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Filtered Search Results
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000704306 LIPOSOMAL COENZYME Q 1G
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5000738997 CPPD-Q 5MG
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Medchemexpress LLC Q-VD-OPh | 1135695-98-5 | MFCD08669741 | 99.9% | 513.49 g/mol | C26H25F2N3O6 | 10MM 1ML
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Q-VD-OPh is an irreversible pan-caspase inhibitor used in research to block apoptosis. It inhibits caspase-7 with an IC50 of approximately 48 nM and shows inhibitory activity against multiple caspases (IC50 25-400 nM). The compound is cell-permeable, reported to cross the blood-brain barrier, and is provided as powder and as DMSO stock solutions for convenient preparation of working concentrations.
- Irreversible pan-caspase inhibitor with low-nanomolar potency against caspase-7.
- Activity against multiple caspases (IC50 range 25-400 nM).
- Cell-permeable and reported to cross the blood-brain barrier.
- Available as powder or pre-prepared DMSO stock for flexible use.
- High purity suitable for research applications (reported 99.9%).
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Medchemexpress LLC 2,5-Cyclohexadiene-1,4-dione, 2,5-bis[(2-methylphenyl)amino]- | 252950-56-4 | 99.7% | 318.37 | 50 MG
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DTPD-Q is a transformation product of the tire additive N,N′-diphenyl-p-phenylenediamine (DTPD). It accumulates and increases ecological risk in the environment. This product is intended for research use only and is not sold to patients.
- Transformation product of a common tire additive.
- Accumulates and raises ecological risk in the environment.
- High purity of 99.68%.
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Medchemexpress LLC 3,5-Dicaffeoyl-epi-quinic acid | 879305-14-3 | 97.7% | 516.45 | 5 MG
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3,5-Dicaffeoyl-epi-quinic acid is a compound extracted from *Chrysanthemum morifolium*. It demonstrates significant antioxidant activities, effectively scavenging DPPH radical and superoxide anion radical with IC50s of 5.6 and 2.9 μg/mL, respectively.
- Extracted from Chrysanthemum morifolium
- Exhibits antioxidant activities
- Scavenges DPPH radical and superoxide anion radical
- IC50s of 5.6 and 2.9 μg/mL for DPPH and superoxide anion radicals
- Appears as a white to off-white solid
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Medchemexpress LLC Hro761 2869954-34-5 98 5G | HY-148699-5G
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Hro761 2869954-34-5 98 5G
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Medchemexpress LLC Q-Peptide | 1361235-89-3 | 99.46% | 827.80 | 10 MG
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Q-Peptide is a synthetic peptide derived from angiopoietin-1 (QHREDGS) that has demonstrated the ability to enhance keratinocyte migration. This property suggests its potential role in accelerating wound closure, as observed in a diabetic mouse model. The product is intended for research use only.
- Increases keratinocyte migration.
- Improves wound healing in diabetic mouse models.
- Accelerates wound closure.
- High purity (99.46%).
- Available in various quantities for research needs.
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Medchemexpress LLC DTPD-Q | 252950-56-4 | 99.7% | 318.37 | 100 MG
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DTPD-Q is the transformation product (TATPs) of the tire additive N,N′-diphenyl-p-phenylenediamine (DTPD). It accumulates and raises ecological risk in the environment.
- For research use only.
- Appearance: Solid, yellow to brown.
- Solubility: DMSO : 2 mg/mL (6.28 mM; ultrasonic and warming and heat to 60°C; hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO).
- Storage: Powder -20°C 3 years, 4°C 2 years. In solvent -80°C 6 months, -20°C 1 month.
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Medchemexpress LLC 1-Methyl-2-pentyl-4(1H)-quinolinone | 22048-98-2 | 229.32 | 5 MG
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1-Methyl-2-pentyl-4(1H)-quinolinone is a quinolone alkaloid isolated from the fruits of Evodia Rutaecarpa. It possesses antibacterial and cytotoxic activities for cancer cells.
