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

I-CAS:1200-22-2

Ifomula yeemolekyuli:C8H14O2S2

Ubunzima beMolekyuli:206.33

EINECS:638-752-2

Izithethantonye:5-[(3R)-1,2-dithiolan-3-yl]iasidi yepentanoic; 5 - [(3R) -dithiolan-3-yl] pentanoic acid; 5 - [(3R) -dithiolan-3-yl] i-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

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

(R) - (+) -1,2-Dithiolane-3-pentanoic acid yinto etyheli yekristale. I-Lipoic acid yimveliso yendalo enomsebenzi webhayoloji. Ngowe-1951, uRaed et al. yanika ingxelo yokwahlukaniswa kwe-crystalline cofactor yokukhula ekhuthaza i-enzayimi ukusuka kwintsalela yezicubu zesibindi ezinganyibilikiyo. Ngenxa yokunyibilika kwayo okuphezulu kwe-lipid kunye ne-asidi (pka = 4.7), le ngqungquthela yabizwa ngokuba yi-lipoic acid.

Inkcazo

Into	Inkcazo
Indawo yokubilisa	185-195 °C(Cindezela: 0.5 Torr)
Ukuxinana	1.218±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yokunyibilika	48-52 °C(lit.)
Indawo yokuflasha	>230 °F
ukumelana	114 ° (C=1, EtOH)
Iimeko zokugcina	-20°C

Isicelo

(R) - (+) -1,2-Dithiolane-3-pentanoic acid i-antioxidant engapheliyo enokususa i-radicals yamahhala emzimbeni, ikhuthaze ukuhlanganiswa kwe-vitamin C kwi-glucose, kwaye ikhuthaze ukuhlanganiswa kwe-glutathione. Inokususa ngokufanelekileyo i-melanin kwaye incede i-coenzymes kwi-metabolism ye-physiological enenzuzo kukhuseleko lomzimba.