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| Product | Description | |
|---|---|---|
| Flavonol | Flavonol is a cholinesterase ( ChE ) inhibitor, with an IC 50 value of 120 μM and a K i value of 74 μM. Flavonol has antioxidant, free radical-scavenging, antibacterial properties, and immune modulation functions. Flavonol inhibits the PriA helicase of Staphylococcus aureus. Flavonol can suppress the production of NO in LPS-activated RAW 264.7 cells by inhibiting the expression of the iNOS enzyme. Flavonol shows protective and analgesic effects in mice through various neuronal pathways. Flavonol can be used in research related to tumors and atherosclerosis diseases [1] [2] [3] [4]. Uses: Scientific research. Group: Natural products. CAS No. 577-85-5. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-107825. |  |
| flavonol-3-O-β-glucoside O-malonyltransferase | This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. Group: Enzymes. Synonyms: flavonol 3-O-glucoside malonyltransferase; MAT-3; malonyl-coenzyme A:flavonol-3-O-glucoside malonyltransferase. Enzyme Commission Number: EC 2.3.1.116. CAS No. 78413-11-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2055; flavonol-3-O-β-glucoside O-malonyltransferase; EC 2.3.1.116; 78413-11-3; flavonol 3-O-glucoside malonyltransferase; MAT-3; malonyl-coenzyme A:flavonol-3-O-glucoside malonyltransferase. Cat No: EXWM-2055. |  |
| flavonol-3-O-glucoside glucosyltransferase | One of three specific glucosyltransferases in pea (Pisum sativum) that successively add a β-D-glucosyl group first to O-3 of kaempferol, and then to O-2 of the previously added glucosyl group giving the 3-O-sophoroside and then the 3-O-sophorotrioside (see also EC 2.4.1.91, flavonol 3-O-glucosyltransferase and EC 2.4.1.240, flavonol-3-O-glycoside glucosyltransferase). TDP-glucose can replace UDP-glucose as the glucose donor but the reaction proceeds more slowly. Group: Enzymes. Synonyms: UDP-glucose:flavonol-3-O-glucoside 2''-O-β-D-glucosyltransferase. Enzyme Commission Number: EC 2.4.1.239. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2467; flavonol-3-O-glucoside glucosyltransferase; EC 2.4.1.239; UDP-glucose:flavonol-3-O-glucoside 2''-O-β-D-glucosyltransferase. Cat No: EXWM-2467. | |
| flavonol-3-O-glucoside L-rhamnosyltransferase | A configuration-inverting rhamnosyltransferase that converts flavonol 3-O-glucosides to 3-O-rutinosides. Also acts, more slowly, on rutin, quercetin 3-O-galactoside and flavonol 3-O-rhamnosides. Group: Enzymes. Synonyms: uridine diphosphorhamnose-flavonol 3-O-glucoside rhamnosyltransferase; UDP-rhamnose:flavonol 3-O-glucoside rhamnosyltransferase; UDP-L-rhamnose:flavonol-3-O-D-glucoside 6''-O-L-rhamnosyltransferase. Enzyme Commission Number: EC 2.4.1.159. CAS No. 83380-89-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2383; flavonol-3-O-glucoside L-rhamnosyltransferase; EC 2.4.1.159; 83380-89-6; uridine diphosphorhamnose-flavonol 3-O-glucoside rhamnosyltransferase; UDP-rhamnose:flavonol 3-O-glucoside rhamnosyltransferase; UDP-L-rhamnose:flavonol-3-O-D-glucoside 6''-O-L-rhamnosyltransferase. Cat No: EXWM-2383. | |
| flavonol 3-O-glucosyltransferase | Acts on a variety of flavonols, including quercetin and quercetin 7-O-glucoside. Different from EC 2.4.1.81 (flavone 7-O-β-glucosyltransferase). Group: Enzymes. Synonyms: GTI; uridine diphosphoglucose-flavonol 3-O-glucosyltransferase; UDP-glucose:flavonol 3-O-glucosyltransferase; UDPG:flavonoid-3-O-glucosyltransferase. Enzyme Commission Number: EC 2.4.1.91. CAS No. 50812-18-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2631; flavonol 3-O-glucosyltransferase; EC 2.4.1.91; 50812-18-5; GTI; uridine diphosphoglucose-flavonol 3-O-glucosyltransferase; UDP-glucose:flavonol 3-O-glucosyltransferase; UDPG:flavonoid-3-O-glucosyltransferase. Cat No: EXWM-2631. | |
| flavonol-3-O-glycoside glucosyltransferase | One of three specific glucosyltransferases in pea (Pisum sativum) thatsuccessively add a β-D-glucosyl group first to O-3 of kaempferol, and then to O-2 of the previously added glucosyl group giving the 3-O-sophoroside and then the 3-O-sophorotrioside (see also EC 2.4.1.91 flavonol 3-O-glucosyltransferase, and EC 2.4.1.239 flavonol-3-O-glucoside glucosyltransferase). Group: Enzymes. Enzyme Commission Number: EC 2.4.1.240. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2469; flavonol-3-O-glycoside glucosyltransferase; EC 2.4.1.240. Cat No: EXWM-2469. | |
| flavonol-3-O-glycoside xylosyltransferase | Flavonol 3-O-glucoside, flavonol 3-O-galactoside and, more slowly, rutin, can act as acceptors. Group: Enzymes. Synonyms: UDP-D-xylose:flavonol-3-O-glycoside 2''-O-β-D-xylosyltransferase. Enzyme Commission Number: EC 2.4.2.35. CAS No. 83380-90-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2663; flavonol-3-O-glycoside xylosyltransferase; EC 2.4.2.35; 83380-90-9; UDP-D-xylose:flavonol-3-O-glycoside 2''-O-β-D-xylosyltransferase. Cat No: EXWM-2663. | |
