A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Quercetin 3-Sambubioside is a natural compound isolated from several plant such as Eucommia ulmoides, Corymbose Hedyotis Herb, lotus leaf. Alternative Names: Quercetin 3-O-Sambubioside; Quercetin 3-O-[beta-D-xylosyl-(1->2)-beta-D-glucoside]. Grades: 98%. CAS No. 83048-35-5. Molecular formula: C26H28O16. Mole weight: 596.5.
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-b-D-glucuronide
Quercetin 7-O-b-D-glucuronide is a well-known compound, holding immense application in the realm of disease research. Acting as a potent antioxidant, it showcases remarkable anti-inflammatory properties, thereby facilitating the research for an array of afflictions including cancer, cardiovascular disorders and neurodegenerative diseases. Alternative Names: Quercetin 7-glucuronide; 38934-20-2; (2S,3S,4S,5R,6S)-6-((2-(3,4-Dihydroxyphenyl)-3,5-dihydroxy-4-oxo-4H-chromen-7-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid; (2S,3S,4S,5R,6S)-6-[2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4-oxochromen-7-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid; Quercetin 7-O-|A-D-Glucuronide; DTXSID90469884; HY-W778608; QUERCETIN 7-O-BETA-D-GLUCURONIDE; CS-0855348; (2S,3S,4S,5R,6S)-6-{[2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4-oxo-4H-chromen-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid. CAS No. 38934-20-2. Molecular formula: C21H18O13. Mole weight: 478.36.
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 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
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
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 is isolated from flower bud of Sophora flavescens Ait. Quercetin induces apoptosis, influences protein and lipid kinase signaling pathways. It reduces cancer risk of prostate, ovary, breast, gastric and colon cells. Nutritional supplement in health care products. Uses: Ingredient of health care products. Alternative Names: 3,3',4',5,7-Pentahydroxyflavone; 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one. Grades: >98%. CAS No. 6151-25-3. Molecular formula: C15H10O7. Mole weight: 302.24.
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 hydrate
Quercetin hydrate (CAS# 849061-97-8) is a PI 3-kinase inhibitor, GPR30 activator, and apoptosis inducer. Alternative Names: 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;hydrate. CAS No. 849061-97-8. Molecular formula: C15H10O7 · xH2O. Mole weight: 302.24 (anhydrous basis).
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 pentamethyl ether
Quercetin pentamethyl ether is found in the leaves of Talinum triangulare. Alternative Names: Pentamethylquercetin; Penta-O-methylquercitin. Grades: > 95%. CAS No. 1247-97-8. Molecular formula: C20H20O7. Mole weight: 372.37.
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
Quercetin (Standard)
Quercetin (Standard) is the analytical standard of Quercetin. This product is intended for research and analytical applications. 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 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-18085R.
Quercitrin
Quercitrin. Group: Biochemicals. Alternative Names: Quercitroside; Quercitronic acid; Thujin. Grades: Plant Grade. CAS No. 522-12-3. Pack Sizes: 20mg. Molecular Formula: C21H20O11, Molecular Weight: 448.377. US Biological Life Sciences.
Worldwide
Quercitrin
Quercitrin (Quercetin 3-rhamnoside) is a bioflavonoid compound with potential anti-inflammation, antioxidative and neuroprotective effect. Quercitrin induces apoptosis of colon cancer cells. Quercitrin can be used for the research of cardiovascular and neurological disease research[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Quercetin 3-rhamnoside. CAS No. 522-12-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0418.
quercitrinase
Quercitrin is quercetin 3-L-rhamnoside. Group: Enzymes. Enzyme Commission Number: EC 3.2.1.66. CAS No. 37288-47-4. 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-3930; quercitrinase; EC 3.2.1.66; 37288-47-4. Cat No: EXWM-3930.
questin monooxygenase
The enzyme cleaves the anthraquinone ring of questin to form a benzophenone. Involved in the biosynthesis of the seco-anthraquinone (+)-geodin. Group: Enzymes. Synonyms: questin oxygenase. Enzyme Commission Number: EC 1.14.13.43. CAS No. 115232-45-6. 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-0850; questin monooxygenase; EC 1.14.13.43; 115232-45-6; questin oxygenase. Cat No: EXWM-0850.