- Quinolone alkaloid
- Isolated from the fruits of Evodia Rutaecarpa
- Possesses antibacterial activities
- Exhibits cytotoxic activities for cancer cells
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Sigma Aldrich Fine Chemicals Biosciences CaptoTM HiRes Q 5/50
Capto HiRes Q and Capto HiRes S are prepacked columns for high-reSOLUTIONon purification of proteins and other biomolecules by ion exchange chromatography. They are well-suited for the preparation of highly pure proteins for structural studies and for protein analysis.High reSOLUTIONon columns-for laboratory scale ion exchange chromatography.Suitable for preparing highly pure proteins-essential in for example structural studies using techniques such as cryo-electron microscopy or protein crystallography.Suitable for protein analysis in research or quality control-for example for characterization of target protein charge variants.High quality column-excellent reproducibility durability and high chemical and pH stabilities.Replacement for Mono Q and Mono S columns-delivering similar or improved reSOLUTIONon with easy transition from one column platform to the other.Capto HiRes ion exchange chromatography resinThe chromatography resins packed in Capto HiRes Q and
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eMolecules 2-Hydroxy-6-methoxy-quinoline-3-carboxylic acid | 154386-35-3 | MFCD03839925 | 1g
Combi-Blocks | 2-Hydroxy-6-methoxy-quinoline-3-carboxylic acid | 1g | 303370523 | SS-9029 | 95.000 | 154386-35-3 | MFCD03839925 | 219.196 | C11H9NO4
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![Medchemexpress LLC 2,5-Cyclohexadiene-1,4-dione, 2-[(1,4-dimethylpentyl)amino]-5-(phenylamino)- | 2894124-00-4 | 98.9% | 312.41 g/mol | C19H24N2O2 | 10 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000288974.png-250.jpg)
Medchemexpress LLC 2,5-Cyclohexadiene-1,4-dione, 2-[(1,4-dimethylpentyl)amino]-5-(phenylamino)- | 2894124-00-4 | 98.9% | 312.41 g/mol | C19H24N2O2 | 10 MG
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7PPD-Q is a substituted p-phenylenediamine antioxidant quinone derivative used in environmental toxicology and analytical studies; it has demonstrated toxicity to the bacterium V. fischeri (EC50 = 14.9 mg/L).
- Provides a quinone derivative of 7-PPD for environmental and metabolite studies.
- High purity (98.88%).
- Molecular formula C19H24N2O2; molecular weight 312.41 g/mol.
- Solubility in DMSO up to 50 mg/mL; in vivo formulation example 10% DMSO/90% corn oil ≥2.5 mg/mL.
- Appearance: pale purple to purple solid.
- Recommended storage: powder at -20°C (3 years) or 4°C (2 years); in solvent at -80°C (6 months) or -20°C (1 month).
- Supplied in small mass quantities suitable for laboratory assays.
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Medchemexpress LLC 2,5-cyclohexadiene-1,4-dione, 2,5-bis(phenylamino)- | 3421-08-7 | >98.0% | 290.32 g/mol | C18H14N2O2 | 5 MG
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DPPD-Q is an oxidized derivative of the antioxidant substituted p-phenylenediamine DPPD. Supplied as a solid research reagent with high purity, it is used as a jack bean urease inhibitor and in studies of reactive oxygen species and environmental contaminants.
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=O)[N+]([O-])=O | 1g | 456105758](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502155759.JPG-250.jpg)
eMolecules 38543-75-8 | 2-Methyl-5,7-dinitro-quinolin-8-ol | J & W PharmLab LLC | MFCD13191630 | 249.182 | C10H7N3O5 | 96.000 | Cc1ccc2c(cc(c(O)c2n1)[N+]([O-])=O)[N+]([O-])=O | 1g | 456105758
2-Methyl-5,7-dinitro-quinolin-8-ol | J & W PharmLab LLC | 38543-75-8 | MFCD13191630 | 249.182 | C10H7N3O5 | 96.000 | Cc1ccc2c(cc(c(O)c2n1)[N+]([O-])=O)[N+]([O-])=O | 1g | 456105758
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Sigma Aldrich Fine Chemicals Biosciences HiPrepTM Q Fast Flow 16 0
HiPrep(TM) Q FF 16/10 is a strong anion exchanger prepacked with Q Sepharose(R) Fast Flow ready-to-use for fast preparative separations of proteins and other biomolecules using ion exchange (IEX) chromatography.HiPrep(TM) Q FF are prepacked ready to use columns for ion exchange chromatography. They provide fast preparative separations of proteins and other biomolecules.
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