| flavonol-3-O-triglucoside O-coumaroyltransferase | Acylates kaempferol 3-O-triglucoside on the terminal glucosyl unit, almost certainly at C-6. Group: Enzymes. Synonyms: 4-coumaroyl-CoA:flavonol-3-O-[β-D-glucosyl-(1?2)-β-D-glucoside] 6'''-O-4-coumaroyltransferase (incorrect). Enzyme Commission Number: EC 2.3.1.173. CAS No. 64972-79-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2114; flavonol-3-O-triglucoside O-coumaroyltransferase; EC 2.3.1.173; 64972-79-8; 4-coumaroyl-CoA:flavonol-3-O-[β-D-glucosyl-(1?2)-β-D-glucoside] 6'''-O-4-coumaroyltransferase (incorrect). Cat No: EXWM-2114. | |
| flavonol 3-sulfotransferase | Also acts on some other flavonol aglycones. Group: Enzymes. Enzyme Commission Number: EC 2.8.2.25. CAS No. 121855-10-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3384; flavonol 3-sulfotransferase; EC 2.8.2.25; 121855-10-5. Cat No: EXWM-3384. | |
| flavonol 7-O-β-glucosyltransferase | Acts on the flavonols gossypetin (8-hydroxyquercetin) and to a lesser extent on quercetin, kaempferol and myricetin. Group: Enzymes. Synonyms: UDP-glucose:flavonol 7-O-glucosyltransferase. Enzyme Commission Number: EC 2.4.1.237. CAS No. 83682-90-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2465; flavonol 7-O-β-glucosyltransferase; EC 2.4.1.237; 83682-90-0; UDP-glucose:flavonol 7-O-glucosyltransferase. Cat No: EXWM-2465. | |
| Flavonol impurities2 | Flavonol impurities2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13191-64-5. Molecular formula: C30H18O12. Mole weight: 570.46. Catalog: APB13191645. |  |
| flavonol synthase | In addition to the desaturation of (2R,3R)-dihydroflavonols to flavonols, the enzyme from the satsuma Citrus unshiu also has a non-specific activity that trans-hydroxylates the flavanones (2S)-naringenin and the unnatural (2R)-naringenin at C-3 to kaempferol and (2R,3R)-dihydrokaempferol, respectively. Requires Fe2+. Group: Enzymes. Enzyme Commission Number: EC 1.14.11.23. CAS No. 146359-76-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0640; flavonol synthase; EC 1.14.11.23; 146359-76-4. Cat No: EXWM-0640. | |
| 2,3-Dehydrosilybin B | 2,3-Dehydrosilybin B is an enantiomer formed by the oxidation of the natural flavonolignans silybin A [1]. Uses: Scientific research. Group: Natural products. CAS No. 142796-24-5. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N12360A. | |
| 3,7-dimethylquercetin 4'-O-methyltransferase | 3,7-Dimethylquercetagetin can also act as acceptor. Involved with EC 2.1.1.76 quercetin 3-O-methyltransferase and EC 2.1.1.82 3-methylquercetin 7-O-methyltransferase in the methylation of quercetin to 3,7,4'-trimethylquercetin in Chrysosplenium americanum. Does not act on flavones, dihydroflavonols, or their glucosides. Group: Enzymes. Synonyms: flavonol 4'-O-methyltransferase; flavonol 4'-methyltransferase; 4'-OMT; S-adenosyl-L-methionine:3',4',5-trihydroxy-3,7-dimethoxyflavone 4'-O-methyltransferase; 3,7-dimethylquercitin 4'-O-methyltransferase [mis-spelt]. Enzyme Commission Number: EC 2.1.1.83. CAS No. 96477-60-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1984; 3,7-dimethylquercetin 4'-O-methyltransferase; EC 2.1.1.83; 96477-60-0; flavonol 4'-O-methyltransferase; flavonol 4'-methyltransferase; 4'-OMT; S-adenosyl-L-methionine:3',4',5-trihydroxy-3,7-dimethoxyflavone 4'-O-methyltransferase; 3,7-dimethylquercitin 4'-O-methyltransferase [mis-spelt]. Cat No: EXWM-1984. | |
| 3-methylquercetin 7-O-methyltransferase | Involved with EC 2.1.1.76 quercetin 3-O-methyltransferase and EC 2.1.1.83 3,7-dimethylquercetin 4'-O-methyltransferase in the methylation of quercetin to 3,7,4'-trimethylquercetin in Chrysosplenium americanum. Does not act on flavones, dihydroflavonols, or their glucosides. Group: Enzymes. Synonyms: flavonol 7-O-methyltransferase; flavonol 7-methyltransferase; 7-OMT; S-adenosyl-L-methionine:3',4',5,7-tetrahydroxy-3-methoxyflavone 7-O-methyltransferase; 3-methylquercitin 7-O-methyltransferase [mis-spelt]. Enzyme Commission Number: EC 2.1.1.82. CAS No. 97089-67-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1983; 3-methylquercetin 7-O-methyltransferase; EC 2.1.1.82; 97089-67-3; flavonol 7-O-methyltransferase; flavonol 7-methyltransferase; 7-OMT; S-adenosyl-L-methionine:3',4',5,7-tetrahydroxy-3-methoxyflavone 7-O-methyltransferase; 3-methylquercitin 7-O-methyltransferase [mis-spelt]. Cat No: EXWM-1983. | |
| 3'-O-Methyl Quercetin 3-O- β-D-Glucuronide | 3'-O-Methyl Quercetin 3-O- β-D-Glucuronide is a metabolite of Quercetin (Q509500); a flavonol in fruits and vegetables that has been demonstrated to have antioxidant, anti-inflammatory and immunomodulating influences. Group: Biochemicals. Grades: Highly Purified. CAS No. 36687-76-0. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C22H20O13, Molecular Weight: 492.39. US Biological Life Sciences. |  Worldwide |