Questinol
Questinol is obtained from the cultures of the fungus Talaromyces stipitatus KUFA 0207. It can inhibit the production of NO, PGE2 and pro-inflammatory cytokines, including TNF-α, IL-1β and IL-6. It displays anti-inflammatory effect in lipopolysaccharide (LPS)-stimulated RAW 264.7 cells. It also shows remarkable anti-obesity activity. Alternative Names: 1,6-Dihydroxy-3-(hydroxymethyl)-8-methoxy-9,10-anthracenedione; 9,10-Anthracenedione, 1,6-dihydroxy-3-(hydroxymethyl)-8-methoxy-; Omega-Hydroxymethylemodin. Grades: 98.0%. CAS No. 35688-09-6. Molecular formula: C16H12O6. Mole weight: 300.26.
Questiomycin A
Questiomycin A is a phenoxazine antibiotic produced by several streptomyces species and some fungi and bacteria, exhibiting weakly activity against bacteria, fungi, plants and tumour cell lines. It inhibits aromatase and sulfatases, stimulates cell growth and turnover in vitro. Alternative Names: 2-Amino-3H-phenoxazin-3-one; 2-Aminophenoxazone; AV Toxin C. Grades: >98% by HPLC. CAS No. 1916-59-2. Molecular formula: C12H8N2O2. Mole weight: 212.20.
Quetiapine
Quetiapine (ICI204636) is a 5-HT receptors agonist with a pEC50 of 4.77 for human 5-HT1A receptor. Quetiapine is a dopamine receptor antagonist with a pIC50 of 6.33 for human D2 receptor. Quetiapine has moderate to high affinity for the human D2, HT1A, 5-HT2A, 5-HT2C receptor with pKis of 7.25, 5.74, 7.54, 5.55. Antidepressant and anxiolytic effects[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: ICI204636. CAS No. 111974-69-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-14544.
Quetiapine-d4 hemifumarate
Quetiapine-d4 (hemifumarate) is the deuterium labeled Quetiapine hemifumarate. Quetiapine hemifumarate is a 5-HT receptors agonist and a dopamine receptor antagonist. Antidepressant and anxiolytic effects[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1217310-65-0. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-B0031S1.
Quetiapine Dimer Impurity
An impurity of Quetiapine. Group: Biochemicals. Alternative Names: 11, 11'-(1, 4-Piperazinediyl)bis-dibenzo[b, f][1, 4]thiazepine. Grades: Highly Purified. CAS No. 945668-94-0. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Quetiapine Dimer Impurity-d8
An impurity of labeled Quetiapine. Group: Biochemicals. Alternative Names: 11, 11'-(1, 4-Piperazinediyl)bis-dibenzo[b, f][1, 4]thiazepine-d8. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Quetiapine EP Impurity K
Quetiapine EP Impurity K. Uses: For analytical and research use. CAS No. 1371638-10-6. Molecular formula: C23H29N3O4S. Mole weight: 443.56. Catalog: APB1371638106.
Quetiapine EP Impurity V
Quetiapine EP Impurity V. Uses: For analytical and research use. CAS No. 2204369-14-0. Molecular formula: C21H25N3O2. Mole weight: 351.45. Catalog: APB2204369140.
Quetiapine hemifumarate
Quetiapine hemifumarate. Group: Biochemicals. Grades: Purified. CAS No. 111974-72-2. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
Quetiapine hemifumarate
Quetiapine hemifumarate is a 5-HT receptors agonist with a pEC50 of 4.77 for human 5-HT1A receptor. Quetiapine hemifumarate is a dopamine receptor antagonist with a pIC50 of 6.33 for human D2 receptor. Quetiapine hemifumarate has moderate to high affinity for the human D2, HT1A, 5-HT2A, 5-HT2C receptor with pKis of 7.25, 5.74, 7.54, 5.55. Antidepressant and anxiolytic effects[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 111974-72-2. Pack Sizes: 10 mM * 1 mL in DMSO; 500 mg; 1 g; 5 g. Product ID: HY-B0031.
