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| Product | Description | |
|---|---|---|
| Quazepam Impurity 5 | Quazepam Impurity 5. Uses: For analytical and research use. CAS No. 54895-18-0. Molecular formula: C19H17ClF4N2S. Mole weight: 416.86. Catalog: APB54895180. |  |
| Quazepam Impurity 6 | Quazepam Impurity 6. Uses: For analytical and research use. CAS No. 34483-04-0. Molecular formula: C17H13ClF4N2O. Mole weight: 372.75. Catalog: APB34483040. | |
| Quazepam Impurity 7 | Quazepam Impurity 7. Uses: For analytical and research use. CAS No. 50885-48-8. Molecular formula: C17H13BrF4N2. Mole weight: 401.2. Catalog: APB50885488. | |
| Quazepam Impurity 8 | Quazepam Impurity 8. Uses: For analytical and research use. CAS No. 91224-35-0. Molecular formula: C17H13Cl2F3N2. Mole weight: 373.2. Catalog: APB91224350. | |
| Quazepam Impurity 9 | Quazepam Impurity 9. Uses: For analytical and research use. CAS No. 138163-49-2. Molecular formula: C17H11BrClF3N2O. Mole weight: 431.64. Catalog: APB138163492. | |
| Queen of the Meadow Powder (MeadowSweet) | Queen of the Meadow Powder (MeadowSweet). |  CA, FL & NJ |
| Queenslandon | Queenslandon is produced by the strain of Chrysosporium queenslandicum IFM 51121. It has moderate anti-streptomyces, penicillium, Penicillium, Aspergillus fumigatus, aspergillus flavus and other fungal activities. And it has no effect on bacteria. Molecular formula: C20H26O8. Mole weight: 394.41. |  |
| Quercetagetin | Quercetagetin (6-Hydroxyquercetin) is a flavonoid[1]. Quercetagetin is a moderately potent and selective, cell-permeable pim-1 kinase inhibitor (IC50, 0.34 μM)[2]. Anti-inflammatory and anticancer properties. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 6-Hydroxyquercetin. CAS No. 90-18-6. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-N4149. |  |
| 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 |
| Quercetagitrin | Quercetagitrin (Quercetagetin-7-O-glucoside) is a natural product that can be isolated from the African marigold (Tagetes erecta). Quercetagitrin has anti-inflammatory activity. Quercetagitrin inhibits Tau accumulation. Quercetagitrin can reverse neuroinflammation and cognitive deficits in P301S-Tau transgenic mouse model through inhibiting NF-κB activation. Quercetagitrin is a dual-target inhibitor of PTPN6 (IC50 = 1 μM) and PTPN9 (IC50 = 1.7 μM). Quercetagitrin enhances glucose uptake by mature C2C12 myoblasts. Quercetagitrin can be studied in research for Alzheimers disease and type 2 diabetes[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Quercetagetin-7-O-glucoside. CAS No. 548-75-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N4150. | |
| Quercetin | Quercetin. CAS No. 117-39-5. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. |  |
| Quercetin | Quercetin, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 117-39-5. Pack Sizes: 10 mM * 1 mL in DMSO; 500 mg; 1 g; 5 g; 10 g; 25 g; 50 g; 100 g. Product ID: HY-18085. | |
| Quercetin | 1g Pack Size. Group: Bioactive Small Molecules, Aroma Chemicals, Biochemicals, Flavours and Fragrance Materials. Formula: C15H10O7. CAS No. 117-39-5. Prepack ID 86015335-1g. Molecular Weight 302.24. See USA prepack pricing. |  |
| Quercetin | Quercetin. Alternative Names: 3,3',4',5,7-Pentahydroxyflavone 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one. CAS No. 117-39-5. Purity: 95%. Product ID: CI-GU-0076. Molecular formula: C15H10O7. Mole weight: 302.23 g/mol. IUPAC Name: 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| Quercetin | Quercetin. Group: Biochemicals. Grades: Highly Purified. CAS No. 117-39-5. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Quercetin | Quercetin has been used as an antioxidant which reversed the immunosuppressive effects of high glucose and hyperglycemic sera in type 2 diabetic patients. Category: Hypoglycemic apis. Synonyms: 3,3',4',5,7-Pentahydroxyflavone2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one;MELETIN;FLAVIN MELETIN;LABOTEST-BB LT00455149;CI NO 75670;XANTHAURINE;QUERCETINE;QUERTINE. CAS No. 117-39-5. Product ID: API117395. Molecular formula: C15H10O7. Mole weight: 302.24. EINECS: 204-187-1. InChIKey: REFJWTPEDVJJIY-UHFFFAOYSA-N. Appearance: solid. |  |