| 4',7-Bis(beta-hydroxyethyl)rutoside | An impurity of Troxerutin. Troxerutin, a flavonol isolated from Sophora japonica, is used as a vasoprotective. Synonyms: Troxerutin Impurity 4; UNII-CI11W0EN4X; CI11W0EN4X; 4',7-Di-O-(hydroxyethyl)rutin; 4',7-Di-O-(beta-hydroxyethyl)rutoside; O-(beta-Hydroxyethyl)rutoside, (4', 7)-di-. CAS No. 13190-91-5. Molecular formula: C31H38O18. Mole weight: 698.64. |  |
| 5,7,3',4',5'-penthydroxy-3-methoxy flavone | 5,7,3',4',5'-penthydroxy-3-methoxy flavone is an O-methylated flavonol found in the roots of Pteroxygonum giraldii. Synonyms: Annulatin; 3-O-methylmyricetin. CAS No. 1486-67-5. Molecular formula: C16H12O8. Mole weight: 332.26. | |
| 8-hydroxyquercetin 8-O-methyltransferase | Also acts on 8-hydroxykaempferol, but not on the glycosides of 8-hydroxyflavonols. An enzyme from the flower buds of Lotus corniculatus. Group: Enzymes. Synonyms: flavonol 8-O-methyltransferase; flavonol 8-methyltransferase; S-adenosyl-L-methionine:3,3',4',5,7,8-hexahydroxyflavone 8-O-methyltransferase; 8-hydroxyquercitin 8-O-methyltransferase [mis-spelt]. Enzyme Commission Number: EC 2.1.1.88. CAS No. 99775-17-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1989; 8-hydroxyquercetin 8-O-methyltransferase; EC 2.1.1.88; 99775-17-4; flavonol 8-O-methyltransferase; flavonol 8-methyltransferase; S-adenosyl-L-methionine:3,3',4',5,7,8-hexahydroxyflavone 8-O-methyltransferase; 8-hydroxyquercitin 8-O-methyltransferase [mis-spelt]. Cat No: EXWM-1989. | |
| anthocyanidin 3-O-glucosyltransferase | The anthocyanidin compounds cyanidin, delphinidin, peonidin and to a lesser extent pelargonidin can act as substrates. The enzyme does not catalyse glucosylation of the 5-position of cyanidin and does not act on flavanols such as quercetin and kaempferol (cf. EC 2.4.1.91 flavonol 3-O-glucosyltransferase). In conjunction with EC 1.14.11.19, leucocyanidin oxygenase, it is involved in the conversion of leucoanthocyanidin into anthocyanidin 3-glucoside. It may act on the pseudobase precursor of the anthocyanidin rather than on the anthocyanidin itself. Group: Enzymes. Synonyms: uridine diphosphoglucose-anthocyanidin 3-O-glucosyltransferase; UDP-glucose:anthocyanidin/flavonol 3-O-glucosyltransferase; UDP-glucose:cyanidin-3-O-glucosyltransferase; UDP-glucose:anthocyanidin 3-O-D-glucosyltransferase; 3-GT. Enzyme Commission Number: EC 2.4.1.115. CAS No. 65607-32-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2341; anthocyanidin 3-O-glucosyltransferase; EC 2.4.1.115; 65607-32-1; uridine diphosphoglucose-anthocyanidin 3-O-glucosyltransferase; UDP-glucose:anthocyanidin/flavonol 3-O-glucosyltransferase; UDP-glucose:cyanidin-3-O-glucosyltransferase; UDP-glucose:anthocyanidin 3-O-D-glucosyltransferase; 3-GT. Cat No: EXWM-2341. | |
| Camelliaside B | Camelliaside B is a flavonol triglycoside isolated from seeds of Camellia sinensis. Synonyms: Camelliaside B; 131573-90-5; CamelliasideB; 3-(((2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)-3-(((2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one; CHEMBL501769; CHEBI:183907; LLPRITPJQPQXIR-BVDHFOMSSA-N; HY-N2605; AKOS040756498; MS-31251; CS-0023008; 3-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one. CAS No. 131573-90-5. Molecular formula: C32H38O19. Mole weight: 726.63. | |
| Casticin | Casticin is a methyoxylated flavonol isolated from Vitex rotundifolia , with antimitotic and anti-inflammatory effect. Casticin inhibits the activation of STAT3. Uses: Scientific research. Group: Natural products. Alternative Names: Vitexicarpin. CAS No. 479-91-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-N0516. | |
| Eupatolitin | Eupatoletin is a flavonol compound isolated from Eupatorium ligustrinum D.C. [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Eupatoletin. CAS No. 29536-44-5. Pack Sizes: 1 mg. Product ID: HY-N10886. | |
| Fisetin | Fisetin is a natural flavonol found in many fruits and vegetables with various benefits, such as antioxidant, anticancer, neuroprotection effects. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,7,3',4'-Tetrahydroxyflavone. Product Category: Inhibitors. Appearance: Solid. CAS No. 528-48-3. Molecular formula: C15H10O6. Mole weight: 286.24. Purity: 0.97. IUPACName: 2-(3,4-Dihydroxyphenyl)-3,7-dihydroxychromen-4-one. Canonical SMILES: C1=CC(=C(C=C1C2=C(C(=O)C3=C(O2)C=C(C=C3)O)O)O)O. Density: 1.2981 g/cm³. Product ID: ACM528483. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Fisetin | Fisetin is a natural flavonol found in many fruits and vegetables with various benefits, such as antioxidant, anticancer, neuroprotection effects. Uses: Scientific research. Group: Natural products. CAS No. 528-48-3. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg; 1 g. Product ID: HY-N0182. | |
| Fisetin (Standard) | Fisetin (Standard) is the analytical standard of Fisetin. This product is intended for research and analytical applications. Fisetin is a natural flavonol found in many fruits and vegetables with various benefits, such as antioxidant, anticancer, neuroprotection effects. Uses: Scientific research. Group: Natural products. CAS No. 528-48-3. Pack Sizes: 10 mg; 25 mg; 50 mg. Product ID: HY-N0182R. | |
