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

CAS:1200-22-2

Cov mis molecular:C8H14O2S2

Qhov Hnyav Molecular:206.33

EINECS:638-752-2

Cov lus txhais: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

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

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

(R) - (+) -1,2-Dithiolane-3-pentanoic acid yog ib yam khoom siv daj crystalline. Lipoic acid yog ib yam khoom ntuj tsim uas muaj kev ua haujlwm ntawm lub cev. Xyoo 1951, Raed et al. tau tshaj tawm txog kev rho tawm ib qho crystalline cofactor ntawm ib qho enzyme txhawb kev loj hlob los ntawm cov khoom seem ntawm daim siab uas tsis yaj. Vim nws cov lipid solubility thiab acidity siab (pka = 4.7), cov tshuaj no tau raug hu ua lipoic acid.

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Kub taw tes	185-195 ° C (Nias: 0.5 Torr)
Qhov Ceev	1.218±0.06 g/cm3(Kwv yees)
Qhov kub yaj	48-52 ° C (lit.)
qhov kub hnyiab	>230 °F
kev tiv taus	114 ° (C=1, EtOH)
Cov xwm txheej cia khoom	-20°C

Daim Ntawv Thov

(R) - (+) -1,2-Dithiolane-3-pentanoic acid yog ib qho tshuaj antioxidant endogenous uas tuaj yeem tshem tawm cov free radicals ntawm lub cev, txhawb kev tsim cov vitamin C los ntawm glucose, thiab txhawb kev tsim cov glutathione. Nws tuaj yeem tshem tawm melanin thiab pab coenzymes hauv kev ua haujlwm ntawm lub cev uas muaj txiaj ntsig zoo rau lub cev tiv thaiv kab mob.