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| Product | Description | |
|---|---|---|
| Q203 | Q203, also known as IAP6, was active against the reference strain M. tuberculosis H37Rv at a minimum concentration required to inhibit the growth of 50% of organisms (MIC50) of 2.7 nM in culture broth medium and at a MIC50 of 0.28 nM inside macrophages. Synonyms: Q203; Q 203; Q-203; 6-chloro-2-ethyl-N-[[4-[4-[4-(trifluoromethoxy)phenyl]piperidin-1-yl]phenyl]methyl]imidazo[1,2-a]pyridine-3-carboxamide; 6-chloro-2-ethyl-N-(4-(4-(4-(trifluoromethoxy)phenyl)piperidin-1-yl)benzyl) imidazo(1,2-a)pyridine-3-carboxamide. CAS No. 1334719-95-7. Molecular formula: C29H28ClF3N4O2. Mole weight: 557.01. |  |
| Q94 hydrochloride | Q94 is a PAR1 negative allosteric modulator that suppresses PAR1-Gαq interaction. Synonyms: 1-[(4-Chlorophenyl)methyl]-2-(phenylmethyl)-1H-benzimidazole hydrochloride; 2-benzyl-1-(4-chlorobenzyl)-1H-benzo[d]imidazole hydrochloride. Grades: ≥99% by HPLC. CAS No. 1052076-77-3. Molecular formula: C21H17ClN2·HCl. Mole weight: 369.29. | |
| Q94 hydrochloride | Q94 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 1052076-77-3. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. |  Worldwide |
| QAQ dichloride | QAQ, a photoisomerizable molecule, is a photoswitchable Nav, Cav and Kv channel blocker, blocking channels in the trans form. It switches conformation from cis to trans at 500 nm and trans to cis at 380 nm. QAQ enables reversible optical silencing of mouse nociceptive neuron firing without exogenous gene expression and can serve as a light-sensitive analgesic in rats in vivo. Moreover, because intracellular QAQ accumulation is a consequence of nociceptive ion channel activity, QAQ-mediated photosensitization provides a new platform for understanding signaling mechanisms in acute and chronic pain. Synonyms: 2,2'-[1,2-Diazenediylbis(4,1-phenyleneimino)bis[N,N,N-triethyl-2-oxo-ethanaminium] dichloride. Grades: ≥98% by HPLC. Molecular formula: C28H44Cl2N6O2. Mole weight: 567.59. | |
| QC | | |
| Qc1 | Qc1 is a reversible and noncompetitive threonine dehydrogenase ( TDH ) inhibitor. Qc1 can be used for the research of Metabolic disease [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 403718-45-6. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-103391. |  |
| Qc 1 | Qc 1. Group: Biochemicals. Grades: Purified. CAS No. 403718-45-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| Qc 1 | Qc 1 is a reversible, non-competitive inhibitor of threonine dehydrogenase (TDH) (IC50 ~500 nM), with no detectable inhibition of other dehydroxygenase enzymes at concentrations up to 10 mM. It induces autophagy and inhibits cell proliferation in mouse embryonic stem (ES) cells. Synonyms: Qc1; Qc-1; Qc 1; 1,2,3,4-Tetrahydro-4-oxo-N-(phenylmethyl)-2-thioxo-3-[3-(trifluoromethyl)phenyl]-7-quinazolinecarboxamide; Qc1; Qc-1; Qc 1. Grades: ≥98% by HPLC. CAS No. 403718-45-6. Molecular formula: C23H16F3N3O2S. Mole weight: 455.45. | |
| QC-3611 | QC-3611 is a selective inhibitor of JARID1A/1B, which is a target existing in various tumors (JARID1A IC50 = 13 nM ;JARID1B IC50 = 2 nM). QC-3611 is promisingly to be used as an antineoplastic drug. Uses: Potential antineoplastic drug. Synonyms: QC 3611; QC3611. CAS No. 1613410-75-5. Molecular formula: C17H14ClN3O3. Mole weight: 343.76. | |
