CAS 522-12-3

Quercitrina

Descrição:

Quercitrina, com o número CAS 522-12-3, é um glicosídeo flavonoide encontrado principalmente em várias plantas, particularmente nas folhas e flores de certas espécies. É composto pelo flavonoide quercetina ligado a uma molécula de açúcar rhamnose. Quercitrina exibe uma variedade de atividades biológicas, incluindo propriedades antioxidantes, anti-inflamatórias e antimicrobianas, tornando-o de interesse tanto na pesquisa farmacológica quanto nutricional. O composto é conhecido por seus potenciais benefícios à saúde, incluindo o suporte à saúde cardiovascular e efeitos protetores contra o estresse oxidativo. Quercitrina é tipicamente amarelo e solúvel em água, o que aumenta sua biodisponibilidade em sistemas biológicos. Sua presença em remédios herbais e suplementos dietéticos destaca sua importância na medicina tradicional e nas aplicações de saúde modernas. Além disso, Quercitrina pode ser usado como um corante natural devido às suas propriedades de pigmento. No geral, suas diversas características e potenciais benefícios à saúde fazem de Quercitrina um assunto de investigação científica em andamento.

Fórmula: C₂₁H₂₀O₁₁

InChI: InChI=1S/C21H20O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-18,21-26,28-29H,1H3/t7-,15-,17+,18+,21-/m0/s1

Chave InChI: InChIKey=OXGUCUVFOIWWQJ-HQBVPOQASA-N

SMILES: O(C1=C(OC=2C(C1=O)=C(O)C=C(O)C2)C3=CC(O)=C(O)C=C3)[C@H]4[C@H](O)[C@H](O)[C@@H](O)[C@H](C)O4

Sinónimos:

• 3,3',4',5,7-Pentahydroxyflavone 3-L-rhamnoside
• 3,3′,4′,5,7-Pentahydroxyflavone 3-α-<span class="text-smallcaps">L</span>-rhamnoside
• 3-O-Rhamnosylquercetin
• 3-O-α-<span class="text-smallcaps">L</span>-Rhamnopyranosylquercetin
• 3-[(6-Deoxy-α-<span class="text-smallcaps">L</span>-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one
• 3-[(6-Desoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-benzopyran-4-on
• 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-benzopyran-4-one
• 3-[(6-desoxi-α-L-manopiranosil)oxi]-2-(3,4-dihidroxifenil)-5,7-dihidroxi-4H-benzopirano-4-ona
• 3-[(6-desoxy-α-L-mannopyrannosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-benzopyranne-4-one
• 4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-<span class="text-smallcaps">L</span>-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-
• 5,7,3',4'-Tetrahydroxyflavonol 3-O-rhamnoside
• 5,7,3′,4′-Tetrahydroxyflavone 3-O-α-<span class="text-smallcaps">L</span>-rhamnoside
• Nsc 9221
• Quercetin 3-L-rhamnoside
• Quercetin 3-O-L-rhamnoside
• Quercetin 3-O-rhamnopyranoside
• Quercetin 3-O-rhamnoside
• Quercetin 3-O-α-<span class="text-smallcaps">L</span>-rhamnopyranoside
• Quercetin 3-O-α-<span class="text-smallcaps">L</span>-rhamnoside
• Quercetin 3-O-α-L-rhamnopyranoside
• Quercetin 3-O-α-L-rhamnoside
• Quercetin 3-O-α-rhamnopyranoside
• Quercetin 3-rhamnopyranoside
• Quercetin 3-rhamnoside
• Quercetin 3-α-<span class="text-smallcaps">L</span>-rhamnoside
• Quercetin 3-α-rhamnoside
• Quercetin rhamnoside
• Quercetin-3-O-α-rhamnoside
• Quercimelin
• Quercitrin
• Quercitroside
• Wa 17779
• 3-[(6-Deoxy-Alpha-L-Mannopyranosyl)Oxy]-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4H-Benzopyran-4-One
• 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 6-deoxy-alpha-L-galactopyranoside
• 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 6-deoxy-alpha-L-mannopyranoside
• 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl (5xi)-6-deoxy-alpha-L-lyxo-hexopyranoside
• 4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-
• 3-[(6-Deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one
• C.I. 75720
• 3,3′,4′,5,7-Pentahydroxyflavone 3-α-L-rhamnoside

Quercitrin

CAS: 522-12-3

Quercitrin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Fórmula: C₂₁H₂₀O₁₁