| 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 3,4'-diglucoside | Quercetin 3,4'-diglucoside. CAS No. 29125-80-2. Purity: >97.0%. Product ID: FFC-AR-29125802. Molecular formula: C27H30O17. Mole weight: 626.52. IUPAC Name: 5,7-dihydroxy-2-[3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Quercetin 3,4'-Diglucoside | Quercetin 3,4'-Diglucoside is a flavonoid that has shown to be the antioxidative phenolic constituent of skins of onions. Group: Biochemicals. Grades: Highly Purified. CAS No. 29125-80-2. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C27H30O17, Molecular Weight: 626.52. US Biological Life Sciences. | Worldwide |
| Quercetin 3,4'-dimethyl ether | Quercetin 3,4'-dimethyl ether. Alternative Names: 5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxychromen-4-one. CAS No. 33429-83-3. Purity: >95.0%. Product ID: FFC-AR-33429833. Molecular formula: C17H14O7. Mole weight: 330.29. IUPAC Name: 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxychromen-4-one. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Quercetin 3,4'-dimethyl ether | Quercetin 3,4'-dimethyl ether. Group: Biochemicals. Grades: Highly Purified. CAS No. 33429-83-3. Pack Sizes: 500ug, 1mg, 2mg, 5mg, 10mg. US Biological Life Sciences. | Worldwide |
| Quercetin-3-arabinoglucoside | Quercetin-3-arabinoglucoside. Alternative Names: Peltatoside. CAS No. 23284-18-6. Purity: >90.0%. Product ID: FFC-AR-23284186. Molecular formula: C26H28O16. Mole weight: 596.49. IUPAC Name: 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Quercetin 3-gentiobioside | Quercetin 3-gentiobioside. Group: Biochemicals. Grades: Plant Grade. CAS No. 7431-83-6. Pack Sizes: 10mg. Molecular Formula: C27H30O17, Molecular Weight: 626.52. US Biological Life Sciences. | Worldwide |
| Quercetin 3-glucoside | Quercetin 3-glucoside, isolated from Lepisorus contortus, is used as an antineoplastic agent, a plant metabolite, a bone density conservation agent, an osteogenesis regulator, an antioxidant, a histamine antagonist, an antipruritic drug and a geroprotector. Synonyms: 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3-(β-D-glucopyranosyloxy)-5,7-dihydroxy-; 2-(3,4-Dihydroxyphenyl)-3-(β-D-glucopyranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one; Hirsutrin; 3-Glucosylquercetin; 3-O-β-D-Glucopyranosylquercetin; 3-β-D-Glucosylquercetin; 3',4',5,7-Tetrahydroxyflavone-3-β-D-glucopyranoside; Contigoside B; Glucosyl-3-quercetin; Isoquercetin; Isoquercetrin; Isoquercitrin; Isoquercitroside; NSC 115918; Quercetin 3-D-glucoside; Quercetin 3-mono-D-glucoside; Quercetin 3-monoglucoside; Quercetin 3-O-glucopyranoside; Quercetin 3-O-glucoside; Quercetin 3-O-β-D-glucopyranoside; Quercetin 3-O-β-D-glucoside; Quercetin 3-O-β-glucoside; Quercetin 3-β-D-glucopyranoside; Quercetin 3-β-D-glucoside; Quercetin 3β-glucoside; Quercetin 3β-O-glucoside; Quercetin glucoside; Quercetin-3-glucose; Quercetin-3-β-glucopyranoside; Quercetol 3-glucoside; Quercetol 3-monoglucoside; Sanmelin C 10; Sanmelin Powder C 10. Grade: 98%. CAS No. 482-35-9. Molecular formula: C21H20O12. Mole weight: 464.38. | |
| Quercetin 3-O-(6''-galloyl)-β-D-galactopyranoside | Quercetin 3-O-(6''-galloyl)-β-D-galactopyranoside is from the fresh leaves of Psidium Guajava L.[1]. Uses: Scientific research. Category: Natural products. CAS No. 53171-28-1. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-N7024. | |