| Q-Dextran | Q-Dextran. Group: Natural polymers and biopolymers. |  |
| QF0301B | QF0301B is an α1 adrenergic receptor antagonist and shows noncompetitive low action in 5-HT3, muscarinic and nicotinic receptors, or as Ca2+ antagonist. Synonyms: 3,4-Dihydro-2-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-1(2H)-naphthalenone. CAS No. 149247-12-1. Molecular formula: C23H28N2O2. Mole weight: 364.48. | |
| Qingyangshengenin | Qingyangshengenin. Group: Biochemicals. Grades: Plant Grade. CAS No. 84745-94-8. Pack Sizes: 20mg. Molecular Formula: C28H36O8, Molecular Weight: 500.58. US Biological Life Sciences. | Worldwide |
| Qingyangshengenin-3-O-beta-D-cymaropyranoside | Qingyangshengenin-3-O-beta-D-cymaropyranoside. Group: Biochemicals. Grades: Plant Grade. CAS No. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Qingyangshengenin A | Qingyangshengenin A. Group: Biochemicals. Grades: Plant Grade. CAS No. 106644-33-1. Pack Sizes: 20mg. Molecular Formula: C49H72O17, Molecular Weight: 933.1. US Biological Life Sciences. | Worldwide |
| Qingyangshengenin B | Qingyangshengenin B. Group: Biochemicals. Grades: Plant Grade. CAS No. 106758-54-7. Pack Sizes: 20mg. Molecular Formula: C49H78O16, Molecular Weight: 923.15. US Biological Life Sciences. | Worldwide |
| QL47 | QL47 is a potent and selective BTK inhibitor, which covalently modifies Cys481. QL47 inhibits BTK kinase activity with an IC50 of 7 nM, inhibits autophosphorylation of BTK on Tyr223 in cells with an EC50 of 475 nM and inhibits phosphorylation of a downstream effector PLCγ2 (Tyr759) with an EC50 of 318 nM. In Ramos cells QL47 induces a G1 cell cycle arrest which is associated with pronounced degradation of BTK protein. QL47 inhibits the proliferation of B-cell lymphoma cancer cell lines at submicromolar concentrations. Synonyms: QL47; QL 47; QL47. QL-XII-47. Grades: 0.98. CAS No. 1469988-75-7. Molecular formula: C27H21N5O2. Mole weight: 447.48794. | |
| QL9 | QL9 (QLSPFPFDL), derived from the enzyme 2-oxoglutarate dehydrogenase, is a high-affinity alloantigen for the 2C T cell receptor (TCR). Synonyms: L-Leucine, L-glutaminyl-L-leucyl-L-seryl-L-prolyl-L-phenylalanyl-L-prolyl-L-phenylalanyl-L-α-aspartyl-; Gln-Leu-Ser-Pro-Phe-Pro-Phe-Asp-Leu; QL 9; QL-9. Grades: ≥95%. CAS No. 159646-83-0. Molecular formula: C52H74N10O14. Mole weight: 1063.21. | |
| QL-IX-55 | The functional target of QL-IX-55 is the ATP-binding site of TOR2 as evidenced by the discovery of resistant alleles of TOR2 through rational design and unbiased selection strategies. QL-IX-55 is capable of potently inhibiting both TOR complex 1 and 2 (TORC1 and TORC2) as demonstrated by biochem. IP kinase assays (IC50 <50 nM) and cellular assays for inhibition of substrate YPK1 phosphorylation. In contrast to rapamycin, QL-IX-55 is capable of inhibiting TORC2-dependent transcription, which suggests that this compd. will be a powerful probe to dissect the Tor2/TORC2-related signaling pathway in yeast. Synonyms: QL-IX-55. Grades:>98%. CAS No. 1223002-54-7. Molecular formula: C24H14F4N4O. Mole weight: 450.39. | |
