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Product
Quinuclidine Quinuclidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 100-76-5. Pack Sizes: 200mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 13
Worldwide
Quinuclidine Quinuclidine. Alternative Names: 1-Azabicyclo[2.2.2]octane. CAS No. 100-76-5. Molecular formula: C7H13N. Mole weight: 111.18. IUPAC Name: 1-azabicyclo[2.2.2]octane. SMILES: C1CN2CCC1CC2. InChI: InChI=1S/C7H13N/c1-4-8-5-2-7(1)3-6-8/h7H,1-6H2. Alfa Chemistry Materials 5
Quinuclidine HCl Quinuclidine HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 39896-06-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C7H13N·HCl. US Biological Life Sciences. USBiological 13
Worldwide
Quinuclidinium,3-hydroxy-1-(2-((2-oxo-2H-1-benzopyran-7-yl)oxy)ethyl)-,bromide Quinuclidinium,3-hydroxy-1-(2-((2-oxo-2H-1-benzopyran-7-yl)oxy)ethyl)-,bromide. CAS No. 155272-59-6. Product ID: ACM155272596. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
Quinupristin Quinupristin is a streptogramin antibiotic. Quinupristin blocks peptide bond synthesis to prevent the extension of polypeptide chains and promote the detachment of incomplete protein chains in the bacterial ribosomal subunits[1] [2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 120138-50-3. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-A0162. MedChemExpress MCE
Quinupristin Quinupristin is an antibiotic and usually used in combination with dalfopristin (The trade name is Synercid). It is active against Gram-positive bacteria through inhibiting protein synthesis of the cells, but not active against Gram-negative bacteria, so it needs to be given in combination with other antibacterials for mixed infections which also involve Gram-negative organisms. Uses: Semisynthetic depsipeptide type i streptogramin. an antibacterial agent. Synonyms: N-((6R,9S,10R,13S,15aS,18R,22S,24aS)-22-(4-(dimethylamino)benzyl)-6-ethyl-10,23-dimethyl-5,8,12,15,17,21,24-heptaoxo-13-phenyl-18-((((S)-quinuclidin-3-yl)thio)methyl)docosahydro-12H-pyrido[2,1-f]pyrrolo[2,1-l][1]oxa[4,7,10,13,16]pentaazacyclononadecin-9-yl)-3-hydroxypicolinamide; RP68888; RP57669; Antibiotic RP 57669; 4-[4-(Dimethylamino)-N-methyl-L-phenylalanine]-5-[(2S,5R)-5-[[[(3S)-1-azabicyclo[2.2.2]oct-3-yl]thio]methyl]-4-oxo-2-piperidine carboxylic acid] Virginiamycin S1. Grade: 95%. CAS No. 120138-50-3. Molecular formula: C53H67N9O10S. Mole weight: 1022.22. BOC Sciences
Quinupristin-Dalfopristin complex Quinupristin-dalfopristin complex is a 70:30 (w/w) complex of two semi-synthetic Streptomycin antibiotic. It is a highly effective antibiotic with activity against resistant strains. Synonyms: Synercid complex; Dalfopristin-Quinupristin complex; RP 59500; 4-[4-(dimethylamino)-N-methyl-L-phenylalanine]-5-[(2S)-5-[(1-azabicyclo[2.2.2]oct-3-ylthio)methyl]-4-oxo-2-piperidinecarboxylic acid]-virginiamycin S1 mixture with (3R,4R,5E,10E,12E,14S,26R,26aS)-26-[[2-(diethylamino)ethyl]sulfonyl]-8,9,14,15,24,25,26,26a-octahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-3H-21,18-nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone. Grade: >98% by HPLC. CAS No. 126602-89-9. Molecular formula: C53H67N9O10S.C34H50N4O9S. Mole weight: 1713.09. BOC Sciences
Quipazine dimaleate Quipazine dimaleate. Group: Biochemicals. Grades: Purified. CAS No. 150323-78-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 13
Worldwide
