in cool and dark place Application:A steroid hormone that is present in normal human urine as a minor constituent , it is a less active 3β-isomer of the androgen Androsterone (A635535). Controlled Substance.Epiandrosterone, or 3β -androsterone, also known as 3β -hydroxy-5α -androstan-17-one or 5α -androstan-3β -ol-17-one, is a steroid hormone with weak androgenic activity. It is a natural metabolite of via the 5α -reductase enzyme. It was first isolated in 1931, by Adolf Friedrich Johann Butenandt and Kurt Tscherning. They distilled over 17, 000 litres of male urine, from which they got 50 milligrams of crystalline androsterone (most likely mixed isomers), which was sufficient to find that the chemical formula was very similar to estrone.Epiandrosterone has been shown to naturally occur in most mammals including pigs.Epiandrosterone is naturally produced by the enzyme 5α -reductase from the adrenal hormone. Epiandrosterone can also be converted from the natural steroids androstanediol via 17β -hydroxysteroid dehydrogenase or from androstanedione via 3β -hydroxysteroid dehydrogenase.
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Andere Waren dieses Produzenten :
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Epinephrine hydrogen tartrate  CAS:51-42-3MF: C9H13NO3. C4H6N6MW: 333.29Purity: 98% min.Melting point: 155° CAppearance: White or almost white crystalsMolecular Weight: 333.29126Boiling Point
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Epinephrine hydrogen tartrateCAS:51-42-3MF: C9H13NO3. C4H6N6MW: 333.29Purity: 98% min.Melting point: 155° CAppearance: White or almost white crystalsMolecular Weight: 333.29126Boiling Point: 413.1
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Eplerenone Chemical Name: Pregn-4-ene-7,21-dicarboxylic acid 9,11-epoxy-17-hydroxy-3-oxo gamma- lactone methyl ester Molecular Formula: C24H
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Estradiol  CAS:50-28-2MF:C18H24O2MW:272.38 EINECS No.: 200-354-8Grade Standard: Medicine GradeAppearance:white crystalline powderContent:99%Packing:5kg/tin,20kg/drumDelivery: Express courier
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Estradiol BenzoataeCAS:50-50-0MF:C25H28O3  MW:376.49MDL:MFCD00003692EINECS:200-043-7RTECS:KG4050000BRN:3107526PIBCHEM:24894677Appearance:white to light crystalline p
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Estradiol BenzoateCAS:50-50-0MF:C25H28O3  MW:376.49EINECS:200-043-7RTECS:KG4050000BRN:3107526PIBCHEM:24894677Appearance:white to light crystalline powderCategories:Pharmaceutical Intermediates; A
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Estradiol BenzoateCAS:50-50-0MF:C25H28O3  MW:376.49EINECS:200-043-7RTECS:KG4050000BRN:3107526PIBCHEM:24894677Appearance:white to light crystalline powderCategories:Pharmaceutical Intermediates; A
()
EstradiolCAS:50-28-2MF:C18H24O2MW:272.38 EINECS No.: 200-354-8Grade Standard: Medicine GradeAppearance:white crystalline powderContent:99%Packing:5kg/tin,20kg/drumDelivery: Express courier.The mi
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EstradiolMF:C18H24O2MW:272.38 CAS:50-28-2Appearance:white crystalline powderContent:99%Packing:5kg/tin,20kg/drumDelivery: Express courier.The min. order is 

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