CAS 522-12-3

Quercitrin

Description:

Quercitrin, with the CAS number 522-12-3, is a flavonoid glycoside primarily found in various plants, particularly in the leaves and flowers of certain species. It is composed of the flavonoid quercetin linked to a rhamnose sugar molecule. Quercitrin exhibits a range of biological activities, including antioxidant, anti-inflammatory, and antimicrobial properties, making it of interest in both pharmacological and nutritional research. The compound is known for its potential health benefits, including supporting cardiovascular health and exhibiting protective effects against oxidative stress. Quercitrin is typically yellow in color and is soluble in water, which enhances its bioavailability in biological systems. Its presence in herbal remedies and dietary supplements highlights its significance in traditional medicine and modern health applications. Additionally, quercitrin can be used as a natural dye due to its pigment properties. Overall, its diverse characteristics and potential health benefits make quercitrin a subject of ongoing scientific investigation.

Formula: 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

InChI key: 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

Synonyms:

• 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.

Formula: C₂₁H₂₀O₁₁

Purity: (HPLC) ≥98%

Color and Shape: Powder

Molecular weight: 448.38

Ref: 11-1236S

QUERCITRIN CRS

CAS: 522-12-3

QUERCITRIN CRS

Color and Shape: Yellow

Ref: 41-Y0001931

Quercetin 3-O-rhamnoside

CAS: 522-12-3

Formula: C₂₁H₂₀O₁₁

Purity: 98%

Color and Shape: Solid

Molecular weight: 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

Purity: 98%

Molecular weight: 448.38g/mol

Ref: 54-OR1026447

Quercitrin

CAS: 522-12-3

Quercitrin

Purity: ≥98%

Molecular weight: 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).

Formula: C₂₁H₂₀O₁₁

Purity: 95%~99%

Color and Shape: Yellow powder

Molecular weight: 448.38

Ref: BP-BP1192

Quercitrin

CAS: 522-12-3

Formula: C₂₁H₂₀O₁₁

Molecular weight: 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.

Formula: C₂₁H₂₀O₁₁

Purity: 98.89% - 99.66%

Color and Shape: Yellow Crystals From Dil Methanol Or Ethanol Solid

Molecular weight: 448.38

Ref: TM-T2871

Quercetin 3-a-L-rhamnoside

CAS: 522-12-3

Formula: C₂₁H₂₀O₁₁

Purity: ≥ 98.0%

Color and Shape: White to yellow crystalline powder

Molecular weight: 448.38

Ref: 7W-GC2615

Quercitrin

CAS: 522-12-3

Natural glycoside

Formula: C₂₁H₂₀O₁₁

Purity: ≥ 95.0 % (HPLC)

Color and Shape: Powder

Molecular weight: 448.38

Ref: 5G-89346

Quercitrin

Controlled Product

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);

Formula: C₂₁H₂₀O₁₁

Color and Shape: Light Yellow To Dark Yellow

Molecular weight: 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.

Formula: C₂₁H₂₀O₁₁

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 448.38 g/mol

Ref: 3D-MQ08116