| QLS12003-605-3 | QLS12003-605-3. Uses: Designed for use in research and industrial production. Product Category: PROTAC Library. Molecular formula: C20H22FN3O7S. Mole weight: 467.468. Product ID: PR01158. Alfa Chemistry ISO 9001:2015 Certified. |  |
| QNZ | QNZ (EVP4593) shows potent inhibitory activity toward both NF-κB activation and TNF-α production with IC50 of 11 nM and 7 nM, respectively. Synonyms: CAY10470; CAY-10470; CAY 10470; QNZ; EVP4593; EVP 4593; EVP-4593. Grades: >98%. CAS No. 545380-34-5. Molecular formula: C22H20N4O. Mole weight: 356.42. | |
| QNZ46 | QNZ46, a NMDA receptor antagonist, has been studied to have potential effect in some neurological diseases for it works by influencing some amino acids combinated to corresponding receptors abnormally. IC50: 3 μM (for NR2D), 6 μM (for NR2C) and 229 μM (fo. Uses: Qnz46 is a nmda receptor antagonist that has been studied to have potential effect in some neurological diseases for it works by influencing some amino acids combinated to corresponding receptors abnormally. Synonyms: QNZ46; QNZ-46; QNZ 46; 1237744-13-6; CHEMBL1215292; C24H17N3O6; (E)-4-(6-Methoxy-2-(3-nitrostyryl)-4-oxoquinazolin-3(4H)-yl)benzoic acid. Grades: 98%. CAS No. 1237744-13-6. Molecular formula: C24H17N3O6. Mole weight: 443.41. | |
| QO-40 | QO-40 is a pyrazolo[1,5-a]pyrimidine-7(4H)-one (PPO) derivative and an activator of the voltage-gated M-type potassium channel KCNQ encoded by the KCNQ2/3 gene (EC 50 : 1.25 μM) [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1259536-70-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-130070. | |
| QO 58 | QO 58 is a Kv7 channel opener (EC50= 0.6, 1.0, 5.2 and 7.0 μM for Kv7.4, Kv7.2, Kv7.3/7.5 and Kv7.1, respectively). QO-58 showed antinociceptive effects for OA pain in the MIA model after pain development. QO-58 may be an alternative therapeutic treatment for OA. Synonyms: QO-58; QO 58;QO58. 5-(2,6-Dichloro-5-fluoro-3-pyridinyl)-3-phenyl-2-(trifluoromethyl)-pyrazolo[1,5-a]pyrimidin-7(4H)-one. Grades: ≥98% by HPLC. CAS No. 1259536-62-3. Molecular formula: C18H8Cl2F4N4O. Mole weight: 443.18. | |
| Q-Peptide | This sequence belongs to the integrin motif of the Ang1 and Ang2 fibrinogen-like (fbg-lk) domain and has been found conserved in mice, rats, humans, and other species. Synonyms: Angiopoietin-1 (312-318) (bovine); L-Serine, L-glutaminyl-L-histidyl-L-arginyl-L-α-glutamyl-L-α-aspartylglycyl-; H-Gln-His-Arg-Glu-Asp-Gly-Ser-OH. Grades: ≥95%. CAS No. 1361235-89-3. Molecular formula: C31H49N13O14. Mole weight: 827.81. | |
| QR-0217 | QR-0217 is a potent Aβ1-40 aggregation inhibitor with an IC 50 value of 7.5 μM. QR-0217 inhibits α-synuclein aggregation. QR-0217 reduces memory impairments caused by Aβ neurotoxicity [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1027786-12-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-153416. | |
