China 19-Norandrostenedione CAS 734-32-7 Kupanga ndi Kugulitsa

19-Norandrostenedione CAS 734-32-7

Kufotokozera Kwachidule:

Dzina la Zamalonda: 19-Norandrostenedione

Nambala ya CAS: 734-32-7

Fomula ya maselo:C₁₈H₂₄O₂

Kulemera kwa maselo: 272.38

Malo Osungunula: 163℃

Kutayika pakuuma: ≤0.5%

Zomwe zili: ≥99%

Kuzungulira Kwapadera kwa Optical: +13.5-+14.5

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kagwiritsidwe Ntchito: Pakati pa norethisterone, testosterone propionate, ndi norethinyl propionate. Njira yopangira imapangitsa kuti androsterol-4-en-19-methanol-3,17-dione ikhale ndi chromium Chemicalbook anhydride concentrated sulfuric acid kuti ipange thiosterol-4-en-19-carboxy-3,17-dione, yomwe kenako imachotsedwa mu pyridine pansi pa nayitrogeni kuti ipezeke.

Yapitayi: 19-Norandrost-5(10) -ene-317-dione CAS 3962-66-1

Ena: 19-Hydroxy-androst-4-ene-3,17-dione CAS 510-64-5

Lembani uthenga wanu apa ndipo mutitumizireni