Produkte von Chemodex
Chemodex Ltd. aus der Schweiz (2001 in St. Gallen gegründet) sind Experten in der Synthese von fluoreszierenden Substanzen, die von Farbstoffen wie Coumarin, Fluorescein, Rhodamin oder Pyren abgeleitet sind. Die Substanzen können als Sonden, Farbstoffe, Marker, NIR-Labels, pH-Sensoren, Ionen-Indikatoren, Chelate und in anderen Applikationen (bspw. in der analytischen Biochemie, Immunoassays und Mikroskopie) eingesetzt werden. Zielgruppen der Produkte sind Naturwissenschaftler*innen in Universitäten und Forschungseinrichtungen sowie in der Biotechnologie- und Pharma-Industrie.
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Naphthol AS
Artikelnummer: CDX-N0529-G025
Naphthol AS (3-Hydroxy-2-naphthanilide) is a fluorescent dye commonly used as a building block or intermediate to produce fluorigenic substrates, bioactive chemicals or as a coupling reagent to produce azo dyes. After cleavage of the fluorigenic substrates by esterases the free Naphthol AS can couple with diazonium...
| Schlagworte: | 3-Hydroxy-2-naphthanilide, Azoic Coupling Component 2 |
| Anwendung: | Building block, fluorescent dye |
| CAS | 92-77-3 |
| MW: | 263,3 D |
58,00 €
Phloretin
Artikelnummer: CDX-P0487-M100
Phloretin is a natural dihydrochalcone, originally identified from the apple tree, and is a metabolite of phlorizin. It has numerous pharmacological effects, including anti-inflammatory, antidiabetic, anticancer, antimicrobial, hepatoprotective, neuroprotective and cytoprotective properties. Phloretin is a potent...
| Schlagworte: | 3-(4-Hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)-1-propanone |
| Anwendung: | Natural dihydrochalcone, phlorizin metabolite |
| CAS | 60-82-2 |
| MW: | 274,27 D |
ab 58,00 €
(S)-Pulegone
Artikelnummer: CDX-P0508-M025
(S)-Pulegone is a monoterpene utilized as a particularly actractive chiral starting material for the synthesis of more complex natural products. This compound has also shown to have antimalarial properties.
| Schlagworte: | (S)-(-)-Pulegone, (-)-Pulegone, (S)-p-Menth-4(8)-en-3-one, (S)-2-Isopropylidene-5-methylcyclohexanone |
| Anwendung: | Chiral building block, monoterpene |
| CAS | 3391-90-0 |
| MW: | 152,23 D |
ab 123,00 €
Procyanidin B2
Artikelnummer: CDX-P0591-M001
Procyanidin B2, one of the most representative naturally occurring edible pigments, is usually isolated from the seeds, fruits and leaves of lots of common plants, such as grapes or apples. Procyanidin B2 has numerous bioactivities, including anti-inflammatory, anti-oxidative stress, neuroprotective, lipid...
| Schlagworte: | (-)-Epicatechin (4beta-8)-(-)-epicatechin, 4,8?-Bi-[(+)-epicatechin], cis,cis?-4,8?-Bi-(3,3?,4?,5,7-pentahydroxy-flavan),... |
| Anwendung: | Bioactive pigment |
| CAS | 29106-49-8 |
| MW: | 578,52 D |
73,00 €
Pravastatin sodium salt hydrate
Artikelnummer: CDX-P0933-M050
Pravastatin is a water-soluble, orally effective, competitive inhibitor of Hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase (Ki = 2.3nM), the rate-limiting enzyme in the cholesterol biosynthetic pathway and the target of the statin class of cholesterol-lowering/regulating compounds. Pravastatin potently blocks...
| Schlagworte: | Eptastatin sodium salt, 3beta-Hydroxycompactin, Mevalothin |
| Anwendung: | HMG-CoA reductase inhibitor |
| MW: | 446,51 D |
87,00 €
Quinidine (anhydrous)
Artikelnummer: CDX-Q0029-G010
Quinidine is a dextrorotatory stereoisomer of Quinine with anti-malarial, anti-arrhythmic (class 1A), anti-inflammatory, anti-cancer and anti-viral properties. Quinidine acts as a blocker of voltage-gated sodium channels. Inhibition of the Nav1.5 channel is specifically involved in its anti-arrhythmic effects as a...