| QS11 | QS11 contains a planar purine ring with C2, C6, and N9-positions substituted. QS11, a GTPase activating protein of ADP-ribosylation factor 1 (ARFGAP1) inhibitor, ) was demonstrated to synergize with Wnt proteins to activate b-catenin signaling. Synonyms: (2S)-2-[[2-(2,3-dihydro-1H-inden-5-yloxy)-9-[(4-phenylphenyl)methyl]purin-6-yl]amino]-3-phenylpropan-1-ol; QS 11; QS-11; QS 11 (QS11,BML-WN117); (2S)-2-{[9-(4-Biphenylylmethyl)-2-(2,3-dihydro-1H-inden-5-yloxy)-9H-purin-6-yl]amino}-3-phenyl-1-propanol; J-501013. Grades: >98%. CAS No. 944328-88-5. Molecular formula: C36H33N5O2. Mole weight: 567.68. | |
| QS 11 | QS 11. Group: Biochemicals. Grades: Purified. CAS No. 944328-88-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| QS-1189 | QS-1189 is a reversible, high selective, orally available cyclin-dependent kinase 7 (CDK7) inhibitor developed for cancer therapy. QS-1189 exhibits antitumor activity via modulation of transcription and cell cycle. Uses: Antitumor agent. Synonyms: QS-1189; QS 1189; QS1189. | |
| QS11 (QS 11, QS-11, (2S)-2-[2-(Indan-5-yloxy)-9-(1,1'-biphenyl-4-yl)methyl)-9Hpurin-6-ylamino]-3-phenyl-propan-1-ol) | Inhibits the GTPase activating protein of ADP-ribosylation factor 1 (ARFGAP1) as well as synergizes the Wnt/b-catenin signaling pathway. The Wnt/b-catenin signaling pathway regulates cell fate and behavior during embryogenesis, adult tissue homeostasis, and regeneration. Group: Biochemicals. Alternative Names: (2S)-2-[2-(Indan-5-yloxy)-9-(1,1'-biphenyl-4-yl)methyl)-9Hpurin-6-ylamino]-3-phenyl-propan-1-ol. Grades: Highly Purified. CAS No. 944328-88-5. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| QS-21 | QS-21 is a natural triterpenoid saponin extracted from the soap bark tree. It has the potential use as an immunologic adjuvant in vaccine to enhance their efficacy. Synonyms: Saponin QA 21V1; QS-21. Grades: 90%. CAS No. 141256-04-4. Molecular formula: C92H148O46. Mole weight: 1990.13. | |
| QS-21 | QS-21, an immunostimulatory saponin, could be used as a potent vaccine adjuvant. QS-21 stimulates Th2 humoral and Th1 cell-mediated immune responses through action on antigen presenting cells (APCs) and T cells. QS-21 can activate the NLRP3 inflammasome with subsequent release of caspase-1 dependent cytokines, IL-1β and IL-18 [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: Stimulon. CAS No. 141256-04-4. Pack Sizes: 1 mg; 5 mg. Product ID: HY-101092. | |
| QS-4 | Synonyms: 6-(3-carboxypropyl)-2,3-diMethoxy-5-Methyl-1,4-benzoquinone. Grades: > 95%. CAS No. 58186-01-9. Molecular formula: C13H16O6. Mole weight: 268.27. | |
| QST4 | QST4 has antitubercular activity, with the MIC value of 6.25 μM in Mycobacterium tuberculosis H37Rv [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2991427-35-9. Pack Sizes: 5 mg; 10 mg. Product ID: HY-156421. | |
| Qstatin | Qstatin is a potent and selective Vibrio QS inhibitor with an EC50 of 208.9 nM. Synonyms: 1-((5-Bromothiophen-2-Yl)Sulfonyl)-1H-Pyrazole; 1-(5-Bromothiophene-2-Sulfonyl)-1h-Pyrazole; MLS000044947; Q-Statin; Q Statin. Grades: 98%. CAS No. 902688-24-8. Molecular formula: C7H5BrN2O2S2. Mole weight: 293.2. | |
| QTZ | QTZ is a bioluminescence agent for in vivo imaging. QTZ has red-shifted emission and yields very little background. QTZ is a coelenterazine analog with the 4-quinolinyl substitution at the C8 position of the imidazopyrazinone core [1]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 2883232-39-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-47176. | |
