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

CAS:1200-22-2

Fomura reMamorekuru:C8H14O2S2

Kurema kweMorekuru:206.33

EINECS:638-752-2

Mazwi akafanana: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

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

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

(R) - (+) -1,2-Dithiolane-3-pentanoic acid chinhu cheyero chekristalo. Lipoic acid chigadzirwa chechisikigo chine basa rehupenyu. Muna 1951, Raed nevamwe vake vakataura nezvekubviswa kwecrystalline cofactor yeenzyme inokurudzira kukura kubva muzvimedu zvechiropa zvisinganyunguduke zvakarapwa. Nekuda kwekunyungudika kwayo kwakanyanya kwemafuta uye acidity (pka=4.7), chinhu ichi chakatumidzwa kuti lipoic acid.

Tsanangudzo

Chinhu	Tsanangudzo
Pokufashaira	185-195 °C (Dzvanya: 0.5 Torr)
Kuwanda kwevanhu	1.218±0.06 g/cm3 (Yakafanotaurwa)
Nzvimbo yekunyunguduka	48-52 °C (yakavhenekerwa)
poindi yekupenya	>230 °F
kuramba	114 ° (C=1, EtOH)
Mamiriro ekuchengetedza	-20°C

Kushandiswa

(R) - (+) -1,2-Dithiolane-3-pentanoic acid iantioxidant inobvisa ma free radicals mumuviri, inokurudzira kugadzirwa kwevhitamini C kubva muglucose, uye inokurudzira kugadzirwa kweglutathione. Inogona kubvisa melanin zvinobudirira uye kubatsira coenzymes mukugadzirwa kwemuviri kunobatsira kudzivirirwa kwemuviri.