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| Product | Description | |
|---|---|---|
| quaternary-amine-transporting ATPase | ABC-type (ATP-binding cassette-type) ATPase, characterized by the presence of two similar ATP-binding domains. Does not undergo phosphorylation during the transport process. A bacterial enzyme that imports betaine and glycine. Group: Enzymes. Enzyme Commission Number: EC 3.6.3.32. 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-4670; quaternary-amine-transporting ATPase; EC 3.6.3.32. Cat No: EXWM-4670. |  |
| Quaternary ammonium compounds, benzyl-C8-18-alkyldimethyl, bromides | Quaternary ammonium compounds, benzyl-C8-18-alkyldimethyl, bromides. CAS No. 91080-29-4. Molecular formula: C21H38BrN. Mole weight: 384.4. |  |
| Quaternary ammoniumcompounds, coco alkylbis(hydroxyethyl)methyl, ethoxylated, chlorides | Quaternary ammoniumcompounds, coco alkylbis(hydroxyethyl)methyl, ethoxylated, chlorides. CAS No. 61791-10-4. | |
| Quaternary ammonium compounds, di-C8-10-alkyldimethyl, chlorides | Quaternary ammonium compounds, di-C8-10-alkyldimethyl, chlorides. Alternative Names: Quaternary ammonium compounds, di-C8-10-alkyldimethyl, chlorides; DICAPRYL / DICAPRYLYL DIMONIUM CHLORIDE; di-C8-10-alkyldimethylammonium chloride; Bardac(R) 2050; Mixed Dialkyl Dimethyl Ammonium Chloride; N,N-Dialkyl(C8-10)-N,N-dimethyl Ammonium chloride (in 4. CAS No. 68424-95-3. Molecular formula: C32H66Cl2+4. Mole weight: 521.77244. | |
| Quaternaryammonium compounds, (hydrogenated tallow alkyl)trimethyl, chlorides | Quaternaryammonium compounds, (hydrogenated tallow alkyl)trimethyl, chlorides. Grades: 95%. CAS No. 61788-78-1. | |
| Quaternium-15 | Quaternium-15. Synonyms: 3,5,7-Triaza-1-azoniatricyclo3.3.1.13,7decane, 1-(3-chloro-2-propenyl)-, chloride;N-(3-Chloroallyl)hexaminium chloride.; 1-(3-CHLOROALLYL)HEXAMINIUMCHLORIDE; METHANAMINE3-CHLOROALLYLOCHLORIDE. CAS No. 4080-31-3. Pack Sizes: 1 g. Product ID: CDC10-0369. Molecular formula: C9H16Cl2N4. Category: Cosmetic Preservatives. Product Keywords: Cosmetic Ingredients; Cosmetic Preservatives; Quaternium-15; CDC10-0369; 4080-31-3; C9H16Cl2N4; 3,5,7-Triaza-1-azoniatricyclo3.3.1.13,7decane, 1-(3-chloro-2-propenyl)-, chloride; N-(3-Chloroallyl)hexaminium chloride.; 1-(3-CHLOROALLYL)HEXAMINIUMCHLORIDE; METHANAMINE3-CHLOROALLYLOCHLORIDE; 223-805-0; 4080-31-3. Purity: 0.98. EC Number: 223-805-0. Boiling Point: 396.43°C (rough estimate). Melting Point: 178-210 °C. Density: 1.2898 (rough estimate). |  |
| QUATERNIUM-52 | QUATERNIUM-52. Alternative Names: tris[2-(2-hydroxyethoxy)ethyl]-octadecylazanium;phosphate;Quaternium-52;58069-11-7;AC1L5BPS;SCHEMBL17328961. Grades: 95%. CAS No. 58069-11-7. Molecular formula: C30H64NO10P-2. Mole weight: 629.803622. | |
| QUATERNIUM-70 | QUATERNIUM-70. CAS No. 68921-83-5. Molecular formula: C39H79ClN2O3. Mole weight: 659.50. | |
| Quaternium 73 | Quaternium-73 has excellent antistatic, bactericidal, antibacterial, antiseptic, emulsifying, dispersing, solubilizing, and corrosion-inhibiting properties. It is a powerful bactericidal acne-removing agent, especially for closed acne. It is a safe long-term fungicide that kills bacteria and various fungi at lower concentrations (2 parts per 100,000) and improves acne, pimples, and polyacne symptoms. Quaternium 73 is an antibacterial agent used as a preservative in cosmetics. Alternative Names: Thiazolium, 