| Quabodepistat | Quabodepistat (OPC-167832) is a potent and orally active dprE1 inhibitor with an IC 50 of 0.258 μM. Quabodepistat has antituberculosis activity and can be used for the research of tuberculosis caused by Mycobacterium tuberculosis [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: OPC-167832. CAS No. 1883747-71-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-134940. | |
| Quadricyclane | Quadricyclane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: QUADRICYCLANE;[2.2.1.02,6.03,5]Quadricycloheptane;tetracyclo(2.2.1.0(sup2,6).0(sup3,5))heptane;tetracyclo(3.2.0.0(sup2,7).0(sup4,6))heptane;Tetracyclo[2.2.1.0(2,6).0(3,5)]heptane;Tetracyclo[3.2.0.0(2,7).0(4,6)]heptane;tetracyclo[3.2.0.02,7.04,6]heptane. Product Category: Heterocyclic Organic Compound. CAS No. 278-06-8. Molecular formula: C7H8. Mole weight: 92.14. Product ID: ACM278068. Alfa Chemistry ISO 9001:2015 Certified. | |
| Quadrilineatin | It is originally isolated from Asp. quadrilineatus NRRL 521, NRRL 201, SM 200, SM-297, GA317. Quadrilineatin has antifungal and bacterial effects. Synonyms: 5-Hydroxy-3-methoxy-4-methylbenzene-1,2-dicarbaldehyde; 3-Methoxy-4-methyl-5-hydroxyphthalaldehyde. CAS No. 642-27-3. Molecular formula: C10H10O4. Mole weight: 194.18. | |
| Quadrone | It is an unusual sesquiterpene metabolite isolated from aspergillus terreus. It exhibits antitumor activity. Synonyms: (-)-Quadrone; [3aS-(3aα, 5aβ, 6α, 8aα, 8bα)]-Octahydro-10, 10-dimethyl-6, 8b-ethano-8bH-cyclopenta[de]-2-benzopyran-1, 4-dione; (3aS,5aR,6R,8aR,8bR)-octahydro-10,10-dimethyl-6,8b-ethano-8bH-cyclopenta[de]-2-benzopyran-1,4-dione. Grades: >98% by HPLC. CAS No. 66550-08-1. Molecular formula: C15H20O3. Mole weight: 248.32. | |
| Quadrosilan | Quadrosilan. Uses: Designed for use in research and industrial production. Additional or Alternative Names: quadrosilan;Cyclotetrasiloxane, 2,2,4,6,6,8-hexamethyl-4,8-diphenyl-, cis-;2,4,6,6,8-hexamethyl-4,8-diphenyl- cis-cyclotetrasiloxan;2,6-cis-diphenylhexamethylcyclotetrasiloxane;2,6-diphenylhexamethyl-, Z-Cyclotetrasiloxane;6-diphenylhexamethyl- z-cyclotetrasiloxan;cis-2,6-diphenyl-2,4,4,6,8,8-hexamethylcyclotetrasiloxane;cisobitan. CAS No. 33204-76-1. Molecular formula: C18H28O4Si4. Mole weight: 420.759. Purity: 0.96. IUPACName: 2,2,4,6,6,8-hexamethyl-4,8-diphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane. Canonical SMILES: C[Si]1(O[Si](O[Si](O[Si](O1)(C)C2=CC=CC=C2)(C)C)(C)C3=CC=CC=C3)C. Density: 1.06 g/cm³. ECNumber: 251-406-1. Product ID: ACM33204761. Alfa Chemistry ISO 9001:2015 Certified. | |
| Qualmix Bacterial FAME mixture | Qualmix Bacterial FAME mixture. Group: Others. Appearance: Liquid. Qualmix Bacterial FAME mixture; Qualitative Mixtures; lipid mixture; mix; qualitive mixture; quantitive mixture; Matreya, LLC; Matyera; Larodan; lipid products. Cat No: LMIZ-089. |  |
| Qualmix Fish S mixture | Qualmix Fish S mixture. Group: Others. Qualmix Fish S mixture; GC; Qualitative Mixtures; lipid mixture; mix; qualitive mixture; quantitive mixture; Matreya, LLC; Matyera; Larodan; lipid products. Cat No: LMIZ-090. | |