Pureza: (HPLC) ≥98%

Cor e Forma: Powder

Peso molecular: 448.38

Ref: 11-1236S

QUERCITRIN CRS

CAS: 522-12-3

QUERCITRIN CRS

Cor e Forma: Yellow

Ref: 41-Y0001931

Quercetin 3-O-rhamnoside

CAS: 522-12-3

Fórmula: C₂₁H₂₀O₁₁

Pureza: 98%

Cor e Forma: Solid

Peso molecular: 448.3769

Ref: IN-DA00393N

2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-3-(((2S,3R,4R,5R,6S)-3,4,5-Trihydroxy-6-Methyltetrahydro-2H-Pyran-2-Yl)Oxy)-4H-Chromen-4-One

CAS: 522-12-3

2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-3-(((2S,3R,4R,5R,6S)-3,4,5-Trihydroxy-6-Methyltetrahydro-2H-Pyran-2-Yl)Oxy)-4H-Chromen-4-One

Pureza: 98%

Peso molecular: 448.38g/mol

Ref: 54-OR1026447

Quercitrin

CAS: 522-12-3

Quercitrin

Pureza: ≥98%

Peso molecular: 448.38g/mol

Ref: 54-BUP00013

Quercitrin

CAS: 522-12-3

Quercetin is a common antioxidant flavonoid found in vegetables, which is usually present in glycosylated forms, such as quercitrin (3-rhamnosylquercetin), has anti-inflammatory effect which is mediated through the inhibition of the NF-kappaB pathway, inhibits cytokine and inducible nitric oxide synthase expression through inhibition of the NF-kappaB pathway without modification of c-Jun N-terminal kinase activity (both in vitro and in vivo).

Fórmula: C₂₁H₂₀O₁₁

Pureza: 95%~99%

Cor e Forma: Yellow powder

Peso molecular: 448.38

Ref: BP-BP1192

Quercitrin

CAS: 522-12-3

Fórmula: C₂₁H₂₀O₁₁

Peso molecular: 448.38

Ref: 4Z-Q-026001

Quercitrin

CAS: 522-12-3

Quercitrin (3-rhamnosyl quercetin) is a plant-derived flavonoid compound, displays antioxidant and anti-inflammatory activities.

Fórmula: C₂₁H₂₀O₁₁

Pureza: 98.89% - 99.66%

Cor e Forma: Yellow Crystals From Dil Methanol Or Ethanol Solid

Peso molecular: 448.38

Ref: TM-T2871

Quercetin 3-a-L-rhamnoside

CAS: 522-12-3

Fórmula: C₂₁H₂₀O₁₁

Pureza: ≥ 98.0%

Cor e Forma: White to yellow crystalline powder

Peso molecular: 448.38

Ref: 7W-GC2615

Quercitrin

CAS: 522-12-3

Natural glycoside

Fórmula: C₂₁H₂₀O₁₁

Pureza: ≥ 95.0 % (HPLC)

Cor e Forma: Powder

Peso molecular: 448.38

Ref: 5G-89346

Quercitrin

Produto Controlado

CAS: 522-12-3

Stability Hygroscopic
Applications Quercitrin is known as an bio flavonoid antioxidant and was investigated extensively in its antioxidant potential in streptrozotocin (STZ)-induced diabetic rats. Quercitrin is also a constituent of the dye quercitron. Quercitrin can be found in Tartary buckwheat and in oaks species such as white oak or European red oak.
References Babujanarthanam, R., et al.: Mol. Cell. Biochem. 358, 121 (2011); Sanders, R.A., et al.: J. Biochem. Mol. Toxicol.,15, 143 (2001); Pavlisic, B., et al.: Tekstilec., 54, 69 (2011);

Fórmula: C₂₁H₂₀O₁₁

Cor e Forma: Light Yellow To Dark Yellow

Peso molecular: 448.38

Ref: TR-Q509520

Quercetin 3-α-L-rhamnoside

CAS: 522-12-3

Quercetin 3-α-L-rhamnoside is a flavonoid compound, which is a plant-derived product with rich biological activity. It is primarily sourced from various fruits and vegetables, where it occurs naturally as a glycoside. The mode of action involves its capability to modulate oxidative stress and inflammation through interactions with several cellular pathways, primarily by acting as an antioxidant and modulating enzyme activity related to reactive oxygen species.

Fórmula: C₂₁H₂₀O₁₁

Pureza: Min. 95%

Cor e Forma: White Powder

Peso molecular: 448.38 g/mol

Ref: 3D-MQ08116