| Schlagworte: | alpha-(6-Methoxy-4-quinolyl)-5-vinyl-2-quinuclidinemethanol |
| Anwendung: | Quinine stereoisomer |
| CAS | 56-54-2 |
| MW: | 324,42 D |
ab 73,00 €
Resorufin-beta-D-galactopyranoside
Artikelnummer: CDX-R0005-M010
Resorufin beta-D-galactopyranoside is a fluorogenic substrate for beta-galactosidase. Upon enzymatic cleavage by the enzymes, the fluorescent hydrolysis product resorufin is released and its fluorescence can be used to quantify enzyme activity. Spectral data of Resorufin: lambdaex=571nm, lambdaem=584nm. It is used...
| Schlagworte: | 3-Phenoxazone 7-(beta-D-galactopyranoside) |
| Anwendung: | Fluorogenic beta-galactosidase substrate |
| CAS | 95079-19-9 |
| MW: | 375,33 D |
101,00 €
Resorufin
Artikelnummer: CDX-R0058-G005
Resorufin is a stable red fluorophore standard widely used in biochemical and molecular biology research. It is used in enzyme assay systems (e.g. Amplex Red) and as an indicator of cell viability in assays. Resorufin represents the reduced dye formed from Amplex Red reaction or resazurin reductions. One common...
| Schlagworte: | 7-Hydroxy-3H-phenoxazin-3-one, NSC 12097 |
| Anwendung: | Building block, red fluorophore |
| CAS | 635-78-9 |
| MW: | 213,19 D |
363,00 €
Sodium salicylate
Artikelnummer: CDX-S0145-G025
Sodium salicylate is a metabolite of aspirin. It is a cell-permeable, non-steroidal anti-inflammatory agent (NSAID) that interferes with TNF-induced NF-kappaB activation by inhibiting phosphorylation and subsequent degradation of the IkappaB-alpha protein. It selectively inhibits TNF-induced activation of p42 (ERK2)...
| Schlagworte: | 2-Hydroxybenzoic acid sodium salt |
| Anwendung: | Cell-permeable, non-steroidal anti-inflammatory agent (NSAID) |
| CAS | 54-21-7 |
| MW: | 160,1 D |
ab 44,00 €
2,4,6-Tris(2-pyridyl)-s-triazine
Artikelnummer: CDX-T0458-G005
2,4,6-Tris(2-pyridyl)-s-triazine (TPTZ) is commonly used as a complexing reagent used in spectrophotometric analysis, particularly in the determination of iron(II) (ferrous) ions in solution. It forms a blue-colored complex with ferrous ions, which can be quantified using spectrophotometric methods. TPTZ forms a...
| Schlagworte: | 2,4,6-Tri(2-pyridyl)-s-triazine, TPTZ, NSC 112125 |
| Anwendung: | Complexing reagent |
| CAS | 3682-35-7 |
| MW: | 312,33 D |
ab 160,00 €
Thionin acetate salt
Artikelnummer: CDX-T0462-G005
Thionin acetate is a strongly staining metachromatic dye that is widely used for biological staining, especially in histology. Thionine can be used in place of Schiff reagent in quantitative Feulgen staining of DNA or to mediate electron transfer in microbial fuel cells. It is also employed as a general nuclear...
| Schlagworte: | 3,7-Diamino-5-phenothiazinium acetate, Lauth's violet |
| Anwendung: | Staining |
| CAS | 78338-22-4 |
| MW: | 287,34 D |
ab 87,00 €
Tetrazolium Violet
Artikelnummer: CDX-T0474-G005
Tetrazolium violet (TZV) is a tetrazolium salt (TTZ), is widely used for microbiological studies as a redox indicator to indicate cellular respiration. Tetrazolium salts are colourless compounds which become coloured when reduced to formazans. Traditionally used as indicators of cell metabolism in eukaryotes and...
| Schlagworte: | 2,5-Diphenyl-3-(1-naphthyl)tetrazolium chloride, 2,5-Diphenyl-3-(a-naphthyl)tetrazolium chloride, TZV, TV |
| Anwendung: | Redox indicator |
| CAS | 1719-71-7 |
| MW: | 384,86 D |
ab 174,00 €