| Quercetin 3-O-α-L-Arabinopyranoside | Quercetin 3-O-α-L-Arabinopyranoside is a derivative of Quercetin (Q509500), a flavonoid with anticancer activity. It is a mitochondrial ATPase and phosphodiesterase inhibitor. It Inhibits PI3-kinase activity and slightly inhibits PIP kinase activity. Quercetin has antiproliferative effects on cancer cell lines, reduces cancer cell growth via type II estrogen receptors, and arrests human leukemic T cells in late G1 phase of the cell cycle. Group: Biochemicals. Grades: Highly Purified. CAS No. 22255-13-6. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C20H20O11, Molecular Weight: 436.37. US Biological Life Sciences. | Worldwide |
| Quercetin 3-O-alpha-L-Arabinopyranoside | Botanical Source: Group: Biochemicals. Alternative Names: Guaijaverin, Foeniculin, Guaiaverin. Grades: Plant Grade. CAS No. 22255-13-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Quercetin 3-O-β-D-glucofuranoside | Quercetin 3-O-β-D-glucofuranoside is an effective antioxidant and an eosinophilic inflammation suppressor. Uses: Scientific research. Category: Signaling pathways. CAS No. 21637-25-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0768. | |
| Quercetin-3-O-beta-D-glucopyranosyl-6-acetate | Quercetin-3-O-beta-D-glucopyranosyl-6-acetate. Alternative Names: Quercetin-3-glucoside-6''-acetate. CAS No. 54542-51-7. Product ID: FFC-AR-54542517. Molecular formula: C23H22O13. Mole weight: 506.41. IUPAC Name: [(2R,3S,4S,5R,6S)-6-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl acetate. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Quercetin 3-O- β-D-glucose-7-O- β-D-gentiobioside | Quercetin 3-O- β-D-glucose-7-O- β-D-gentiobioside. Group: Biochemicals. Grades: Plant Grade. CAS No. 60778-02-1. Pack Sizes: 10mg. Molecular Formula: C33H40O22, Molecular Weight: 788.66. US Biological Life Sciences. | Worldwide |
| Quercetin 3-O- β-D Glucoside | Quercetin 3-O- β-D Glucoside is a metabolite of Quercetin (Q509500), a flavonoid with anticancer activity. It is a mitochondrial ATPase and phosphodiesterase inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 482-35-9. Pack Sizes: 50mg, 500 mg. Molecular Formula: C21H12O12. US Biological Life Sciences. | Worldwide |
| Quercetin 3-O- β-D-xylopyranoside | Quercetin 3-O- β-D-xylopyranoside. Group: Biochemicals. Grades: Plant Grade. CAS No. 549-32-6. Pack Sizes: 10mg. Molecular Formula: C20H18O11, Molecular Weight: 434.35. US Biological Life Sciences. | Worldwide |
| Quercetin 3-o-gentiobioside | Quercetin 3-o-gentiobioside. Alternative Names: 3,3',4',5,7-Pentahydroxyflavone 3-gentiobioside. CAS No. 7431-83-6. Purity: >98.0%. Product ID: FFC-AR-7431836. Molecular formula: C27H30O17. Mole weight: 626.52. IUPAC Name: 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Quercetin-3'-O-glucoside | Quercetin-3'-O-glucoside is an orally active flavonoid glycoside. Quercetin-3'-O-glucoside reduces liver glucose-6-phosphatase activity, alters serum insulin and glucose levels, and regulates the activities of antioxidant enzymes in the liver and kidney. Quercetin-3'-O-glucoside inhibits DNA topoisomerase II, induces S-phase cell cycle arrest and caspase-3-mediated apoptosis in hepatocellular carcinoma cells. Quercetin-3'-O-glucoside selectively inhibits EGFR-mediated signaling pathways targeting AKT, ERK1/2, FAK and MEK1/2. Quercetin-3'-O-glucoside inhibits growth factor-induced migration and invasion in pancreatic cancer cells. Quercetin-3'-O-glucoside exerts free radical scavenging effects. Quercetin-3'-O-glucoside is applicable to research related to pancreatic cancer, diabetes, hepatocellular carcinoma and malignant tumors[1][2][3][4][5][6]. Uses: Scientific research. Category: Signaling pathways. 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 member of flavonoid glycosides group with an inhibitory activity on the CNS[1]. Uses: Scientific research. Category: Natural products. CAS No. 18016-58-5. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N5075. | |