| flavanone 7-O-β-glucosyltransferase | Naringenin and hesperetin can act as acceptors. No action on flavones or flavonols. Group: Enzymes. Synonyms: uridine diphosphoglucose-flavanone 7-O-glucosyltransferase; naringenin 7-O-glucosyltransferase; hesperetin 7-O-glucosyl-transferase. Enzyme Commission Number: EC 2.4.1.185. CAS No. 125752-73-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2411; flavanone 7-O-β-glucosyltransferase; EC 2.4.1.185; 125752-73-0; uridine diphosphoglucose-flavanone 7-O-glucosyltransferase; naringenin 7-O-glucosyltransferase; hesperetin 7-O-glucosyl-transferase. Cat No: EXWM-2411. | |
| flavone 7-O-β-glucosyltransferase | A number of flavones, flavanones and flavonols can function as acceptors. Different from EC 2.4.1.91 (flavonol 3-O-glucosyltransferase). Group: Enzymes. Synonyms: UDP-glucose-apigenin β-glucosyltransferase; UDP-glucose-luteolin β-D-glucosyltransferase; uridine diphosphoglucose-luteolin glucosyltransferase; uridine diphosphoglucose-apigenin 7-O-glucosyltransferase; UDP-glucosyltransferase (ambiguous). Enzyme Commission Number: EC 2.4.1.81. CAS No. 37332-50-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2622; flavone 7-O-β-glucosyltransferase; EC 2.4.1.81; 37332-50-6; UDP-glucose-apigenin β-glucosyltransferase; UDP-glucose-luteolin β-D-glucosyltransferase; uridine diphosphoglucose-luteolin glucosyltransferase; uridine diphosphoglucose-apigenin 7-O-glucosyltransferase; UDP-glucosyltransferase (ambiguous). Cat No: EXWM-2622. | |
| Gossypetin | Gossypetin is a flavonol compound isolated from the flowers and the calyx of Hibiscus sabdariffa (roselle). It has been shown to exhibit antibacterial activity and act as a TrkB antagonist. Synonyms: Articulatidin; Equisporol; 3,5,7,8,3',4'-Hexahydroxyflavone; 2-(3,4-dihydroxyphenyl)-3,5,7,8-tetrahydroxychromen-4-one. CAS No. 489-35-0. Molecular formula: C15H10O8. Mole weight: 318.237. | |
| Hawthorn Extract | Hawthorn extract is prepared from the fruit of Crataegus species, a small tree or shrub and a member of the rose family. Hawthorn berry extract powder contains various compounds such as procyanidins, flavonoids and flavonols that exhibit antioxidant properties. Hawthorn berry extract is used to promote the health of the circulatory system, treat angina, high blood pressure, congestive heart failure and cardiac arrhythmia. Group: Others. Mole weight: 578.52. Hawthorn Extract; Crataegus pinnatifida Bge. Cat No: EXTC-015. | |
| Hibifolin | Hibifolin is a flavonol glycoside that prevents beta-amyloid-induced neurotoxicity in vitro. Hibifolin prevents beta-amyloid-induced neurotoxicity in cultured cortical neurons. Hibifolin is a potential inhibitor of adenosine deaminase. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Hibifolin; Gossypetin 8-O-beta-D-glucuronide. Product Category: Inhibitors. Appearance: Solid powder. CAS No. 55366-56-8. Molecular formula: C21H18O14. Mole weight: 494.36. Purity: 0.99. IUPACName: beta-D-Glucopyranosiduronic acid, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4-oxo-4H-1-benzopyran-8-yl. Canonical SMILES: O[C@H]([C@H]([C@@H]([C@@H](C(O)=O)O1)O)O)[C@@H]1OC2=C3C(C(C(O)=C(C4=CC=C(O)C(O)=C4)O3)=O)=C(O)C=C2O. Product ID: ACM55366568. Alfa Chemistry ISO 9001:2015 Certified. | |
| Icariin | 7-(β-D-Glucopyranosyloxy)-5-hydroxy-4-methoxy-8-(3-methylbut-2-en-1-yl)-3-(α-L-rhamnopyranosyloxy)flavone C33H40O15. CAS No. 489-32-7. Product ID: 8-05151. Mole weight: 676.67. Properties: Prenylated flavonol glycoside. |  |
| Icariin | Icariin is a flavonol glycoside and a PDE5 inhibitor (IC50 = 5.9 μM) with 67-fold selectivity for PDE5 over PDE4. It exhibits antioxidant and anticancer activity. At a concentration of 1 x 107 mol/L, Icariin induces differentiation of cardiomyocytes and upregulates the expression of cardiac genes. At 20 μg/ml, Icariin increases the proliferation and differentiation of cultured human osteoblasts. Icariin affects the aging mechanism from different aspects, can delay the aging process and prevent the occurrence of senile diseases. Uses: Ingredient of health care products. Synonyms: 3-[(6-Deoxy-a-L-mannopyranosyl)oxy]-7-b-D-glucopyranosyloxy-5-hydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one. Grades: ≥ 98%. CAS No. 489-32-7. Molecular formula: C33H40O15. Mole weight: 676.66. | |
| Icariin | Icariin is a flavonol glycoside. Icariin inhibits PDE5 and PDE4 activities with IC50s of 432 nM and 73.50 μM, respectively. Icariin also is a PPARα activator. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-O-methyl-8-γ,γ-dimethylallylkaempferol-3-rhamnoside-7-glucoside. Product Category: Inhibitors. Appearance: Light-yellow powder. CAS No. 489-32-7. Molecular formula: C33H40O15. Mole weight: 676.66. Purity: 0.98. IUPACName: 5-Hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one. Canonical SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=C(OC3=C(C2=O)C(=CC(=C3CC=C(C)C)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)C5=CC=C(C=C5)OC)O)O)O. Density: 1.55 g/ml. Product ID: ACM489327. Alfa Chemistry ISO 9001:2015 Certified. | |
