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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Trimethoprim sulfate
Artikelnummer: CDX-T0146-M025
White powder. Soluble in water. Antibacterial compound. Pyrimidine inhibitor of dihydrofolate reductase.
| Schlagworte: | 2,4-Pyrimidinediamine, 5-((3,4-trimethoxyphenyl)methyl)-, sulfate (2:1), BW 72U |
| Anwendung: | Antibacterial compound, Dihydrofolate reductase inhibitor |
| CAS | 56585-33-2 |
| MW: | 678,24 D |
ab 138,00 €
AMCA-H
Artikelnummer: CDX-A0009-G002
Brown solid. Soluble in DMSO or DMF. AMCA (aminomethylcoumarin acetate) is a blue fluorescent dye. Its desirable properties include a relatively large Stoke's shift and resistance to photobleaching. Reactive AMCA derivatives are used as contrasting probes for double and triple labeling in immunofluorescence...
| Schlagworte: | 7-Amino-4-methyl-3-coumarinylacetic acid |
| Anwendung: | Labeling, Blue fluorescent dye |
| CAS | 106562-32-7 |
| MW: | 233,22 D |
ab 74,00 €
AMCA-H N-succinimidyl ester
Artikelnummer: CDX-A0010-M025
Solid. Soluble in DMSO or DMF. AMCA-H NHS ester reacts with primary amines at pH 7.0-9.0. Suitable for labeling lysyl residues in proteins.
| Schlagworte: | 7-Amino-4-methyl-3-coumarinacetic acid N-succinimidyl ester |
| Anwendung: | Labeling lysyl residues in proteins |
| CAS | 113721-87-2 |
| MW: | 330,29 D |
ab 65,00 €
6-(4-Acetamido-1,8-naphthalamido) hexanoic acid
Artikelnummer: CDX-A0038-M010
Solid. Soluble in water or DMSO. The highly fluorescent label 4-acetylamino-1,8-naphthalimide-N-caproic acid has two fused benzene rings containing a closed anhydride ring and therefore is a flat and planar molecule which can easily intercalate or act as a groove binder with DNA/RNA sequences. For the study of in...
| Anwendung: | Fluorescent DNA/RNA labeling |
| CAS | 172227-59-7 |
| MW: | 368,38 D |
ab 85,00 €
4-Azido-4-nitro-2,1,3-benzoxadiazole
Artikelnummer: CDX-A0177-M100
Yellow crystalline powder. Soluble in chloroform. Non-fluorescent azido fluorogen which can be photoactivated to the longer wavelength amino version that is fluorescent. Building block and reagent for synthesis of fluorescent probes. Used for the preparation of fluorogenic substrates, chemosensors and probes, which...
| Schlagworte: | 4-Azido-7-nitrobenzofurazan, 4-Azido-7-nitro-2,1,3-benzoxadiazole |
| Anwendung: | Building block a, Synthesis of fluorescent probes |
| CAS | 10199-90-3 |
| MW: | 206,12 D |
ab 99,00 €
Amidoflumet
Artikelnummer: CDX-A0212-M025
Beige solid. Soluble in ethanol, methanol, DMF, acetonitrile or acetone. Chemical. CAS: 84466-05-7. Formula: C9H7ClF3NO4S. MW: 317.67. Synthetic. Trifluoromethanesulfonanilide pesticide. Acaricide and miticide with unknown mode of action. Compound can be used as analytical reference material.
| Schlagworte: | Methyl-5-chloro-2-{[(trifluoromethyl)sulfonyl]amino}benzoate, Panduck,... |
| CAS | 84466-05-7 |
| MW: | 317,67 D |
ab 183,00 €
MPAC-Br
Artikelnummer: CDX-B0018-M010
Solid. Soluble in DMSO. HPLC-precolumn-derivatization reagent for carboxylic acids. Compared to classical BMC it emits at longer wavelength and has stronger fluorescence.
| Schlagworte: | 3-[4-(Bromomethyl)phenyl]7-(diethylamino)-coumarin |
| Anwendung: | Carboxylic acid HPLC precolumn derivatization reagent |
| CAS | 177093-58-2 |
| MW: | 386,28 D |
ab 63,00 €
BEP
Artikelnummer: CDX-B0040-G001
White powder. Soluble in water. Efficient coupling reagent for the synthesis of sterically hindered amides, especially peptides. In terms of reactivity and racemization-suppressing capability, this pyridinium-type reagent, BEP, proved to be more efficient than commonly used uronium- and phosphonium-type reagents,...
| Schlagworte: | 2-Bromo-1-ethyl-pyridinium tetrafluoroborate |
| Anwendung: | Coupling reagent, Sterically hindered amide synthesis |
| CAS | 878-23-9 |
| MW: | 273,86 D |
ab 77,00 €
(1S)-(+)-3-Bromocamphor-10-sulfonic acid hydrate
Artikelnummer: CDX-B0135-G001
Beige crystalline. Soluble in methanol or water. Chiral reagent used for the resolution of bases. Building block for synthesis.
| Anwendung: | Chiral reagent, Building block for synthesis |
| CAS | 206860-46-0 |
| MW: | 311,19 D |
ab 68,00 €
Cholesteryl coumarin-3-carboxylate
Artikelnummer: CDX-C0006-M050
Solid. Soluble in dioxane. Free coumarin-3-carboxylic acid shows a stronger fluorescence (Em. max: 419 nm (Exc.: 366 nm in ethanol).
| Schlagworte: | 3-CCA-Cl |
| CAS | 196091-78-8 |
| MW: | 558,79 D |
ab 277,00 €
6-TAMRA
Artikelnummer: CDX-C0056-M025
Free acid form of 6-carboxytetramethylrhodamine single isomer. The corresponding succinimidyl ester is a single isomer fluorophore most commonly used in automated DNA sequencing.
| Schlagworte: | 6-Carboxytetramethylrhodamine |
| Anwendung: | Fluorescent dye |
| CAS | 91809-67-5 |
| MW: | 430,45 D |
ab 240,00 €
3-Cyano-7-ethoxycoumarin
Artikelnummer: CDX-C0092-M020
Off-white solid. Soluble in DMSO. Substrate for determination of cytochrom P-450 dependent oxidases, about 50-100 times more sensitive than conventional substrate ethoxy-resorufin due to higher turn over rate.
| Anwendung: | Cytochrome P-450 dependent oxidase substrate |
| CAS | 117620-77-6 |
| MW: | 215,2 D |
ab 222,00 €