| Quercetin 3-O-glucoside-7-O-rhamnoside | Quercetin 3-O-glucoside-7-O-rhamnoside. Alternative Names: Quercetol 3-glucoside 7-rhamnoside. CAS No. 18016-58-5. Purity: >95.0%. Product ID: FFC-AR-18016585. Molecular formula: C27H30O16. Mole weight: 610.52. IUPAC Name: 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. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Quercetin 3-O-glucoside-7-O-rhamnoside | Quercetin 3-O-glucoside-7-O-rhamnoside. Group: Biochemicals. Grades: Plant Grade. CAS No. 18016-58-5. Pack Sizes: 2mg. Molecular Formula: C27H30O16, Molecular Weight: 610.52. US Biological Life Sciences. | Worldwide |
| Quercetin 3-o-glucuronide | Quercetin 3-o-glucuronide. Alternative Names: Miquelianin. CAS No. 22688-79-5. Purity: >98.0%. Product ID: FFC-AR-22688795. Molecular formula: C21H18O13. Mole weight: 478.4. IUPAC Name: (2S,3S,4S,5R,6S)-6-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Quercetin 3-O-glucuronide | Miquelianin, also known as Quercetin 3-O-glucuronide, a pharmacologically active flavonol glucuronide isolated from H. perforatum (St. John's wort), is a metabolite of quercetin. Synonyms: 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl β-D-glucopyranosiduronic acid; Miquelianin; Mikwelianin; Q3GA; Quercetin 3-glucuronide; Quercetin 3-O-β-D-glucopyranosiduronic acid; Quercetin 3-O-β-D-glucuronide; Quercetin 3-O-β-D-glucuronopyranoside; Quercetin 3-β-D-glucuronide; Quercetin 3-β-D-glucuronopyranoside; Quercetin 3-β-glucuronide; Quercetin-3-O-β-glucuronide; Quercituron; Querciturone. Grade: 96.5%. CAS No. 22688-79-5. Molecular formula: C21H18O13. Mole weight: 478.36. | |
| 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-O-neohesperidoside | Quercetin 3-O-neohesperidoside. CAS No. 32453-36-4. Product ID: FFC-AR-32453364. Molecular formula: C27H30O16. Mole weight: 610.52. IUPAC Name: 3-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Quercetin 3-O-rutinoside-7-O-glucoside | Quercetin 3-O-rutinoside-7-O-glucoside is a flavonol glycoside and a derivative of Quercetin (HY-18085). Quercetin 3-O-rutinoside-7-O-glucoside can be isolated from the leaves and fruits of Korean Morus alba L. as well as the leaves of Hemerocallis fulva. Quercetin 3-O-rutinoside-7-O-glucoside inhibits lipid peroxidation in large unilamellar vesicles in vitro. Quercetin 3-O-rutinoside-7-O-glucoside possesses antioxidant activity[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 30311-61-6. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N10407. | |
| Quercetin 3-O-sophoroside | Quercetin 3-O-sophoroside. Group: Biochemicals. Alternative Names: Quercetin 3-sophoroside. Grades: Plant Grade. CAS No. 18609-17-1. Pack Sizes: 20mg. Molecular Formula: C27H30O17, Molecular Weight: 626.517. US Biological Life Sciences. | Worldwide |
| Quercetin 3-O-sophoroside | Quercetin-3-O-sophoroside is a flavonoid isolated from B. napus (rapeseed). It is the natural ligand of Bet v 1. Synonyms: QUOSP; 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3-((2-O-beta-D-glucopyranosyl-beta-D-glucopyranosyl)oxy)-5,7-dihydroxy-; 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 2-O-beta-D-glucopyranosyl-beta-D-glucopyranoside. Grade: >98%. CAS No. 18609-17-1. Molecular formula: C27H30O17. Mole weight: 626.5. | |
| Quercetin 3-O-xyloside | Quercetin 3-O-xyloside. Alternative Names: Reynoutrin. CAS No. 549-32-6. Purity: >95.0%. Product ID: FFC-AR-549326. Molecular formula: C20H18O11. Mole weight: 434.35. IUPAC Name: 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxychromen-4-one. Alfa Chemistry - ISO 9001:32057 Certified. | |
| 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. | |