| Icariin | Icariin is a flavonol glycoside. Icariin inhibits PDE5 and PDE4 activities with IC 50 s of 432 nM and 73.50 μM, respectively. Icariin also is a PPARα activator. Uses: Scientific research. Group: Natural products. Alternative Names: Ieariline. CAS No. 489-32-7. Pack Sizes: 10 mM * 1 mL; 100 mg; 200 mg; 500 mg. Product ID: HY-N0014. | |
| Ikarisoside F | Ikarisoside F, a flavonol glycoside from Vancouveria hexandra, could bind to AdoHcy hydrolase. Synonyms: Ikarisoside F. Grades: >98%. CAS No. 113558-14-8. Molecular formula: C31H36O14. Mole weight: 632.61. | |
| isoflavone-7-O-β-glucoside 6''-O-malonyltransferase | The 6-position of the glucose residue of formononetin can also act as acceptor; some other 7-O-glucosides of isoflavones, flavones and flavonols can also act, but more slowly. Group: Enzymes. Synonyms: flavone/flavonol 7-O-β-D-glucoside malonyltransferase; flavone (flavonol) 7-O-glycoside malonyltransferase; malonyl-CoA:flavone/flavonol 7-O-glucoside malonyltransferase; MAT-7; malonyl-coenzyme A:isoflavone 7-O-glucoside-6''-malonyltransferase; malonyl-coenzyme A:flavone/flavonol-7-O-glycoside malonyltransferase. Enzyme Commission Number: EC 2.3.1.115. CAS No. 93585-97-8, 78413-09-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2054; isoflavone-7-O-β-glucoside 6''-O-malonyltransferase; EC 2.3.1.115; 93585-97-8, 78413-09-9; flavone/flavonol 7-O-β-D-glucoside malonyltransferase; flavone (flavonol) 7-O-glycoside malonyltransferase; malonyl-CoA:flavone/flavonol 7-O-glucoside malonyltransferase; MAT-7; malonyl-coenzyme A:isoflavone 7-O-glucoside-6''-malonyltransferase; malonyl-coenzyme A:flavone/flavonol-7-O-glycoside malonyltransferase. Cat No: EXWM-2054. | |
| Isoquercitrin | Isoquercitrin is a flavonol compound with antihypertensive, anti-depressant and sedative effects. Synonyms: 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-; 2-(3,4-Dihydroxyphenyl)-3-(β-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one; Flavone, 3,3',4',5,7-pentahydroxy-, 3-β-D-glucofuranoside; Isoquercitroside; Isoquercitrozide; Isotrifoliin; Quercetin 3-(β-D-glucofuranoside); Quercetin 3-O-β-D-glucofuranoside; 3,3',4',5,7-Pentahydroxyflavone 3-β-D-Glucofuranoside. Grades: >98%. CAS No. 21637-25-2. Molecular formula: C21H20O12. Mole weight: 464.38. | |
| Isosilybin A | Isosilybin A is a flavonoid found in Silybum marianum. Isosilybin A has been identified as the first flavonolignan PPAR-gamma agonist. Synonyms: Isosilibinin A; (+)-Isosilybin A; Silybin b2. Grades: > 95%. CAS No. 142796-21-2. Molecular formula: C25H22O10. Mole weight: 482.44. | |
| Isosilybin A | Isosilybin A is one of the flavonolignans extracted from the seeds of milk thistle. Isosilybin A and isosilybin B (I109003) were also the most effective suppressors of prostate-?specific antigen secretion by androgen-?dependent LNCaP cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 142796-21-2. Pack Sizes: 1mg, 5mg. Molecular Formula: C25H22O10, Molecular Weight: 482.44. US Biological Life Sciences. | Worldwide |
| Isosilybin B | Isosilybin B is one of the flavonolignans extracted from the seeds of milk thistle. Isosilybin B was the most consistently potent suppressor of cell growth. Isosilybin A (I901002) and isosilybin B were also the most effective suppressors of prostate-?specific antigen secretion by androgen-?dependent LNCaP cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 142796-22-3. Pack Sizes: 1mg, 5mg. Molecular Formula: C25H22O10, Molecular Weight: 482.44. US Biological Life Sciences. | Worldwide |
| Kaempferide | Kaempferide is an O-methylated flavonol, a type of chemical compound. It can be found in Kaempferia galanga (aromatic ginger). The enzyme kaempferol 4'-O-methyltransferase uses S-adenosyl-L-methionine and kaempferol to produce S-adenosyl-L-homocysteine and kaempferide. P-glycoproteins. Kaempferide has antiviral activities. Uses: Designed for use in research and industrial production. Product Category: Inhibitors. Appearance: Solid. CAS No. 491-54-3. Molecular formula: C16H12O6. Mole weight: 300.26. Purity: 0.99. Canonical SMILES: O=C1C(O)=C(C2=CC=C(OC)C=C2)OC3=CC(O)=CC(O)=C13. Product ID: ACM491543. Alfa Chemistry ISO 9001:2015 Certified. | |
| Kaempferide | Kaempferide is an O-methylated flavonol. It can be found in Kaempferia galanga (aromatic ginger). The enzyme kaempferol 4'-O-methyltransferase uses S-adenosyl-L-methionine and kaempferol to produce S-adenosyl-L-homocysteine and kaempferide. Uses: Antioxidant. Synonyms: 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-methoxyphenyl)-; 3,5,7-Trihydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one; Flavone, 3,5,7-trihydroxy-4'-methoxy-; 3,5,7-Trihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one; 3,5,7-Trihydroxy-4'-methoxyflavone; 4'-Methoxykaempferol; 4'-Methylkaempferol; 4'-O-Methylkaempferol; 4'-O-Methylkaempherol; 5,7-Dihydroxy-4'-methoxyflavonol; Kaempferid; Kaempferol 4'-methyl ether; Kaempferol 4'-O-methyl ether; Kaempherol 4'-O-methyl ether; NSC 407294. Grades: >98%. CAS No. 491-54-3. Molecular formula: C16H12O6. Mole weight: 300.26. | |
