Quercetin CAS 117-39-5

CAS:117-39-5

Foromo ea molek'hule:C15H10O7

Boima ba Molek'hule:302.24

EINECS:204-187-1

Mantsoe a tšoanang:LABOTEST-BB LT00455149; CI NO 75670; XANTHAURINE; QUERCETOL; 2-(3,4-DIHYDROXYPHENYL) -3,5,7-TRIHYDROXY-4H-1-BENZOPYRAN-4-ONE; 3,3',4',5,6-PENTA-HYDROXY-FLAVONE; AKOS NCG1-0081; 2-(3,4-dihydroxyphenyl) -3,5,7-trihydroxy-4h-1-benzopyran-4-on; 3,5,7,3',4'-pentahydroxyflavone; 3',4',5,7-tetrahydroxyflavan-3-ol

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Quercetin CAS 117-39-5 ke eng?

Nalete e mosehla ea Quercetin e bōpehileng joaloka phofo ea kristale. Bakeng sa botsitso ba mocheso, mocheso oa ho bola ke 314 ℃. E ka ntlafatsa ho hanyetsa khanya ea li-pigments lijong le ho thibela liphetoho monkong oa lijo. E tla fetola 'mala ha e kopana le li-ion tsa tšepe. E qhibiliha hanyane ka metsing, e qhibiliha habonolo ka litharollong tsa metsi a alkaline. Quercetin le lintho tse tsoang ho eona ke li-flavonoids tse fumanehang haholo merohong le litholoana tse fapaneng.

Tlhaloso

Ntho	Tlhaloso
Maemo a polokelo	Mocheso oa Kamore
Botenya	1.3616 (khakanyo e fosahetseng)
Sebaka se qhibilihang	316.5 °C
pKa	6.31±0.40(E boletsoeng esale pele)
MW	302.24
Ntho e belang	363.28°C (khakanyo e boima)

Kopo

Quercetin, e le motsoako o tloaelehileng oa flavonoid, o na le mesebetsi e fapaneng ea likokoana-hloko 'me e khona ho hanela oxidation, e bapala karolo ea bohlokoa phekolong ea meriana ea kankere le mafu a pelo. Quercetin ha e kenye letsoho feela ts'ebetsong ea in vitro antioxidant mme e ka thibela tšenyo ea oxidative ea DNA, empa hape e sireletsa lisele tse tsoang ho senyeha ha oxidative ka ho fokotsa mahloriso a peroxide ho vivo.