| Quercetin 3-Sulfate Potassium Salt | Important Note: Group: Biochemicals. Alternative Names: 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-(sulfooxy)-4H-1-benzopyran-4-one Monopotassium Salt. Grades: Highly Purified. CAS No. 121241-74-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Quercetin 4'-Glucoside | Quercetin 4'-Glucoside was found to be a pigment flavonoid in Montmorency cherries. Quercetin 4'-Glucoside has been seen to increase the antioxidant capacity of blood plasma. Group: Biochemicals. Grades: Highly Purified. CAS No. 20229-56-5. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C21H20O12, Molecular Weight: 464.38. US Biological Life Sciences. | Worldwide |
| Quercetin 7-glucuronide | Quercetin 7-glucuronide (Quercetin 7-O-β-glucuronide), a metabolite of Quercetin (HY-18085), can be isolated from Madagascarian Uncarina species. Quercetin 7-glucuronide can inhibit LDL oxidation[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Quercetin 7-O-β-glucuronide. CAS No. 38934-20-2. Pack Sizes: 1 mg; 5 mg. Product ID: HY-W778608. | |
| Quercetin-7-O-β-D-glucopyranoside | Quercetin-7-O-β-D-glucopyranoside. Alternative Names: Quercetin 7-Glucoside. CAS No. 491-50-9. Purity: >98.0%. Product ID: FFC-AR-491509. Molecular formula: C21H20O12. Mole weight: 464.38. IUPAC Name: 2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Quercetin-7-O-beta-D-glucopyranoside | Quercetin-7-O-beta-D-glucopyranoside. Group: Biochemicals. Alternative Names: Quercetin 7-glucoside; Quercimeritrin; Quercimeritroside. Grades: Plant Grade. CAS No. 491-50-9. Pack Sizes: 10mg. Molecular Formula: C21H20O12, Molecular Weight: 464.375999999999. US Biological Life Sciences. | Worldwide |
| Quercetin 7-rhamnoside | Quercetin 7-rhamnoside. Group: Biochemicals. Alternative Names: Vincetoxicoside B. Grades: Plant Grade. CAS No. 22007-72-3. Pack Sizes: 20mg. Molecular Formula: C21H20O11, Molecular Weight: 448.377. US Biological Life Sciences. | Worldwide |
| Quercetin anhydrous | Quercetin anhydrous. CAS No: 117-39-5 |  Sarchem Laboratories New Jersey NJ |
| Quercetin-d3 | Quercetin-d3 is the deuterium labeled Quercetin. Quercetin, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 263711-79-1. Pack Sizes: 2.5 mg. Product ID: HY-18085S1. | |
| Quercetin-d3 (Major) | Quercetin-d3 is the isotope labelled analogue of Quercetin (Q509500), a flavonoid with anticancer activity. It is a mitochondrial ATPase and phosphodiesterase inhibitor. It Inhibits PI3-kinase activity and slightly inhibits PIP kinase activity. Quercetin has antiproliferative effects on cancer cell lines, reduces cancer cell growth via type II estrogen receptors, and arrests human leukemic T cells in late G1 phase of the cell cycle. Group: Biochemicals. Alternative Names: 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one Dihydrate-d3; 3,3',4',5,7-Pentahydroxyflavone Dihydrate-d3; 3,3',4',5,7-Pentahydroxyflavone Dihydrate-d3. Grades: Highly Purified. CAS No. 263711-79-1. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Quercetin dihydrate | Quercetin dihydrate used as a Inhibitor of protein tyrosine kinase, mitochondrial ATPase and phosphodiesterase inhibitor. It Inhibits PI3-kinase activity and slightly inhibits PIP kinase activity. Category: Expectorant apis. Synonyms: QUERCETIN DIHYDRATE;3,5,7,3',4'-PENTAHYDROXYFLAVONE DIHYDRATE;3,3',4',5,7-pentahydroxy-flavondihydrate;Flavone,3,3',4',5,7-pentahydroxy-,dihydrate;2-(3,4-DIHYDROXYPHENYL)-3,5,7-TRIHYDROXY-4H-1-BENZOPYRAN-4-ONE DIHYDRATE;3,3',4',5,7-PENTAHYDROXYFLAVONE 2H2O;3,3',4',5,7-PENTAHYDROXYFLAVONE DIHYDRATE;3,3',4',5,7-PENTAHYDROXYFLAVONE HYDRATE. CAS No. 6151-25-3. Product ID: API6151253. Molecular formula: C15H14O9. Mole weight: 338.27. EINECS: 612-158-3. InChIKey: GMGIWEZSKCNYSW-UHFFFAOYSA-N. Appearance: Yellow solid. | |
| Quercetin dihydrate | 100g Pack Size. Group: Analytical Reagents, Bioactive Small Molecules, Research Organics & Inorganics. Formula: C15H10O7 ·xH2O. CAS No. 6151-25-3. Prepack ID 12153624-100g. Molecular Weight 338.27. See USA prepack pricing. | |
