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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N1-Acetylsulfamethoxazol
Artikelnummer: CDX-A0305-M025
White powder. Soluble in ethanol. Antibacterial pro-drug of sulfamethoxazole.
| Schlagworte: | Acetylsulfisomezole, Ro 5-2928, N-[(4-Aminophenyl)sulfonyl]-N-(5-methyl-3-isoxazolyl)acetamide,... |
| Anwendung: | Antibacterial pro-drug |
| CAS | 18607-98-2 |
| MW: | 295,31 D |
ab 176,00 €
3-Cyanoumbelliferone
Artikelnummer: CDX-C0007-M100
Light red powder. Soluble in alcohols or DMF. Phenolic dyes with high pKas - such as 7-hydroxycoumarin (often called umbelliferone) and the more common 7-hydroxy-4-methylcoumarin - are not fully deprotonated and therefore not fully fluorescent unless the pH of the reaction mixture is raised to above pH ~10. Thus,...
| Anwendung: | Dye |
| CAS | 19088-73-4 |
| MW: | 187,15 D |
ab 122,00 €
4-(N,N-Dimethylaminomethyl)-7-propoxycoumarin
Artikelnummer: CDX-D0020-M050
Solid. Soluble in DMSO. Fluorescent labelling.
| Anwendung: | Fluorescent labeling |
| CAS | 351194-17-7 |
| MW: | 261,32 D |
ab 240,00 €
DCFDA
Artikelnummer: CDX-D0063-G005
White powder. Soluble in DMSO or acetone. A cell-permeable fluorogenic dye useful for the detection of reactive oxygen species (ROS) and nitric oxide (NO) and for the determination of the degree of overall oxidative stress. The fluorescence of DCFDA indicates oxidation by hydrogen peroxide, peroxynitrite or hydroxyl...
| Schlagworte: | 2',7'-Dichlorofluorescein diacetate, Diacetyldichlorofluorescein |
| Anwendung: | Cell-permeable fluorogenic dye, ROS & nitric oxide detection |
| CAS | 2044-85-1 |
| MW: | 485,27 D |
337,00 €
(S)-O-Desmethylnaproxen
Artikelnummer: CDX-D0390-M010
White to off-white solid. Soluble in chloroform. Major naproxen demethylation metabolite. Naproxen demethylation is mediated primarily by CYP2C9. Can be used for assaying naproxen metabolites.
| Schlagworte: | (S)-6-Hydroxy-alpha-methyl-2-naphthaleneacetic acid, (S)-6-O-Desmethylnaproxen |
| Anwendung: | Major naproxen demethylation metabolite |
| CAS | 52079-10-4 |
| MW: | 216,2 D |
ab 183,00 €
N-Hexanoyl-L-homoserine lactone
Artikelnummer: CDX-H0111-M010
Soluble in DMSO and dimethylformamide (approx. 30mg/ml). N-hexanoyl-L-Homoserine lactone is a small diffusible signaling molecule involved in quorum sensing, controlling gene expression and affecting cellular metabolism. The diverse applications of this molecule include regulation of virulence in general and in...
| Schlagworte: | N-[(3S)-Tetrahydro-2-oxo-3-furanyl]-hexanamide, C6-HSL |
| Anwendung: | Quorum sensing agent |
| CAS | 147852-83-3 |
| MW: | 199,3 D |
ab 77,00 €
(R)-3-Hydroxymyristic acid
Artikelnummer: CDX-H0114-M250
White powder. Soluble in chloroform, dichloromethane, ether or ethyl acetate. Hydroxy fatty acid used to study its role in biological processes such as oxidative stress, inflammation and insulin resistance. Used in endotoxin and lipid A research, since it is one of two major components of bacterial Lipid A. Shows...
| Schlagworte: | 3-HTA, 3-Hydroxytetradecanoic acid |
| Anwendung: | Hydroxy fatty acid, Analytical reference |
| CAS | 28715-21-1 |
| MW: | 244,4 D |
ab 443,00 €
ZnAF-1 DA
Artikelnummer: CDX-Z0007-M001
Solid. Soluble in DMSO. Suitable for the fluorimetric detection of Zn2+ (after esterase hydrolysis).
| Schlagworte: | 5'-({2-[Bis(2-pyridinylmethyl)amino]ethyl}amino)-3'-oxo-3'H,10H-spiro[anthracene-9,1'-[2]benzofuran]-3,6-diyl diacetate |
| Anwendung: | Fluorimetric Zn2+ detection |
| MW: | 656,68 D |
ab 138,00 €
ZnAF-2F DA
Artikelnummer: CDX-Z0012-M001
Solid. Soluble in DMSO. For application to living cells, the diacetyl derivative of ZnAF-2F, ZnAF-2F DA, was synthesized. ZnAF-2F DA can permeate through the cell membrane, and is hydrolyzed by esterase in the cytosol to yield ZnAF-2F, which is retained in the cells. Using ZnAF-2F DA we could measure the changes of...
| Schlagworte: | 6-{2-[Bis(2-pyridylmethyl)amino]ethylamino}-2',7'-difluorofluorescein diacetate |
| Anwendung: | Fluorimetric intracellular Zn2+ detection |
| CAS | 443302-10-1 |
| MW: | 692,66 D |
ab 168,00 €
L-Alanyl-L-glutamine
Artikelnummer: CDX-A0222-G010
White to off-white powder. Soluble in water (20 mg/ml), ethanol (20mg/ml), DMSO or DMF (30mg/ml). Chemical. CAS: 39537-23-0. Formula: C8H15N3O4. MW: 217.22. Synthetic. L-Glutamine is an essential supplement for cell culture. The free amino acid L-glutamine is unstable and degrades to pyroglutamate....
| Schlagworte: | Ala-Gln, L-Ala L-Gln, Alanyl-glutamine, Glutamine-S |
| CAS | 39537-23-0 |
| MW: | 217,22 D |
ab 61,00 €
Athidathion
Artikelnummer: CDX-A0265-M100
White to off-white powder. Soluble in DMSO (10mM) or chloroform. Chemical. CAS: 19691-80-6. Formula: C8H15N2O4PS3. MW: 330.39. Synthetic. An organophosphate pesticide. Insecticide and acaricide. Acetylcholinesterase (AChE) inhibitor in the nervous system. Used in the past for the control of sucking and chewing...
| Schlagworte: | GS-13006, O,O-Diethyl S-2,3-dihydro-5-methoxy-2-oxo-1,3,4-thiadiazol-3-ylmethyl phosphorodithioate |
| CAS | 19691-80-6 |
| MW: | 330,39 D |
ab 153,00 €
3-Butyn-2-ol
Artikelnummer: CDX-B0123-G050
Yellow liquid. Soluble in chloroform. Chemical. CAS: 2028-63-9. Formula: C4H6O. MW: 70.09. Synthetic. Organic building block. 3-Butyn-2-ol is an intermediate used to prepare aminoindanes with inhibitory activity toward acetylcholine esterase and monoamine oxidase useful as anti-Alzheimer's agents.
| Schlagworte: | Methylethynylcarbinol, 3-Hydroxy-1-butyne, NSC 222370, BRN 0635722, 1-Methylpropargyl alcohol |
| Anwendung: | Building block |
| CAS | 2028-63-9 |
| MW: | 70,09 D |
ab 114,00 €