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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N-(3-Succinimidyloxy-carbonyl-phenyl)-methyl-4-(5'-(4''-m...
Artikelnummer: CDX-S0030-M005
Solid. Soluble in water. New class of highly photostable, water soluble fluorescent labels with large Stoke's shift, high QY in aqueous media and pH tolerance.
| Schlagworte: | Stain 7-I |
| Anwendung: | Labeling, Highly photostable, water soluble fluorescent label |
| CAS | 155862-95-6 |
| MW: | 564,38 D |
ab 68,00 €
Terpyridine
Artikelnummer: CDX-T0113-G001
Light yellow or light green powder. Soluble in chloroform. Reagent for the spectrophotometric det. of Ag and Ru. Tridentate ligand that binds metals at three meridional sites giving two adjacent 5-membered MN2C2 chelate rings. It forms complexes with most transition metal ions. It is also a potent inducer of nitrate...
| Schlagworte: | 2,2':6',2''-Terpyridine, alpha,alpha',alpha?-Tripyridyl, 2,6-Di(2-pyridyl)pyridine, NSC36755 |
| Anwendung: | Ag & Ru spectrophotometric determination |
| CAS | 1148-79-4 |
| MW: | 233,3 D |
ab 122,00 €
Tralomethrin (Mixture of diastereomers)
Artikelnummer: CDX-T0116-M100
Synthetic. Chemical. CAS: 66841-25-6. Formula: C22H19Br4NO3. MW: 665.01. Synthetic. Potent pyrethroid insecticide. Mode of action is by modifying the gating kinetics of the sodium channels in neurons, increasing the length of time the channel remains open after a stimulus, thereby depolarizing the neuron for a...
| Schlagworte: | (S)-alpha-Cyano-3-phenoxybenzyl (1R,3S)-2,2-dimethyl-3-[(RS)-1,2,2,2-tetrabromoethyl]cyclopropanecarboxylate, HSDB 6740,... |
| Anwendung: | Insecticide |
| CAS | 66841-25-6 |
| MW: | 665,01 D |
ab 99,00 €
2-(Tosyloxy)cyclohexanone
Artikelnummer: CDX-T0131-G001
White powder. Soluble in chloroform. Alpha-tosyloxy ketone used for synthesis.
| Schlagworte: | CTK3E4439, 2-[[(4-methylphenyl)sulfonyl]oxy]-cyclohexanone, 2-Oxocyclohexyl 4-methylbenzenesulfonate |
| Anwendung: | Chemical synthesis |
| CAS | 81447-34-9 |
| MW: | 268,3 D |
ab 122,00 €
Yohimbine hydrochloride
Artikelnummer: CDX-Y0013-G005
White to off-white powder. Soluble in water (10mg/ml). alpha2-Adrenoceptor antagonist. pKi values are 8.52, 8.00 and 9.17 for human alpha2A, alpha2B and alpha2C receptors, respectively.
| Schlagworte: | 17-Hydroxyyohimban-16-carboxylic acid methyl ester hydrochloride, Actibine, Antagonil, Aphrodyne, Dayto-Himbin, Erex, NIH... |
| Anwendung: | alpha2-Adrenoceptor antagonist |
| CAS | 65-19-0 |
| MW: | 390,9 D |
ab 85,00 €
ZnAF-2 DA
Artikelnummer: CDX-Z0008-M001
Solid. Soluble in DMSO. Suitable for the fluorimetric detection of Zn2+ (after esterase hydrolysis).
| Schlagworte: | 6-{2-[Bis(2-pyridylmethyl)amino]ethylamino}fluorescein diacetate |
| Anwendung: | Fluorimetric Zn2+ detection |
| CAS | 357339-96-9 |
| MW: | 656,68 D |
ab 168,00 €
ZnAF-1F
Artikelnummer: CDX-Z0009-M001
Solid. Soluble in DMSO. ZnAF-1F and ZnAF-2F do not fluoresce in the presence of other biologically important cations such as Ca2+ and Mg2+, and are insensitive to change of pH. The complexes with Zn2+ of previously developed ZnAFs, ZnAF-1, and ZnAF-2 decrease in fluorescence intensity below pH 7.0 owing to...
| Schlagworte: | 5-{2-[Bis(2-pyridylmethyl)amino]ethylamino}-2',7'-difluorofluorescein |
| Anwendung: | Fluorimetric Zn2+ detection |
| CAS | 443302-08-7 |
| MW: | 608,59 D |
ab 168,00 €
AMCA-X, N-succinimidyl ester
Artikelnummer: CDX-A0074-M010
Solid. Soluble in DMSO or DMF. AMCA-X SE is an amine-reactive, UV-excitable, blue fluorescent dye.
| Schlagworte: | 6-((7-Amino-4-methylcoumarin-3-acetyl)amino) hexanoic acid, N-succinimidyl ester |
| Anwendung: | Amine-reactive blue fluorescent dye |
| CAS | 216309-02-3 |
| MW: | 443,45 D |
ab 277,00 €
5(6)-ROX
Artikelnummer: CDX-C0012-G001
Dark violet powder. Soluble in DMSO or methanol. May be used as a fluorescent dye in nucleic acid analytical research applications.
| Schlagworte: | 5(6)-Carboxy-X-rhodamine, (5(6)-CXR |
| Anwendung: | Fluorescent dye |
| CAS | 198978-94-8 |
| MW: | 534,6 D |
ab 128,00 €
N-Desmethylthiamethoxam
Artikelnummer: CDX-C0134-M050
Off-white powder. Soluble in methanol. Neonicotinoid insecticide. Interacts with insect nicotinic acetylcholine receptors (nAChRs), but is about 25 times less potent than thiamethoxam as an insecticide. Shown to be almost as active as the insecticide imidacloprid. Can be used as a reference compound.
| Schlagworte: | TMX-dm, CGA330050, 3-(2-Chloro-1,3-thiazol-5-ylmethyl)-1,3,5-oxadiazinan-4-ylidene(nitro)amine |
| Anwendung: | Neonicotinoid insecticide, Reference compound |
| CAS | 171103-04-1 |
| MW: | 277,69 D |
ab 122,00 €
2-Cyclopropyl-propylamine -p-toluenesulfonate salt
Artikelnummer: CDX-C0145-G002
Solid. Soluble in chloroform. Building block for synthesis.
| Anwendung: | Building block |
| CAS | 172947-14-7 |
| MW: | 271,38 D |
ab 226,00 €
(+)-Carvone
Artikelnummer: CDX-C0169-G005
Colorless to light yellow liquid. Soluble in DMSO, chloroform or tetrahydrofuran. Terpene standard for GC.
| Schlagworte: | (S)-5-Isopropenyl-2-methyl-2-cyclohexenone, 2-Cyclohexen-1-one, 2-methyl-5-(1-methylethenyl)-, (S)-,... |
| Anwendung: | GC terpene standard |
| CAS | 2244-16-8 |
| MW: | 150,22 D |
ab 46,00 €