| Qualmix PUFA Fish M Natural Menhaden Oil mixture | Qualmix PUFA Fish M Natural Menhaden Oil mixture. Group: Others. Qualmix PUFA Fish M Natural Menhaden Oil mixture; Qualitative Mixtures; lipid mixture; mix; qualitive mixture; quantitive mixture; Matreya, LLC; Matyera; Larodan; lipid products. Cat No: LMIZ-091. | |
| Qualmix PUFA Fish N Natural Fish Oil mixture | Qualmix PUFA Fish N Natural Fish Oil mixture. Group: Others. Qualmix PUFA Fish N Natural Fish Oil mixture; Qualitative Mixtures; lipid mixture; mix; qualitive mixture; quantitive mixture; Matreya, LLC; Matyera; Larodan; lipid products. Cat No: LMIZ-092. | |
| Qualmix PUFA Porcine T mixture | Qualmix PUFA Porcine T mixture. Group: Others. Qualmix PUFA Porcine T mixture; Qualitative Mixtures; lipid mixture; mix; qualitive mixture; quantitive mixture; Matreya, LLC; Matyera; Larodan; lipid products. Cat No: LMIZ-093. | |
| Quantacure ABQ | Quantacure ABQ is a water soluble, copolymerizable benzophenone photoinitiator used in the UV curing of coatings used in textile and furniture industries. Group: Biochemicals. Grades: Highly Purified. CAS No. 125850-75-1. Pack Sizes: 250mg, 2.5g. Molecular Formula: C21H24BrNO3, Molecular Weight: 418.32. US Biological Life Sciences. | Worldwide |
| Quantum Dots | Quantum Dots. Group: other quantum dots. | |
| Quantum dots for LED | Quantum dots for LED. Group: Quantum dots for led. Water. | |
| Quantum dot surface modification antibody | Quantum dot surface modification antibody. Group: Graphene quantum dots. | |
| Quantum dot surface modification drug small molecule | Quantum dot surface modification drug small molecule. Group: Graphene quantum dots. Water. | |
| Quarfloxin | Quarfloxin (CX-3543), a fluoroquinolone derivative with antineoplastic activity, targets and inhibits RNA pol I activity, with IC 50 values in the nanomolar range in neuroblastoma cells. Quarfloxin disrupts the interaction between the nucleolin protein and a G-quadruplex DNA structure in the ribosomal DNA (rDNA) template [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: CX-3543. CAS No. 865311-47-3. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-14776. | |
| Quarfloxin | Quarfloxin, also known as Quarfloxacin and CX-3543, is a fluoroquinolone derivative with antineoplastic activity. Quarfloxin disrupts the interaction between the nucleolin protein and a G-quadruplex DNA structure in the ribosomal DNA (rDNA) template, a critical interaction for rRNA biogenesis that is overexpressed in cancer cells. Disruption of this G-quadruplex DNA:protein interaction in aberrant rRNA biogenesis may result in the inhibition of ribosome synthesis and tumor cell apoptosis. Synonyms: 3H-Benzo[b]pyrido[3,2,1-kl]phenoxazine-2-carboxamide, 5-fluoro-N-[2-[(2S)-1-methyl-2-pyrrolidinyl]ethyl]-3-oxo-6-[3-(2-pyrazinyl)-1-pyrrolidinyl]-; 3H-Benzo[b]pyrido[3,2,1-kl]phenoxazine-2-carboxamide, 5-fluoro-N-[2-[(2S)-1-methyl-2-pyrrolidinyl]ethyl]-3-oxo-6-(3-pyrazinyl-1-pyrrolidinyl)-; 5-Fluoro-N-[2-[(2S)-1-methyl-2-pyrrolidinyl]ethyl]-3-oxo-6-[3-(2-pyrazinyl)-1-pyrrolidinyl]-3H-benzo[b]pyrido[3,2,1-kl]phenoxazine-2-carboxamide; CX 3543; Itarnafloxin; Quarfloxacin. Grades: >98%. CAS No. 865311-47-3. Molecular formula: C35H33FN6O3. Mole weight: 604.69. | |