Quetiapine Hydroxy Impurity Dihydrochloride Salt
An impurity of Quetiapine. Group: Biochemicals. Alternative Names: 4-Dibenzo[b, f][1, 4]thiazepin-11-yl-1-piperazineethanol Hydrochloride. Grades: Highly Purified. CAS No. 329218-14-6. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Quetiapine impurity 14
Quetiapine impurity 14. Uses: For analytical and research use. CAS No. 13509-33-6. Molecular formula: C13H10O2S. Mole weight: 230.28. Catalog: APB13509336.
Quetiapine impurity 15
Quetiapine impurity 15. Uses: For analytical and research use. CAS No. 628-89-7. Molecular formula: C4H9ClO2. Mole weight: 124.56. Catalog: APB628897.
Quetiapine impurity 16 (2-(Phenylthio)aniline)
Quetiapine impurity 16 (2-(Phenylthio)aniline). Uses: For analytical and research use. CAS No. 1134-94-7. Molecular formula: C12H11NS. Mole weight: 201.29. Catalog: APB1134947.
Quetiapine impurity 17
Quetiapine impurity 17. Uses: For analytical and research use. CAS No. 329217-62-1. Molecular formula: C23H27N3O4S. Mole weight: 441.55. Catalog: APB329217621.
Quetiapine impurity 19
Quetiapine impurity 19. Uses: For analytical and research use. Molecular formula: C19H22ClN3S. Mole weight: 359.92. Catalog: APB11458.
Quetiapine impurity 22
Quetiapine impurity 22. Uses: For analytical and research use. CAS No. 54920-98-8. Molecular formula: C13H11NO2S. Mole weight: 245.3. Catalog: APB54920988.
Quetiapine impurity 23
Quetiapine impurity 23. Uses: For analytical and research use. CAS No. 936094-62-1. Molecular formula: C10H20N2O3. Mole weight: 216.28. Catalog: APB936094621.
Quetiapine impurity 24
Quetiapine impurity 24. Uses: For analytical and research use. Molecular formula: C14H28N4O3. Mole weight: 300.4. Catalog: APB11453.
Quetiapine impurity 25
Quetiapine impurity 25. Uses: For analytical and research use. Molecular formula: C14H30N4O2. Mole weight: 286.42. Catalog: APB11454.
Quetiapine impurity 27
Quetiapine impurity 27. Uses: For analytical and research use. Molecular formula: C16H34N4O3. Mole weight: 330.47. Catalog: APB11455.
Quetiapine impurity 28
Quetiapine impurity 28. Uses: For analytical and research use. Molecular formula: C27H32N2O2. Mole weight: 416.57. Catalog: APB11456.
Quetiapine impurity 29
Quetiapine impurity 29. Uses: For analytical and research use. Molecular formula: C12H27N2O4+. Mole weight: 263.36. Catalog: APB11457.
Quetiapine impurity 30
Quetiapine impurity 30. Uses: For analytical and research use. CAS No. 14258-43-6. Molecular formula: C12H26N2O4. Mole weight: 262.35. Catalog: APB14258436.
Quetiapine impurity 31
Quetiapine impurity 31. Uses: For analytical and research use. CAS No. 3158-80-3. Molecular formula: C13H8ClNOS. Mole weight: 261.72. Catalog: APB3158803.
Quetiapine impurity 32
Quetiapine impurity 32. Uses: For analytical and research use. CAS No. 20290-48-6. Molecular formula: C13H9NO2S. Mole weight: 243.28. Catalog: APB20290486.
Quetiapine impurity 33
Quetiapine impurity 33. Uses: For analytical and research use. Molecular formula: C17H16N4OS. Mole weight: 324.4. Catalog: APB11460.
Quetiapine metabolite. Group: Biochemicals. Alternative Names: 2-[2- (4-Dibenzo[b, f][1, 4]thiazepin-11-yl-1-piperazinyl) ethoxy]ethanol N-Oxide. Grades: Highly Purified. CAS No. 1076199-40-0. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Quetiapine sulfone
Quetiapine sulfone. Group: Biochemicals. Alternative Names: 2- [2- [4- (5, 5-Dioxidodibenzo [b, f] [1, 4] thiazepin-11-yl) -1-piperazinyl] ethoxy] ethanol. Grades: Highly Purified. CAS No. 329216-65-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C21H25N3O4S. US Biological Life Sciences.