Quipazine maleate Quipazine maleate. Group: Biochemicals. Alternative Names: 2-(1-Piperazinyl)quinoline (2Z)-2-butenedioate; 2-(1-Piperazinyl)quinoline maleate; 1-(2-Quinolyl)piperazine maleate. Grades: Highly Purified. CAS No. 5786-68-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C17H19N3O4. US Biological Life Sciences. USBiological 13
Worldwide
Quireston-A Synthetic, a potent inhibitor of high-affinity choline uptake (HAChU) in synaptosomes. Grade: ≥98% (NMR). Molecular formula: C10H16BrNO. Mole weight: 246.14. BOC Sciences 2
Quisinostat Quisinostat (JNJ-26481585) is a potent and orally active pan-HDAC inhibitor (HDACi), with IC50 values ranging from 0.11 nM to 0.64 nM for HDAC1, HDAC2, HDAC4, HDAC10 and HDAC11. Quisinostat has a broad spectrum antitumoral activity[1]. Quisinostat can induce autophagy in neuroblastoma cells[2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: JNJ-26481585. CAS No. 875320-29-9. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15433. MedChemExpress MCE
Quisinostat dihydrochloride Quisinostat dihydrochloride (JNJ-26481585 dihydrochloride) is an orally active, potent pan-HDAC inhibitor with IC50s of 0.11 nM, 0.33 nM, 0.64 nM, 0.46 nM, and 0.37 nM for HDAC1, HDAC2, HDAC4, HDAC10 and HDAC11, respectively. Quisinostat dihydrochloride has a broad spectrum antitumoral activity. Quisinostat dihydrochloride can induce autophagy in neuroblastoma cells[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: JNJ-26481585 dihydrochloride. CAS No. 875320-31-3. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15433A. MedChemExpress MCE
Quisovalimab Quisovalimab (AVTX-002) is a human-derived monoclonal antibody against LIGHT (TNFSF14). Quisovalimab binds to LIGHT, blocks the signal transduction activity of LIGHT, reduces circulating LIGHT levels and attenuates pro-inflammatory effects. Quisovalimab can be used in research related to Crohn's disease, COVID-19-associated pneumonia and acute respiratory distress syndrome comorbidity[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: AVTX-002; AEVI 002; SAR 252067; CERC-002; MDGN-002. CAS No. 2427667-03-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99810. MedChemExpress MCE
Quisqualic acid Quisqualic acid (L-Quisqualic acid), a natural analog of glutamate, is a potent and pan two subsets (iGluR and mGluR) of excitatory amino acid (EAA) agonist with an EC50 of 45 nM and a Ki of 10 nM for mGluR1R. Quisqualic acid is isolated from the fruits of Quisqualis indica[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: L-Quisqualic acid. CAS No. 52809-07-1. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-12597. MedChemExpress MCE
Quizalofop-p-ethyl Quizalofop-P-ethyl is a low-toxicity herbicide, a highly selective new type of post-emergence herbicide for dryland crops, with high selectivity between gramineous weeds and dicotyledonous crops, and it has good control efficacy against gramineous weeds in broadleaf crop fields. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (R)-Quizalofop ethyl; Quinofop-ethyl. CAS No. 100646-51-3. Pack Sizes: 10 mM * 1 mL in DMSO; 200 mg. Product ID: HY-B1950. MedChemExpress MCE
Quizartinib Quizartinib Inhibitor. Uses: Scientific use. Product Category: T2066. CAS No. 950769-58-1. TARGETMOL CHEMICALS
Quizartinib Quizartinib. Group: Biochemicals. Grades: Highly Purified. CAS No. 950769-58-1. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C29H32N6O4S. US Biological Life Sciences. USBiological 13
Worldwide