| quarterphenyl- 3, 3''', 5, 5'''- tetracarboxylic acid | quarterphenyl- 3, 3''', 5, 5'''- tetracarboxylic acid. Group: Carboxylic acid mof ligand-tetracarboxylic acid mof ligand. CAS No. 921619-91-2. Product ID: 5-[4-[4-(3,5-dicarboxyphenyl)phenyl]phenyl]benzene-1,3-dicarboxylic acid. Molecular formula: 482.4g/mol. Mole weight: C28H18O8. InChI=1S/C28H18O8/c29-25 (30)21-9-19 (10-22 (13-21)26 (31)32)17-5-1-15 (2-6-17)16-3-7-18 (8-4-16)20-11-23 (27 (33)34)14-24 (12-20)28 (35)36/h1-14H, (H, 29, 30) (H, 31, 32) (H, 33, 34) (H, 35, 36). UMTUQDSLNCYCDQ-UHFFFAOYSA-N. | |
| Quartz crystal | Quartz crystal. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Silica, Quartz, Cristobalite, Sand, Dioxosilane, Diatomite, Tridymite, Aerosil, Silicic anhydride, SILICON DIOXIDE, Silica gel, Infusorial earth, Christensenite, Crystoballite, Sillikolloid, Chalcedony, Novaculite, Superfloss, Amethyst, Cataloid. Product Category: Heterocyclic Organic Compound. CAS No. 15723-40-7. Molecular formula: O2Si. Mole weight: 60.084300 [g/mol]. Purity: 0.96. IUPACName: dioxosilane. Product ID: ACM15723407. Alfa Chemistry ISO 9001:2015 Certified. | |
| Quartz Glass Slides Substrate | Quartz Glass Slides Substrate. Uses: Laser substrate: window, lens, prism. Group: Single crystal substrates. > 99.99 %. | |
| Quartz Optical Window, 12.7mm (0.5in) dia x 1mm (0.04in) thick | Quartz Optical Window, 12.7mm (0.5in) dia x 1mm (0.04in) thick. Group: Windows & spheres. | |
| Quartz Optical Window, 12.7mm (0.5in) dia x 2mm (0.08in) thick | Quartz Optical Window, 12.7mm (0.5in) dia x 2mm (0.08in) thick. Group: Windows & spheres. | |
| Quartz Optical Window, 25.4mm (1.0in) dia x 1mm (0.04in) thick | Quartz Optical Window, 25.4mm (1.0in) dia x 1mm (0.04in) thick. Group: Windows & spheres. | |
| Quartz Optical Window, 25.4mm (1.0in) dia x 2mm (0.08in) thick | Transparent to gray, odorless powder. Irritating to the skin and eyes on contact. Inhalation will cause irritation in the respiratory tract. [Note: Amorphous silica is the non-crystalline form of SiO2.];PelletsLargeCrystals, OtherSolid, Liquid;DryPowder; Liquid;DryPowder; OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; Liquid; OtherSolid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals;DryPowder; OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, OtherSolid, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, Liquid; DryPowder, PelletsLargeCrystals, OtherSolid; DryPowder, PelletsLargeCrystals, WetSolid; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid; WetSolid, Liquid;PelletsLargeCrystals;White, fluffy powder or granules. Hygroscopic;Solid;FINE WHITE POWDER.;COLOURLESS OR WHITE CRYSTALS.;COLOURLESS WHITE CRYSTALS.;COLOURLESS OR WHITE CRYSTALS.;Solid;Transparent to gray, odorless powder. [Note: Amorphous silica is the non-crystalline form of SiO2.]. Group: Windows & spheres. Product ID: dioxosilane. Molecular formula: 60.084g/mol. Mole weight: (SiO2)n; SiO2; SiO2; SiO2; SiO2; SiO2; O2Si. O=[Si]=O. InChI=1S/O2Si/c1-3-2. VYPSYNLAJGMNEJ-UHFFFAOYSA-N. | |