Worldwide
Quetiapine Sulfoxide
A metabolite of Quetiapone, which is used as an antipsychotic. Group: Biochemicals. Alternative Names: 2- [2- [4- (5-Oxidodibenzo [b, f] [1, 4] thiazepin-11-yl) -1-piperazinyl] ethoxy] ethanol; Quetiapine S-Oxide. Grades: Highly Purified. CAS No. 329216-63-9. Pack Sizes: 5mg, 10mg. US Biological Life Sciences.
Worldwide
Quetiapine Sulfoxide-d8
A labeled metabolite of Quetiapine, which is used as an antipsychotic. Group: Biochemicals. Alternative Names: 2-[2-[4-(5-Oxidodibenzo[b, f][1, 4]thiazepin-11-yl)-1-(piperazinyl-d8)]ethoxy]ethanol. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Quetmolimab
Quetmolimab (E6011) is a humanized anti-Fractalkine (CX3CL1) monoclonal antibody. Quetmolimab binds to membrane-bound and soluble Fractalkine, neutralizes Fractalkine-induced migration of CX3CR1-expressing cells, mediates target-bound complex elimination from serum. Quetmolimab suppresses free soluble Fractalkine levels in cynomolgus monkeys, with target engagement linked to increased serum total Fractalkine concentration. Quetmolimab can be used for the research of Crohns disease, rheumatoid arthritis, and primary biliary cholangitis[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: E6011. CAS No. 2084037-83-0. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99404.
Quetol
Quetol. Group: Biochemicals. Alternative Names: 2-Hydroxy-2-{4-[2- (hydroxyethoxy) ethyl]piperazin-1-yl}dithiazepin. Grades: Highly Purified. Pack Sizes: 500mg, 1g, 2g. US Biological Life Sciences.
Worldwide
Queuine
Queuine, a hypermodified nucleobase, is an important micronutrient used for the research of diseases associated with the human gut microbiome. Alternative Names: 4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-5-[[[(1S,4S,5R)-4,5-dihydroxy-2-cyclopenten-1-yl]amino]methyl]-1,7-dihydro-; 2-Amino-5-[[[(1S,4S,5R)-4,5-dihydroxy-2-cyclopenten-1-yl]amino]methyl]-1,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one; 4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-5-[[(4,5-dihydroxy-2-cyclopenten-1-yl)amino]methyl]-1,7-dihydro-, [1S-(1α,4β,5β)]-; 2-amino-5-((((1S,4S,5R)-4,5-dihydroxycyclopent-2-en-1-yl)amino)methyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one; (+)-Queuine. Grades: 95%. CAS No. 72496-59-4. Molecular formula: C12H15N5O3. Mole weight: 277.28.
Queuine
Queuine is a selective substrate for tRNA guanine transglycosylase (TGT) and can be incorporated into eukaryotic tRNA. Queuine promotes tRNA modification, affecting mitochondrial function and Warburg metabolic phenotype. If Queuine is deficient, aerobic glycolysis can be enhanced, oxidative phosphorylation can be inhibited, and Warburg metabolism can be promoted, accompanied by increased ammonia and lactate production and increased lactate dehydrogenase activity. Queuine can be used for autoimmune diseases (such as experimental models of multiple sclerosis) and cancer metabolic regulation, and its deficiency is associated with low tRNA modification in tumor cells[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 72496-59-4. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-N10574.
Queuine dihydrochloride
Queuine dihydrochloride is one of the modified bases which is found at the first anticodon position of specific tRNAs. Queuine promotes cell death and participates in the regulation of cell proliferation. Alternative Names: 4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-5-[[[(1S,4S,5R)-4,5-dihydroxy-2-cyclopenten-1-yl]amino]methyl]-3,7-dihydro-, hydrochloride (1:2); 4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-5-[[(4,5-dihydroxy-2-cyclopenten-1-yl)amino]methyl]-1,7-dihydro-, dihydrochloride, [1S-(1α,4β,5β)]-; Queuine hydrochloride; 2-amino-5-((((1S,4S,5R)-4,5-dihydroxycyclopent-2-en-1-yl)amino)methyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one dihydrochloride. Grades: ≥95%. CAS No. 86496-18-6. Molecular formula: C12H15N5O3.2HCl. Mole weight: 350.20.