(R)-(+)-1,2-Dithiolane-3-pentanoic acid CAS 1200-22-2

CAS:1200-22-2

Fomula ya Maselo:C8H14O2S2

Kulemera kwa Maselo:206.33

EINECS:638-752-2

Mawu ofanana:5-[(3R)-1,2-dithiolan-3-yl]pentanoic acid; 5-[(3R)-dithiolan-3-yl]pentanoic acid; 5-[(3R)-dithiolan-3-yl]valeric acid; (R)-(+)-1,2-Dithiola; (R)-5-(1,2-Dithiolan-3-yl)pentanoic acid; (R)-Thioctic Acid (R)-1,2-Dithiolane-3-valeric Acid; D-lipoic acid; (R)-(+)-1,2-Dithiolane-3-pentanoic acid 97%; (R)-LIPOIC ACID Acid

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi (R)-(+)-1,2-Dithiolane-3-pentanoic acid CAS 1200-22-2 ndi chiyani?

(R) - (+) -1,2-Dithiolane-3-pentanoic acid ndi chinthu chachikasu cha kristalo. Lipoic acid ndi chinthu chachilengedwe chomwe chimagwira ntchito m'thupi. Mu 1951, Raed et al. adanenanso za kuchotsedwa kwa crystalline cofactor ya enzyme yolimbikitsa kukula kuchokera ku zotsalira za minofu ya chiwindi yomwe yachiritsidwa. Chifukwa cha kusungunuka kwa lipid ndi acidity yambiri (pka=4.7), chigawochi chinatchedwa lipoic acid.

Kufotokozera

Chinthu	Kufotokozera
Malo otentha	185-195 °C (Kanikizani: 0.5 Torr)
Kuchulukana	1.218±0.06 g/cm3 (Yonenedweratu)
Malo osungunuka	48-52 °C (lita)
pophulikira	>230 °F
kukana	114 ° (C=1, EtOH)
Malo osungiramo zinthu	-20°C

Kugwiritsa ntchito

(R) - (+) -1,2-Dithiolane-3-pentanoic acid ndi antioxidant yachilengedwe yomwe imatha kuchotsa ma free radicals m'thupi, kulimbikitsa kupanga kwa vitamini C kuchokera ku shuga, ndikulimbikitsa kupanga kwa glutathione. Imatha kuchotsa melanin bwino ndikuthandizira ma coenzymes mu kagayidwe ka thupi komwe kumapindulitsa chitetezo chamthupi.