Quizartinib Quizartinib (AC220) is an orally active, potent and selective FLT3 inhibitor. Quizartinib inhibits kinase activity of mutant-FLT3, -PDGFRA and -KIT isoforms and inhibits autophosphorylation. Quizartinib inhibits cellular proliferation, induces apoptosis in cancer cells. Quizartinib can be used for the research of cancer[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: AC220. CAS No. 950769-58-1. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 50 mg; 100 mg; 200 mg; 500 mg. Product ID: HY-13001. MedChemExpress MCE
Quizartinib (AC220) Quizartinib (AC220) is a second-generation FLT3 inhibitor for Flt3(ITD/WT) with IC50 of 1.1 nM/4.2 nM in MV4-11 and RS4;11 cells, respectively, 10-fold more selective for Flt3 than KIT, PDGFRα, PDGFRβ, RET, and CSF-1R. Quizartinib (AC220) induces apoptosis of tumor cells. Phase 3. Group: Inhibitors. CAS No. 950769-58-1. Pack Sizes: 10mg. Product ID: S1526. Formula: C29H32N6O4S. Smiles: CC(C)(C)C1=CC(=NO1)NC(=O)NC2=CC=C(C=C2)C3=CN4C5=C(C=C(C=C5)OCCN6CCOCC6)SC4=N3. Storage Conditions: 2 years -80 in solvent. Selleck Chemicals
United States; Europe
Quizartinib dihydrochloride Quizartinib (AC220) dihydrochloride is an orally active, potent and selective FLT3 inhibitor. Quizartinib dihydrochloride inhibits kinase activity of mutant-FLT3, -PDGFRA and -KIT isoforms and inhibits autophosphorylation. Quizartinib dihydrochloride inhibits cellular proliferation, induces apoptosis in cancer cells. Quizartinib dihydrochloride can be used for the research of cancer[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: AC220 dihydrochloride. CAS No. 1132827-21-4. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-14217. MedChemExpress MCE
quorum-quenching N-acyl-homoserine lactonase Acyl-homoserine lactones (AHLs) are produced by a number of bacterial species and are used by them to regulate the expression of virulence genes in a processknown as quorum-sensing. Each bacterial cell has a basal level of AHL and, once thepopulation density reaches a critical level, it triggers AHL-signalling which, in turn,initiates the expression of particular virulence genes.Plants or animals capable of degrading AHLs would have a therapeutic advantage in avoiding bacterial infection as they could prevent AHL-signalling and the expression of virulence genes in quorum-sensing bacteria. N-(3-Oxohexanoyl)-L-homoserine lactone, N-(3-oxododecanoyl)-L-homoserine lactone. 7-43-0. 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-3510; quorum-quenching N-acyl-homoserine lactonase; EC 3.1.1.81; 389867-43-0; acyl homoserine degrading enzyme; acyl-homoserine lactone acylase; AHL lactonase; AHL-degrading enzyme; AHL-inactivating enzyme; AHLase; AhlD; AhlK; AiiA; AiiA lactonase; AiiA-like protein; AiiB; AiiC; AttM; delactonase; lactonase-like enzyme; N-acyl homoserine lactonase; N-acyl homoserine lactone hydrolase; N-acyl-homoserine lactone lactonase; N-acyl-L-homoserine lactone hydrolase; quorum-quenching lactonase; quorum-quenching N-acyl homoserine lactone h. Creative Enzymes
Quorum Sensing-IN-2 Quorum Sensing-IN-2 (compound 23e) is a quorum sensing inhibitor that reduces bacterial pathogenicity without affecting growth, exhibits minimal hemolytic activity, effectively inhibits bacterial infections, and shows a synergistic effect when combined with Ciprofloxacin in a P. aeruginosa PAO1-infected bacteremia model. Category: Active pharmaceutical ingredients. CAS No. 2925926-80-1. Product ID: API2925926801. Molecular formula: C19H13F2NO3. Mole weight: 341.31. Protheragen