| Quartz Optical Window, 25.4mm (1.0in) dia x 3mm (0.12in) thick | Quartz Optical Window, 25.4mm (1.0in) dia x 3mm (0.12in) thick. Group: Windows & spheres. | |
| Quartz Optical Window, 50.8mm (2.0in) dia x 5mm (0.20in) thick | Quartz Optical Window, 50.8mm (2.0in) dia x 5mm (0.20in) thick. Group: Windows & spheres. | |
| Quartz powder with small specific surface area | Quartz powder with small specific surface area. Uses: For analytical and research use. Group: Physical properties; process materials, geological, cement & soils; physical properties. Catalog: APS011599. Format: Neat. Shipping: Room Temperature. |  |
| Quassar570 CE Phosphoramidite | Quassar570 CE Phosphoramidite, a paramount polymerase chain reaction (PCR) enhancer, accelerates oligonucleotide synthesis, thereby enabling state-of-the-art biomedical investigations. It serves as a fluorescent probe, augmenting the accuracy of DNA sequencing and gene expression analysis. Its exceptional sensitivity and selectivity provide insightful resolutions of molecular maladies, including cancer and genetic disorders. Grades: >92% by HPLC. Molecular formula: C46H67F6N5O3P2. Mole weight: 914.01. | |
| Quassar670 CE Phosphoramidite | Quassar670 CE Phosphoramidite is a pioneering element extensively applied in the biomedical field, serving as an irreplaceable fluorescent tracer for discerning DNA or RNA sequencing and compound synthesis. Grades: >92% by HPLC. Molecular formula: C48H69F6N5O3P2. Mole weight: 940.05. | |
| Quassia Bark Powder | Quassia Bark Powder. |  CA, FL & NJ |
| Quassin | Quassin (Nigakilactone D) is a bioactive triterpenoid from stem bark extract of Quassia amara. Quassin inhibits P. falciparum with an IC 50 of 0.15 μM. Quassin possesses reversible antifertility, anti-estrogenic and anti-plasmodial activity [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: Nigakilactone D. CAS No. 76-78-8. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N1581. | |
| Quassin | Quassin. Group: Biochemicals. Alternative Names: 2,12-Dimethoxypicrasa-2,12-diene-1,11,16-trione; Phenanthro[10,1-bc]pyran, picrasa-2,12-diene-1,11,16-trione deriv.; (+)-Quassin; NSC 36342; Nigakilactone D; Quassine. Grades: Highly Purified. CAS No. 76-78-8. Pack Sizes: 2.5mg. Molecular Formula: C22H28O6, Molecular Weight: 388.45. US Biological Life Sciences. | Worldwide |
| 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 | Our wide distribution network, with locations coast-to-coast, helps guarantee fast, reliable service to Univar's customers. |  |
| Quaternary ammonium compounds,benzyl-c10-16-alkyldimethyl,chlorides | Quaternary ammonium compounds,benzyl-c10-16-alkyldimethyl,chlorides. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Quaternary ammonium compounds, benzyl-C10-16-alkyldimethyl, chlorides;Alkyl(C10- C16) dimethylbenzyl ammonium chloride;Alkyl(C10-C18) dimethyl benzyl ammonium chloride;N-Alkyl-(C10-C16)-N-benzyl-N,N-dimethylammonium chloride;benzyl C10-16 alkyldimethylammonium chloride. Product Category: Heterocyclic Organic Compound. CAS No. 68989-00-4. Mole weight: 0. Product ID: ACM68989004. Alfa Chemistry ISO 9001:2015 Certified. | |
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