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

CAS:1200-22-2

Qaacidda Molekuleeri:C8H14O2S2

Miisaanka Molekule:206.33

EINECS:638-752-2

Isku-mid ah: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)-Asiidh Thioctic (R)-1,2-Dithiolane-3-valeric Acid; D-lipoic acid; (R)-(+)-1,2-Dithiolane-3-pentanoic acid 97%; (R)-Asiidh LIPOIC ACID

Farriintaada ka tag

Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

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

(R) - (+) -1,2-Dithiolane-3-pentanoic acid waa walax huruud ah oo crystalline ah. Lipoic acid waa badeeco dabiici ah oo leh firfircooni bayooloji ah. Sannadkii 1951, Raed et al. waxay soo sheegeen go'doominta cofactor crystalline ah oo ah enzyme kor u qaada koritaanka laga bilaabo haraaga unugyada beerka ee aan milmi karin ee la daweeyay. Sababtoo ah milmida dufanka iyo aashitada oo sareysa (pka=4.7), isku-darkaan waxaa loogu magac daray lipoic acid.

Faahfaahinta

Shay	Faahfaahinta
Barta karkarinta	185-195 °C (Riix: 0.5 Torr)
Cufnaanta	1.218±0.06 g/cm3 (Saadaasha)
Barta dhalaalaysa	48-52 °C (iftiin)
barta iftiinka	>230°F
iska caabin	114 ° (C=1, EtOH)
Xaaladaha kaydinta	-20°C

Codsiga

(R) - (+) -1,2-Dithiolane-3-pentanoic acid waa antioxidant-ka gudaha jirka kaas oo ka saari kara xagjirrada xorta ah ee jirka, kor u qaadi kara isku-darka fiitamiin C ee gulukooska, iyo kor u qaadi kara isku-darka glutathione. Waxay si wax ku ool ah uga saari kartaa melanin waxayna ka caawin kartaa coenzymes-ka dheef-shiid kiimikaadka jirka ee faa'iido u leh difaaca jirka.