7-Dehydrocholesterol CAS 434-16-2
7-Dehydrocholesterol ni ifu ya kirisiti yera, ifu yumuhondo yoroheje ya kristaline, yitaruye kandi ikurwa muruhu rwingurube. Irashobora kandi kuboneka muri esterification, bromination, kurandura, na hydrolysis ya cholesterol. Gushonga ingingo 150-151 ℃ (anhydrous). [α] 20 / D-113,6 ° (chloroform). Guhura n'umwuka bikunda okiside. Hagati ya farumasi ikomatanyirijwe hamwe na saponification reaction ya 7-dehydrocholesterol. 7-dehydrocholesterol (7-DHC) ni 5,7-conjugated diene sterol kandi ibanziriza cholesterol biosynthesis
| Ingingo | Ibisobanuro |
| Ingingo yo guteka | 451.27 ° C (igereranya) |
| Ubucucike | 0.9717 (igereranya) |
| Ingingo yo gushonga | 148-152 ° C (lit.) |
| Imiterere yo kubika | -20 ° C. |
| Kurwanya | 1.5100 (igereranya) |
7-Dehydrocholesterol ikoreshwa cyane nkigihe cyingenzi muguhuza vitamine D3 kandi nkiyongera mubuvuzi bwuruhu, kurinda izuba, no kwisiga. 7-dehydrocholesterol (7-DHC) ni 5.7-conjugated diene sterol kandi ibanziriza cholesterol biosynthesis. Iyo ihuye n'imirasire ya ultraviolet B (UVB), igira uruhare mu gukora vitamine D3. 7-dehydrocholesterol ni igipimo cyimbere muguhitamo steroli kandi ikoreshwa nkibindi bikoresho bya laboratoire.
Mubisanzwe bipakiye muri 25kg / ingoma, 50kg / ingoma, kandi birashobora no gukora pake yabigenewe.
7-DehydrocholesterolURUBANZA434-16-2
7-DehydrocholesterolURUBANZA434-16-2