| Quercetin Dihydrate | A flavonoid with anticancer activity. It is a mitochondrial ATPase and phosphodiesterase inhibitor. It Inhibits PI3-kinase activity and slightly inhibits PIP kinase activity. Quercetin has antiproliferative effects on cancer cell lines, reduces cancer cell growth via type II estrogen receptors, and arrests human leukemic T cells in late G1 phase of the cell cycle. Group: Biochemicals. Alternative Names: 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one Dihydrate; 3,3',4',5,7-Pentahydroxyflavone Dihydrate; 3,3',4',5,7-Pentahydroxyflavone Dihydrate. Grades: Highly Purified. CAS No. 6151-25-3. Pack Sizes: 25g. US Biological Life Sciences. | Worldwide |
| Quercetin, Dihydrate | Quercetin, Dihydrate. Synonyms: QUERCETIN DIHYDRATE;3, 5, 7, 3', 4'-PENTAHYDROXYFLAVONE DIHYDRATE. CAS No. 6151-25-3. Product ID: CDC10-0066. Molecular formula: C15H10O7 2H2O. Category: Antioxidant Cosmetic Chemicals. Product Keywords: Cosmetic Ingredients; Antioxidant Cosmetic Chemicals; Quercetin, Dihydrate; CDC10-0066; 6151-25-3; C15H10O7 2H2O; QUERCETIN DIHYDRATE; 3,5,7,3',4'-PENTAHYDROXYFLAVONE DIHYDRATE; 612-158-3; MFCD00149487; 6151-25-3. Purity: 0.98. Color: Yellow. EC Number: 612-158-3. Physical State: Solid. Storage: -20°C. Melting Point: >300 °C(lit.). Density: 1.680 g/cm3. |  |
| Quercetin Dihydrate 95% HPLC | Quercetin Dihydrate 95% HPLC. | CA, FL & NJ |
| Quercetin dihydrate 99+% (HPLC) | Quercetin dihydrate 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 6151-25-3. Pack Sizes: 25g, 100g. US Biological Life Sciences. | Worldwide |
| Quercetin Dihydrate (For Biological Stains and Dyes) | Quercetin Dihydrate (For Biological Stains and Dyes). Uses: For analytical and research use. Alternative Names: Natural Yellow 10. CAS No. 6151-25-3. Molecular formula: C15H14O9. Mole weight: 338.27. IUPAC Name: 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;dihydrate. Catalog: APB6151253. | |
| Quercetin (GMP) | Quercetin GMP is Quercetin (HY-18085) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. Quercetin is a flavonoid antioxidant, a PI3K inhibitor and a SIRT1 Activator[1][2][3][4][5][6]. Uses: Scientific research. Category: Signaling pathways. CAS No. 117-39-5. Pack Sizes: 10 mg; 50 mg; 100 mg. Product ID: HY-18085G. | |
| Quercetin hydrate | Quercetin hydrate, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 849061-97-8. Pack Sizes: 500 mg; 1 g; 5 g. Product ID: HY-18085A. | |
| Quercetin hydrate | Quercetin hydrate. Group: Biochemicals. Alternative Names: 3,3',4',5,7-Pentahydroxyflavone hydrate. Grades: Highly Purified. CAS No. 849061-97-8,6151-25-3. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C15H10O7·xH2O. US Biological Life Sciences. | Worldwide |
| Quercetin Liposome | Quercetin is a natural flavonoid that is almost insoluble in water. It possesses antioxidant, lipid-lowering, and coronary artery dilation effects. This product is a pre-formulated liposome encapsulating quercetin. It is only for research purposes. Group: Drug-loaded liposome. |  |
| Quercetin (Quercetin) | Quercetin (Quercetin). CAS No. 117-39-5. Product ID: CI-GU-0225. Molecular formula: C15H10O7. Mole weight: 302.24 g/mol. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Quercetin (Sophoretin) | Quercetin, a natural flavonoid present in vegetables, fruit and wine, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4-5.4 μM. Quercetin induces mitophagy, apoptosis and protective autophagy. Phase 4. Group: Inhibitors. Alternative Names: Sophoretin, C.I. 75720, NSC 9221. CAS No. 117-39-5. Pack Sizes: 100mg. Product ID: S2391. Formula: C15H10O7. Storage Conditions: 2 years -80 in solvent. |  United States; Europe |
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