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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4-Methylumbelliferyl butyrate
Artikelnummer: CDX-M0011-G005
Solid. Soluble in DMSO or DMF. Fluorogenic substrate for butyrate esterase.
| Anwendung: | Fluorogenic butyrate esterase substrate |
| CAS | 17695-46-4 |
| MW: | 246,26 D |
ab 61,00 €
4-Methylumbelliferyl nonanoate
Artikelnummer: CDX-M0219-G005
White to off-white powder. Soluble in water, methanol or acetone. Non-fluorescent lipase substrate conjugated with 4-methylumbelliferone. After lipolytic hydrolysed the highly fluorescent 4-methylumbelliferone is released and emitts strongly at 485 nm (blue fluorescence) (ex = 366 nm).
| Schlagworte: | 4-Mu-Nonanoate, 4-MUN, Nonanoic acid 4-methylumbelliferyl ester |
| Anwendung: | Fluorigenic lipase substrate |
| CAS | 18319-93-2 |
| MW: | 316,39 D |
ab 199,00 €
Sulforhodamine 101
Artikelnummer: CDX-S0025-M100
Green crystalline. Soluble in water, methanol (1 mg/ml), ethanol, DMSO or DMF. Sulforhodamine 101 is a non-fixable red fluorescent dye used as a specific marker for astrocytes and an activity-dependent probe for monitoring regulated exocytosis. In addition to labeling astrocytes, it also labels myelinating...
| Schlagworte: | SR 101, Sulforhodamine 640 |
| Anwendung: | Labeling, Astrocyte marker, Red fluorescent dye |
| CAS | 60311-02-6 |
| MW: | 606,71 D |
ab 85,00 €
(+)-Spartein Surrogate
Artikelnummer: CDX-S0045-M100
Viscous oil. Soluble in chloroform. Chiral reagent.
| Schlagworte: | (1R,2S,9S)-(+)-11-Methyl-7,11-diazatricyclo[7.3.1.02,7]tridecane |
| Anwendung: | Chiral reagent |
| CAS | 475301-86-1 |
| MW: | 194,32 D |
ab 244,00 €
5-Aminofluorescein
Artikelnummer: CDX-A0018-M250
Solid. Soluble in acetone or methanol. The uronic acid residues of all known glycosaminoglycuronans react wit 5-aminofluorescein to yield fluorescent derivatives, which show fluorescence characteristics identical to those of 5-acetamidofluorescein (CDX-A0089). 5-aminofluorescein is also used to prepare FITC Isomer I...
| Anwendung: | Glycosaminoglycuronan labeling |
| CAS | 3326-34-9 |
| MW: | 347,32 D |
ab 50,00 €
N4-Acetylsulfamethoxazole
Artikelnummer: CDX-A0291-M010
White solid or crystals. Soluble in chloroform. This is a metabolite of the sulfonamide bacteriostatic antibiotic sulfamethoxazole. Sulfamethoxazole is metabolized via acetylation, catalyzed by liver extramitochondrial N-acetyl transferases. Acetyl-Sulfamethoxazole is excreted in urine. Both compounds can be used as...
| Schlagworte: | N-{4-{[(5-Methyl-3-isoxazolyl)amino]sulfonyl}phenyl}acetamide, Sulfisomezole-N4-acetate, BRN 0285801, STX 606 |
| Anwendung: | Sulfamethoxazole metabolite, Test for liver extramitochondrial acetyl-CoA |
| CAS | 21312-10-7 |
| MW: | 295,3 D |
ab 77,00 €
D-Aspartic acid
Artikelnummer: CDX-A0326-G025
Synthetic. Chemical. CAS: 1783-96-6. Formula: C4H7NO4. MW: 133.1. Synthetic. Endogenous NMDA receptor agonist with similar activity to the L-isomer. Endogenous amino acid present in vertebrates and invertebrates, plays an important role in the neuroendocrine system, as well as in the development of the nervous...
| Schlagworte: | H-D-Asp-OH, D-Aspartate, D-Asp, (R)-(-)-Aminosuccinic acid, (R)-2-Aminosuccinic acid, D-Aminosuccinic acid |
| Anwendung: | Endogenous NMDA receptor agonist |
| CAS | 1783-96-6 |
| MW: | 133,1 D |
ab 61,00 €
Colchicine
Artikelnummer: CDX-C0032-M100
Binds specifically with tubulin thus interfering with microtubule organization.
| Schlagworte: | Colchicine |
| Anwendung: | Microtubule polymerization inhibitor |
| CAS | 64-86-8 |
| MW: | 399,44 D |
ab 51,00 €
5(6)-FAM
Artikelnummer: CDX-C0045-G001
Dark orange to brown solid. Soluble in DMSO. Carboxyfluorescein is commonly employed as a polar tracer and used for intracellular pH measurements. It has also been used for studying viability of various types of bacteria.
| Schlagworte: | 5(6)-Carboxyfluorescein |
| Anwendung: | Intracellular pH indicator, polar tracer |
| CAS | 72088-94-9 |
| MW: | 376,32 D |
ab 54,00 €
Collagenase-Chromophore-Substrate Test Substance
Artikelnummer: CDX-C0174-M500
Solid. Soluble in DMSO. Enzyme substrate.
| Anwendung: | Enzyme substrate |
| CAS | 98640-71-2 |
| MW: | 466,53 D |
ab 68,00 €
Fluorescin
Artikelnummer: CDX-D0296-G005
Solid. Slightly soluble in water. Fluorescent probe in biology used to detect protein location and activation, identify protein complex formation and conformational changes and monitor biological processes in vitro or in vivo.
| Schlagworte: | 2-(3,6-Dihydroxy-9H-xanthen-9-yl)-benzoic acid, o-(3,6-Dihydroxyxanthen-9-yl)-benzoic acid, Fluorescin (6CI),... |
| Anwendung: | Fluorescent probe |
| CAS | 518-44-5 |
| MW: | 334,32 D |
ab 199,00 €
(S,S)-(-)-1,4-Dimethoxy-2,3-butanediol
Artikelnummer: CDX-D0434-G005
White powder. Soluble in chloroform. Building block for synthesis. For chiral auxiliary modification of LAH. Condensation of ester enolates and chiral imines to beta-lactams. Auxiliary, reactions of its acetal. Determination of the enantiomeric purity of ketones by acetal formation and 13C-NMR.
| Schlagworte: | 1,4-Di-O-methyl-L-threitol |
| Anwendung: | Building block, Synthesis, Chiral auxiliary modification |
| CAS | 50622-10-1 |
| MW: | 150,17 D |
ab 122,00 €