| Kaempferide | Kaempferide is an orally active flavonol isolated from Hippophae rhamnoides L. Kaempferide has anticancer, anti-inflammatory, antioxidant, antidiabetic, antiobesity, antihypertensive, and neuroprotective activities. Kaempferide induces apoptosis. Kaempferide promotes osteogenesis through antioxidants and can be used in osteoporosis research [1] [2] [3] [4] [5] [6]. Uses: Scientific research. Group: Natural products. Alternative Names: Kaempferol 4'-O-methyl ether. CAS No. 491-54-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-15449. | |
| Kaempferol | Kaempferol is a natural flavonol, a type of flavonoid, found in a variety of plants and plant-derived foods. Kaempferol is a yellow crystalline solid with a melting point of 276-278°C (529-532°F). It is slightly soluble in water and highly soluble in hot ethanol, ethers, and DMSO. Kaempferol acts as an Antioxidants by reducing oxidative stress. Many studies suggest that consuming kaempferol may reduce the risk of various cancers, and it is currently under consideration as a possible cancer treatment. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5,7,4'-Trihydroxyflavonol. Product Category: Inhibitors. Appearance: Yellow powder. CAS No. 520-18-3. Molecular formula: C15H10O6. Mole weight: 286.24. Purity: 0.98. IUPACName: 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)chromen-4-one. Canonical SMILES: C1=CC(=CC=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O. Density: 1.2981 g/cm³. ECNumber: 208-287-6. Product ID: ACM520183. Alfa Chemistry ISO 9001:2015 Certified. | |
| Kaempferol | Kaempferol is a natural flavonol, a type of flavonoid, that has been isolated from plant sources. It has many functions such as anti-cancer, diuretic, anti-inflammatory, antioxidant, anti-bacterial, and anti-virus. Kaempferol can be used in food additive. Uses: Anti-inflammatory; diuretic; antioxidant; inhibitor of topoisomerase-ii. Synonyms: Robigenin; Kaempherol; Kempferol; Populnetin; Rhamnolutein. Grades: >98%. CAS No. 520-18-3. Molecular formula: C15H10O6. Mole weight: 286.23. | |
| kaempferol 3-O-galactosyltransferase | Acts on the endogenous flavonols kaempferol and quercetin, to a lesser extent on myricetin and fisetin, and weakly on galangin and isorhamnetin. The reaction can occur equally well in both directions. Group: Enzymes. Synonyms: F3GalTase; UDP-galactose:kaempferol 3-O-β-D-galactosyltransferase. Enzyme Commission Number: EC 2.4.1.234. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2463; kaempferol 3-O-galactosyltransferase; EC 2.4.1.234; F3GalTase; UDP-galactose:kaempferol 3-O-β-D-galactosyltransferase. Cat No: EXWM-2463. | |
| kaempferol 3-O-xylosyltransferase | The enzyme from the plant Euonymus alatus also catalyses the 3-O-D-xylosylation of other flavonols (e.g. quercetin, isorhamnetin, rhamnetin, myricetin, fisetin) with lower activity. Group: Enzymes. Synonyms: F3XT; UDP-D-xylose:flavonol 3-O-xylosyltransferase; flavonol 3-O-xylosyltransferase. Enzyme Commission Number: EC 2.4.2.56. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2686; kaempferol 3-O-xylosyltransferase; EC 2.4.2.56; F3XT; UDP-D-xylose:flavonol 3-O-xylosyltransferase; flavonol 3-O-xylosyltransferase. Cat No: EXWM-2686. | |
| Lutein | Lutein. Applications: Applied in food field, it is mainly used as food additives for colorant and nutrient. applied in pharmaceutical field, it is mainly used in vision care products to alleviate visual fatigue, reduce incidence of amd, retinitispigmentosa (rp), cataract, retinopathy, myopia, floaters, and glaucoma. applied in cosmetics, it is mainly used to whitening, anti-wrinkle and uv protection. applied in feed additive, it is mainly used in feed additive for laying hens and table poultry to improve the color of egg yolk and chicken. make high commercial value fishes more attactive, such as salmon, trout and spectacular fish. Group: Others. Purity: Lutein 10%-80%. Appearance: Orange yellow crystalline powder. Source: Marigold or also known as Calendula is a plant in the daisy family, is noted as having highly effective medicinal properties and can be used as a culinary herb and for skin care purposes. Flowers, leaves and stems of the Marigold are used for the extract. Commonly it contains flavonol glycosides, triterpene oligoglycosides, oleanane-type triterpene glycosides, saponins, and a sesquiterpene glucoside. Lutein. Cat No: EXTC-193. | |