3-heptyl-2-[(3-heptyl-4-methyl-2(3H)-thiazolylidene)methyl]-4-methyl-, iodide (1:1); 3-Heptyl-2-[(3-heptyl-4-methyl-4-thiazolin-2-ylidene)methyl]-4-methylthialzolium iodide; Thiazolium, 3-heptyl-2-[(3-heptyl-4-methyl-2(3H)-thiazolylidene)methyl]-4-methyl-, iodide; Thiazolium, 3-heptyl-2-[(3-heptyl-4-methyl-4-thiazolin-2-ylidene)methyl]-4-methyl-, iodide; 3-Heptyl-2-[(3-heptyl-4-methyl-3H-thiazol-2-ylidene)methyl]-4-methylthiazolium iodide; 4,4'-Dimethyl-3,3'-diheptyl-2,2'-thiazolocyanine iodide; Kankohso 201; NK 266; Photosensitizer 201; Pionin; Quaternium-73; Purinin. Grades: 96%. CAS No. 15763-48-1. Molecular formula: C23H39IN2S2. Mole weight: 534.60. | |
| QUATERNIUM-80 | QUATERNIUM-80. CAS No. 134737-05-6. Molecular formula: C8H17NO3S. Mole weight: 207.29. | |
| Quaterrylene | Quaterrylene. Alternative Names: Benzo[1,2,3-cd: 4,5,6-c'd']diperylene. CAS No. 188-73-8. Molecular formula: C40H20. Mole weight: 500.59. IUPAC Name: undecacyclo[20.12.2.22,5.16,10.123,27.03,18.04,15.019,35.032,36.014,38.031,37]tetraconta-1(35),2,4,6,8,10(38),11,13,15,17,19,21,23,25,27(37),28,30,32(36),33,39-icosaene. SMILES: C12=CC=CC(C3=C(C4=CC=C5C6=CC=C(C7=CC=C8)C9=C(C%10=C7C8=CC=C%10)C=CC%11C96)C5=C%11C=C3)=C1C4=CC=C2. InChI: 1S/C40H22/c1-5-21-6-2-10-24-28-14-18-32-34-20-16-30-26-12-4-8-22-7-3-11-25(36(22)26)29-15-19-33(40(34)38(29)30)31-17-13-27(37(28)39(31)32)23(9-1)35(21)24/h1-20,31,39H,BWASZFNXSFVOCT-UHFFFAOYSA-N. |  |
| Quazepam | Quazepam is a benzodiazepine derivative classified as a long-acting hypnotic agent. It is distinguished structurally by the presence of a trifluoroethyl group at the N-1 position and a 2-fluorophenyl substituent, features that contribute to its selective pharmacological profile among benzodiazepines. Applications: Used in the treatment of insomnia. quazepam is a long-acting benzodiazepine hypnotic indicated for the management of sleep-onset and sleep-maintenance difficulties. its unique active metabolite profile provides sustained hypnotic efficacy throughout the night with reduced risk of early-morning rebound insomnia. Category: Active pharmaceutical ingredients. Synonyms: Quazepamum;7-chloro-5-(2-fluorophenyl)-1-(2,2,2-trifluoroethyl)-3H-1,4-benzodiazepine-2-thione. CAS No. 36735-22-5. Product ID: API36735225. Molecular formula: C17H11ClF4N2S. Mole weight: 386.8. InChIKey: IKMPWMZBZSAONZ-UHFFFAOYSA-N. Appearance: Solid. |  |
| Quazepam Impurity 10 | Quazepam Impurity 10. Uses: For analytical and research use. CAS No. 55394-42-8. Molecular formula: C17H11BrClF3N2O. Mole weight: 431.64. Catalog: APB55394428. |  |
| Quazepam Impurity 2 | Quazepam Impurity 2. Uses: For analytical and research use. CAS No. 36718-30-6. Molecular formula: C17H12ClF3N2S. Mole weight: 368.8. Catalog: APB36718306. | |
| Quazepam Impurity 3 | Quazepam Impurity 3. Uses: For analytical and research use. CAS No. 137836-94-3. Molecular formula: C17H11ClF4N2OS. Mole weight: 402.79. Catalog: APB137836943. | |
| Quazepam Impurity 4 | Quazepam Impurity 4. Uses: For analytical and research use. CAS No. 34482-99-0. Molecular formula: C17H13ClF4N2. Mole weight: 356.75. Catalog: APB34482990. | |
| 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 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. Alternative Names: 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 | 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. | |
