ʻAkika (R)-(+)-1,2-Dithiolane-3-pentanoic CAS 1200-22-2
(R) - (+) -1,2-Dithiolane-3-pentanoic acid he mea melemele kristal. He huahana kūlohelohe ka lipoic acid me ka hana olaola. I ka makahiki 1951, ua hōʻike ʻo Raed et al. i ka hoʻokaʻawale ʻana o kahi cofactor kristal o kahi enzyme e hoʻoulu ana i ka ulu ʻana mai nā koena ʻiʻo ate insoluble i mālama ʻia. Ma muli o kona solubility lipid kiʻekiʻe a me ka acidity (pka=4.7), ua kapa ʻia kēia hui ʻo lipoic acid.
| Mea | Nā kikoʻī |
| Kikowaena paila | 185-195 °C (Kaomi: 0.5 Torr) |
| Ka nui o ka paʻa | 1.218±0.06 g/cm3 (Wānana ʻia) |
| Kiko heheʻe | 48-52 °C (mālamalama ʻia) |
| wahi hoʻāla | >230 °F |
| ke kū'ē ʻana | 114 ° (C=1, EtOH) |
| Nā kūlana mālama | -20°C |
(R) - (+) -1,2-Dithiolane-3-pentanoic acid he antioxidant endogenous hiki ke wehe i nā radical manuahi mai ke kino, hoʻolaha i ka synthesis o ka huaora C mai ka glucose, a hoʻolaha i ka synthesis o ka glutathione. Hiki iā ia ke wehe pono i ka melanin a kōkua i nā coenzymes i ka metabolism physiological e pono ai no ka pale ʻana o ke kino.
Hoʻopili pinepine ʻia i loko o 25kg / pahu, a hiki ke hana ʻia kahi pūʻolo i hoʻopilikino ʻia.
ʻAkika (R)-(+)-1,2-Dithiolane-3-pentanoic CAS 1200-22-2
ʻAkika (R)-(+)-1,2-Dithiolane-3-pentanoic CAS 1200-22-2
