Quercetin CAS 117-39-5

CAS:117-39-5

Ụdị molekụla:C15H10O7

Ibu Molecular:302.24

EINECS:204-187-1

Ụdị okwu: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-na; 3,5,7,3',4'-pentahydroxyflavone; 3',4',5,7-tetrahydroxyflavan-3-ol

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Nkọwa ngwaahịa

Budata

Mkpado ngwaahịa

Kedu ihe bụ Quercetin CAS 117-39-5?

Quercetin agịga edo edo kristal ntụ ntụ. Maka nkwụsi ike thermal, okpomọkụ decomposition bụ 314 ℃. Nwere ike melite nguzogide ọkụ nke pigmenti na nri ma gbochie mgbanwe na isi nri. Ọ ga-agbanwe agba mgbe ọ na-ezute ion metal. Ubé soluble na mmiri, mfe soluble na alkaline aqueous ngwọta. Quercetin na ihe ndị sitere na ya bụ flavonoids juru ebe niile na akwụkwọ nri na mkpụrụ osisi dị iche iche.

Nkọwapụta

Ihe	Nkọwapụta
Ọnọdụ nchekwa	Okpomọkụ ụlọ
Njupụta	1.3616 (atụmatụ siri ike)
Ebe mgbaze	316.5 Celsius C
pKa	6.31± 0.40 (buru amụma)
MW	302.24
Ebe esi nri	363.28C (atụmatụ siri ike)

Ngwa

Quercetin, dị ka ogige flavonoid a na-ahụkarị, nwere ọrụ dị iche iche nke ndu ma nwee ike iguzogide oxidation, na-ekere òkè dị mkpa na ọgwụgwọ ụlọ ọgwụ nke ọrịa cancer na ọrịa obi. Quercetin abụghị naanị na-ekere òkè na ọrụ antioxidant in vitro ma nwee ike igbochi DNA oxidative mmebi, kamakwa na-echebe anụ ahụ site na mmebi oxidative site na ibelata mkpokọta peroxide na vivo.