| Quercetagitrin | Quercetagitrin is a flavonoid isolated from Tagetes erecta L with anti-inflammatory activity. Alternative Names: Quercetagetin-7-O-glucoside. Grades: 98%. CAS No. 548-75-4. Molecular formula: C21H20O13. Mole weight: 480.4. | |
| 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, 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 | Quercetin is a flavonoid found in galangal and is used as an antitumor agent that induces apoptosis of cancer cells. It acts as a PI 3-kinase and protein kinase C (PKC) inhibitor, and inhibits tyrosine protein kinase, phospholipase A2, phosphodiesterases and mitochondrial ATPase. It also suppresses Ca2+ and K+ channels, and activates GPR30. Quercetin has antioxidant, antiviral and anti-inflammatory effects, and it can be used in cosmetics material. Alternative Names: Sophoretin; Meletin; Xanthaurine; Quercetine; 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-; 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one; Flavone, 3,3',4',5,7-pentahydroxy-; Flavone, 3,4',5,5',7-pentahydroxy-; 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-benzopyran-4-one; 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one; 3,3',4',5,7-Pentahydroxyflavone; 3,5,7,3',4'-Pentahydroxyflavone; 3,5,7-Trihydroxy-2-(3,4-dihydroxyphenyl)-4H-chromen-4-one; 3'-Hydroxykaempferol; C.I. 75670; Corvitin; Cyanidelonon 1522; Korvitin; LDN 0052529; Lipoflavon; NSC 57655; NSC 9219; Quercetol; Quercevita; Quertin; Quertine; TCM 5280343. Grades: >98%. CAS No. 117-39-5. Molecular formula: C15H10O7. Mole weight: 302.24. | |
| 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 | 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. Group: Biochemicals. Grades: Highly Purified. CAS No. 117-39-5. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 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-[13C6] | Labelled form of Quercetin. Quercetin is a flavonoid found in galangal and is used as an antitumor agent that induces apoptosis of cancer cells. It acts as a PI 3-kinase and protein kinase C (PKC) inhibitor, and inhibits tyrosine protein kinase, phospholipase A2, phosphodiesterases and mitochondrial ATPase. It also suppresses Ca2+ and K+ channels, and activates GPR30. Quercetin has antioxidant, antiviral and anti-inflammatory effects, and it can be used in cosmetics material. Grades: 98%; 99% atom 13C. CAS No. 1261398-19-9. Molecular formula: C9[13C]6H10O7. Mole weight: 308.19. | |
| 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-gentiobioside | 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. Alternative Names: 2-(3,4-Dihydroxyphenyl)-3-[(6-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]-5,7-dihydroxy-4H-1-benzopyran-4-one; Flavone, 3,3',4',5,7-pentahydroxy-, 3-(6-O-β-D-glucopyranosyl-β-D-glucopyranoside); 3,3',4',5,7-Pentahydroxyflavone 3-gentiobioside; Q3; Quercetin 3-O-(6''-O-glucosyl)glucoside; Quercetin 3-O-[β-D-glucosyl-(1→6)-β-D-glucoside]; Quercetin 3-O-gentiobioside; Quercetin 3-O-β-gentiobioside; Quercetin 3β-gentiobioside. Grades: 98%. CAS No. 7431-83-6. Molecular formula: C27H30O17. Mole weight: 626.52. | |
| 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. Alternative Names: 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. Grades: 98%. CAS No. 482-35-9. Molecular formula: C21H20O12. Mole weight: 464.38. | |