Q-VD-Oph Q-VD-Oph (Quinoline-Val-Asp-Difluorophenoxymethylketone) is a potent pan-caspase inhibitor with IC50 ranged from 25 to 400 nM for caspases 1,3,8, and 9. Q-VD-OPh can inhibits HIV infection. Group: Inhibitors. Alternative Names: Quinoline-Val-Asp-Difluorophenoxymethylketone. CAS No. 1135695-98-5. Pack Sizes: 1mg. Product ID: S7311. Formula: C26H25F2N3O6. Smiles: CC(C)C(C(=O)NC(CC(=O)O)C(=O)COC1=C(C=CC=C1F)F)NC(=O)C2=NC3=CC=CC=C3C=C2. Storage Conditions: 2 years -80 in solvent. Selleck Chemicals
United States; Europe
Q-VD-OPh Q-VD-OPh is an irreversible pan-caspase inhibitor with potent antiapoptotic properties; inhibits caspase 7 with an IC50 of 48 nM and 25-400 nM for other caspases including caspase 1, 3, 8, 9, 10, and 12. Q-VD-OPh can inhibits HIV infection. Q-VD-OPh is able to cross the blood-brain barrier. Uses: Scientific research. Category: Signaling pathways. Alternative Names: QVD-OPH; Quinoline-Val-Asp-Difluorophenoxymethylketone. CAS No. 1135695-98-5. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-12305. MedChemExpress MCE
Q-VD-OPH QVD-OPH, also known as Quinoline-Val-Asp-Difluorophenoxymethylketone, is a selective, brain and cell permeable, highly potent and irreversible inhibitor of caspase-3 (IC50 = 25nm), caspase-1 (IC50 = 50nM), caspase-8 (IC50 = 100nM) and caspase-9 (IC50 = 430nM). It can be used in Alzheimer's studies relating to caspase-6, the cysteinyl protease involved in neurodegenerative conditions. As well it is an intermediate in the formation of Palinavir, a potent HIV protease inhibitor. Synonyms: Q-VD-OPH; Quinoline-Val-Asp-Difluorophenoxymethylketone; quinoline-val-asp(OMe)-CH2-OPH. Grade: >98%. CAS No. 1135695-98-5. Molecular formula: C26H25F2N3O6. Mole weight: 513.8. BOC Sciences
QWF Peptide QWF Peptide (Compound 4a) is a substance P antagonist with an IC50 of 0.09 μM. QWF Peptide antagonizes the SP-induced contraction of isolated guinea pig trachea strips with an IC50 of 4.7 μM[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 126088-82-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg. Product ID: HY-135108. MedChemExpress MCE
QX 222 QX 222. Group: Biochemicals. Grades: Purified. CAS No. 5369-00-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 13
Worldwide
QX 314 bromide QX 314 bromide. Group: Biochemicals. Grades: Highly Purified. CAS No. 24003-58-5. Pack Sizes: 100mg. Molecular Formula: C16H27N2OBr, Molecular Weight: 343.31. US Biological Life Sciences. USBiological 13
Worldwide
QX-314 bromide QX-314 bromide is a membrane-impermeable permanently charged sodium channel blocker[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 24003-58-5. Pack Sizes: 10 mM * 1 mL in DMSO; 10 mg; 25 mg; 50 mg; 100 mg; 250 mg; 500 mg. Product ID: HY-101350. MedChemExpress MCE
QX 314 chloride QX 314 chloride. Group: Biochemicals. Grades: Purified. CAS No. 5369-3-9. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 13
Worldwide
QX-314 chloride QX-314 chloride is a membrane-impermeable permanently charged sodium channel blocker[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 5369-3-9. Pack Sizes: 10 mM * 1 mL in DMSO; 25 mg; 50 mg; 100 mg. Product ID: HY-108505. MedChemExpress MCE
QX77 QX77 is a chaperone-mediated autophagy (CMA) activator and upregulates LAMP2A expression in vitro. QX77 induces Rab11 upregulation, rescues Rab11 down-regulation and trafficking deficiency in cystinotic cells[1]. QX77 can impede self-renewal and promote differentiation of ES cells[2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1798331-92-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-112483. MedChemExpress MCE

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