| methylquercetagetin 6-O-methyltransferase | The enzymes from Chrysosplenium americanum also methylates 3,7,3'-trimethylquercetagetin at the 6-position. Does not act on flavones, dihydroflavonols, or their glucosides. Group: Enzymes. Synonyms: flavonol 6-O-methyltransferase; flavonol 6-methyltransferase; 6-OMT; S-adenosyl-L-methionine:3',4',5,6-tetrahydroxy-3,7-dimethoxyflavone 6-O-methyltransferase. Enzyme Commission Number: EC 2.1.1.84. CAS No. 97089-68-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1985; methylquercetagetin 6-O-methyltransferase; EC 2.1.1.84; 97089-68-4; flavonol 6-O-methyltransferase; flavonol 6-methyltransferase; 6-OMT; S-adenosyl-L-methionine:3',4',5,6-tetrahydroxy-3,7-dimethoxyflavone 6-O-methyltransferase. Cat No: EXWM-1985. | |
| Mono-3-Hydroxyethyl-Quercetin | A derivative of Quercetin. Quercetin is a flavonol found in many fruits, vegetables, leaves, and grains. It can be used as an ingredient in supplements, beverages, or foods. Grades: > 95%. Molecular formula: C17H14O8. Mole weight: 346.3. | |
| Mono-3-Hydroxyethyl-Quercetin-Glucuronide | A derivative of Quercetin. Quercetin is a flavonol found in many fruits, vegetables, leaves, and grains. It can be used as an ingredient in supplements, beverages, or foods. Grades: > 95%. Molecular formula: C23H22O14. Mole weight: 522.42. | |
| Mono-4-Hydroxyethyl-Quercetin | A derivative of Quercetin. Quercetin is a flavonol found in many fruits, vegetables, leaves, and grains. It can be used as an ingredient in supplements, beverages, or foods. Grades: > 95%. Molecular formula: C17H14O8. Mole weight: 346.3. | |
| Mono-4-Hydroxyethyl-Quercetin-Glucuronide | A derivative of Quercetin. Quercetin is a flavonol found in many fruits, vegetables, leaves, and grains. It can be used as an ingredient in supplements, beverages, or foods. Grades: > 95%. Molecular formula: C23H22O14. Mole weight: 522.42. | |
| Naringenin chalcone | Naringenin chalcone is an orally active intermediate in flavonol biosynthesis. Naringenin chalcone induces Apoptosis. Naringenin chalcone inhibits the production of MCP-1 and NO. Naringenin chalcone exhibits anticancer activity against glioblastoma. Naringenin chalcone has anti-inflammatory and anti-allergic properties [1] [2] [3] [4] [5] [6]. Uses: Scientific research. Group: Natural products. CAS No. 73692-50-9. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg. Product ID: HY-N3007. | |
| Quercetagetin | Quercetagetin is a flavonol that acts as an inhibitor of Pim-1 with IC50 value of 0.34 μM. It is derived from quercetin and exhibits antioxidant and antiviral effects. Uses: Enzyme inhibitors. Synonyms: 6-hydroxy Quercetin; NSC 115916; 3,3',4',5,6,7-Hexahydroxyflavone; 2-(3,4-dihydroxyphenyl)-3,5,6,7-tetrahydroxychromen-4-one. Grades: ≥98%. CAS No. 90-18-6. Molecular formula: C15H10O8. Mole weight: 318.2. | |
| Quercetagetin (6-hydroxy Quercetin, NSC 115916) | The proto-oncogene serine/threonine-protein kinases, Pim-1 and Pim-2, are enzymes involved in cytokine signaling and participate in various signal transduction pathways, including cell growth, differentiation, and apoptosis. Their overexpression has been implicated in prostate cancer, some forms of leukemia, and lymphoma. Quercetagetin is a flavonol that inhibits Pim-1 with an IC50 value of 0.34uM.1 It is selective for Pim-1, inhibiting Pim-2, PKA, RSK2, and JNK with IC50 values of 3.45, 21.2, 2.82, and 4.6uM, respectively. Quercetagetin has been shown to inhibit Pim-1 activity in intact RWPE2 prostate cancer cells with an ED50 value of 5.5uM, which led to significant growth inhibition. It can also inhibit the growth of additional prostate epithelial cell lines at a potency proportionate to their respective level of Pim-1 protein. Group: Biochemicals. Alternative Names: 2-(3,4-dihydroxyphenyl)-3,5,6,7-tetrahydroxy-4H-1-benzopyran-4-one. Grades: Highly Purified. CAS No. 90-18-6. Pack Sizes: 500ug, 1mg, 5mg. Molecular Formula: C15H10O8. US Biological Life Sciences. | Worldwide |
| Quercetin | It is a flavonol found in many fruits, vegetables, leaves and grains. It can be used as an ingredient in supplements, beverages, or foods. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,5,7,3',4'-Pentahydroxyflavone. Product Category: Heterocyclic Organic Compound. Appearance: Solid. CAS No. 117-39-5. Molecular formula: C15H10O7. Mole weight: 302.24. Purity: 95%+. IUPACName: 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one. Canonical SMILES: C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O)O. Density: 1.3616 g/cm³. Product ID: ACM117395. Alfa Chemistry ISO 9001:2015 Certified. | |
| quercetin 2,3-dioxygenase | The enzyme from Aspergillus sp. is a copper protein whereas that from Bacillus subtilis contains iron. Quercetin is a flavonol (5,7,3',4'-tetrahydroxyflavonol). Group: Enzymes. Synonyms: quercetinase; flavonol 2,4-oxygenase; quercetin:oxygen 2,3-oxidoreductase (decyclizing). Enzyme Commission Number: EC 1.13.11.24. CAS No. 9075-67-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0543; quercetin 2,3-dioxygenase; EC 1.13.11.24; 9075-67-6; quercetinase; flavonol 2,4-oxygenase; quercetin:oxygen 2,3-oxidoreductase (decyclizing). Cat No: EXWM-0543. | |