| Quercetin-3-O-[2-O-(6-O-p-hydroxyl-E-coumaroyl)-D-glucosyl]-(1-2)-L-rhamnoside | Quercetin-3-O-[2-O-(6-O-p-hydroxyl-E-coumaroyl)-D-glucosyl]-(1-2)-L-rhamnoside is a flavonoid compound isolated from Ginkgo biloba L. Grades: > 98%. Molecular formula: C36H36O18. Mole weight: 756.66. | |
| 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 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-D-glucosyl]-(1-2)-L-rhamnoside | Quercetin-3-O-D-glucosyl]-(1-2)-L-rhamnoside is a remarkable natural compound renowned in the biomedical research.Its perfect value lies in the fact that it has been effectively studied for a wide range of diseases with its powerful antioxidant, anti-inflammatory, anti-tumor and neuroprotective potential. Alternative Names: Quercetin-3-O-D-glucosyl]-(1-2)-L-rhamnoside; quercetin 3-O-beta-D-glucopyranosyl-(1->2)-rhamnopyranoside; 4H-1-Benzopyran-4-one, 3-[(6-deoxy-2-O-beta-D-glucopyranosyl-alpha-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-; Quercetin 3-O-beta-D-glucosyl-(1->2)-rhamnoside; 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 6-deoxy-2-O-beta-D-glucopyranosyl-alpha-L-mannopyranoside; SCHEMBL5086742; CHEBI:66288; DTXSID601105661; HY-N7607; AKOS040763663; MS-30697; PD158845; CS-0134761; Q27134830; 3-(2-O-beta-d-glucopyranosyl-alpha-l-rhamnopyranosyloxy)-3',4',5,7-tetrahydroxyflavone; 3-[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one; 3-[(6-Deoxy-2-O-beta-D-glucopyranosyl-alpha-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one. Grades: >98%. CAS No. 143016-74-4. Molecular formula: C27H30O16. Mole weight: 610.5. | |
| 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. 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-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-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. Alternative Names: 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. Grades: 96.5%. CAS No. 22688-79-5. Molecular formula: C21H18O13. Mole weight: 478.36. | |
| Quercetin 3-O-malonylglucoside | Quercetin 3-O-malonylglucoside is a natural product found in Rubus glaucus and Smyrnium olusatrum. It is a mitochondrial ATPase and phosphodiesterase inhibitor that inhibits PI3-kinase activity and mildly inhibits PIP kinase activity. Alternative Names: 3-[[6-O-(2-Carboxyacetyl)-β-D-glucopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one; Quercetin 3-O-(6''-O-Malonyl)-β-D-glucoside; Quercetin 3-O-(6''-malonylglucoside); Quercetin malonylglucoside; Quercetin-3-O-(6-O-malonyl-β-D-glucopyranoside; Quercetin-3-O-β-D-glucoside-6''-O-malonate. Grades: ≥95%. CAS No. 96862-01-0. Molecular formula: C24H22O15. Mole weight: 550.42. | |
| 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-(1?2)-O-rhamnoside | Quercetin 3-O-rutinoside-(1→2)-O-rhamnoside is found in the herbs of Callicarpa bodinieri, it shows α-glucosidase inhibitory activity, it has anti-diabetic potential. Alternative Names: Quercetin 3-(2G-rhamnosylrutinoside); Quercetin 3-O-2Grhamnosylrutinoside. Grades: 95%. CAS No. 55696-57-6. Molecular formula: C33H40O20. Mole weight: 756.66. | |
| 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 is a flavonoid isolated from B. napus (rapeseed). It is the natural ligand of Bet v 1. Alternative Names: 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. Grades: >98%. CAS No. 18609-17-1. Molecular formula: C27H30O17. Mole weight: 626.5. | |
| 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-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. | |
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