China 19-Norandrostenedione CAS 734-32-7 Ukuvelisa kunye neFactory

I-19-Norandrostenedione CAS 734-32-7

Inkcazelo emfutshane:

Igama leMveliso: 19-Norandrostenedione

Inombolo yeCAS: 734-32-7

Ifomula yemolekyuli:C₁₈H₂₄O₂

Ubunzima bemolekyuli: 272.38

Indawo ekunyibilika kuyo: 163℃

Ilahleko ekomisweni: ≤0.5%

Umxholo: ≥99%

Ukujikeleza okuKhethekileyo kwe-Optical: + 13.5- + 14.5

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukusetyenziswa: Phakathi kwe-norethisterone, i-testosterone propionate, kunye ne-norethinyl propionate. Indlela yokuvelisa i-oxidizes androsterol-4-en-19-methanol-3,17-dione nge-chromium Chemicalbook anhydride concentrated sulfuric acid ukuvelisa i-thiosterol-4-en-19-carboxy-3,17-dione, ethi ke i-decarboxylated kwi-pyridine imveliso phantsi kwe-nitrogen.

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

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

Bhala umyalezo wakho apha kwaye uwuthumele kuthi