| quercetin-3,3'-bissulfate 7-sulfotransferase | Quercetin 3,4'-bissulfate can also act as acceptor. Group: Enzymes. Synonyms: flavonol 7-sulfotransferase; 7-sulfotransferase; PAPS:flavonol 3,3'/3,4'-disulfate 7-sulfotransferase. Enzyme Commission Number: EC 2.8.2.28. CAS No. 121855-13-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3387; quercetin-3,3'-bissulfate 7-sulfotransferase; EC 2.8.2.28; 121855-13-8; flavonol 7-sulfotransferase; 7-sulfotransferase; PAPS:flavonol 3,3'/3,4'-disulfate 7-sulfotransferase. Cat No: EXWM-3387. | |
| Quercetin 3-Methyl Ether 7-Glucuronide | A derivative of Quercetin. Quercetin is a flavonol found in many fruits, vegetables, leaves, and grains. It can be used as an ingredient in supplements, beverages, or foods. Grades: > 95%. CAS No. 98751-52-1. Molecular formula: C22H20O13. Mole weight: 492.4. | |
| Quercetin-3'-O-glucoside | Quercetin-3'-O-glucoside is a flavonol, which can be isolated from the flowers of Quercetin. Quercetin-3'-O-glucoside modulates Alloxan (HY-W017227)-induced hyperglycemia and lipid peroxidation (LPO) in rats, exerting anti-diabetic and anti-peroxidation effects. Quercetin-3'-O-glucoside improves diabetes and tissue lipid peroxidation by virtue of its insulin-stimulating and/or free radical-scavenging properties [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 19254-30-9. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N12445. | |
| Quercetin 3-O-glucoside-7-O-rhamnoside | Quercetin 3-O-glucoside-7-O-rhamnoside is a flavonol isolated from Polanisia dodecandra. Synonyms: Vincetoxicoside A; 2-(3,4-dihydroxyphenyl)-5-hydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one. Grades: >98%. CAS No. 18016-58-5. Molecular formula: C27H30O16. Mole weight: 610.521. | |
| quercetin 3-O-methyltransferase | Specific for quercetin. Related enzymes bring about the 3-O-methylation of other flavonols, such as galangin and kaempferol. Group: Enzymes. Synonyms: flavonol 3-O-methyltransferase; flavonoid 3-methyltransferase. Enzyme Commission Number: EC 2.1.1.76. CAS No. 81295-55-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1977; quercetin 3-O-methyltransferase; EC 2.1.1.76; 81295-55-8; flavonol 3-O-methyltransferase; flavonoid 3-methyltransferase. Cat No: EXWM-1977. | |
| quercetin-3-sulfate 3'-sulfotransferase | This enzyme belongs to the family of transferases, specifically the sulfotransferases, which transfer sulfur-containing groups. Group: Enzymes. Synonyms: flavonol 3'-sulfotransferase; 3'-Sulfotransferase; PAPS:flavonol 3-sulfate 3'-sulfotransferase. Enzyme Commission Number: EC 2.8.2.26. CAS No. 121855-11-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3385; quercetin-3-sulfate 3'-sulfotransferase; EC 2.8.2.26; 121855-11-6; flavonol 3'-sulfotransferase; 3'-Sulfotransferase; PAPS:flavonol 3-sulfate 3'-sulfotransferase. Cat No: EXWM-3385. | |
| quercetin-3-sulfate 4'-sulfotransferase | This enzyme belongs to the family of transferases, specifically the sulfotransferases, which transfer sulfur-containing groups. Group: Enzymes. Synonyms: flavonol 4'-sulfotransferase; PAPS:flavonol 3-sulfate 4'-sulfotransferase. Enzyme Commission Number: EC 2.8.2.27. CAS No. 121855-12-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3386; quercetin-3-sulfate 4'-sulfotransferase; EC 2.8.2.27; 121855-12-7; flavonol 4'-sulfotransferase; PAPS:flavonol 3-sulfate 4'-sulfotransferase. Cat No: EXWM-3386. | |
| Rutin | Rutin, also called rutoside, quercetin-3-O-rutinoside and sophorin, is the glycoside between the flavonol quercetin and the disaccharide rutinose (α-L-rhamnopyranosyl-(1→6))-β-D-glucopyranose). In the fava danta tree, the synthesis is done via a rutin synthase activity. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Globularicitrin. Product Category: Inhibitors. Appearance: Yellow to green powder. CAS No. 153-18-4. Molecular formula: C27H30O16. Mole weight: 610.52. Purity: 0.97. IUPACName: 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one. Canonical SMILES: CC1C(C(C(C(O1)OCC2C(C(C(C(O2)OC3=C(OC4=CC(=CC(=C4C3=O)O)O)C5=CC(=C(C=C5)O)O)O)O)O)O)O)O. Density: 1.3881 g/cm³. ECNumber: 205-814-1. Product ID: ACM153184. Alfa Chemistry ISO 9001:2015 Certified. | |
| Santin | Santin is a flavonol isolated from Dodonaea uscosa [1]. Uses: Scientific research. Group: Natural products. CAS No. 27782-63-4. Pack Sizes: 1 mg. Product ID: HY-N11423. | |
| Silybin | Hepatoprotectant. In nature, the flavonolignan Silybin occurs as a mixture of two diastereomers, Silybin A and Silybin B. Group: Biochemicals. Alternative Names: (2R,3R)-2-[2,3-Dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one. Grades: Highly Purified. CAS No. 802918-57-6. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Silybin | Silybin is a flavonolignan isolated from milk thistle ( Silybum marianum ) seeds. Silybin induces apoptosis and exhibits hepatoprotective, antioxidant, anti-inflammatory, anti-cancer activity [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: Silibinin. CAS No. 802918-57-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-N0779A. | |
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