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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PBFI
Artikelnummer: CDX-P0662-M001
PBFI is a cell-impermeant fluorescent indicator for potassium ions, suitable for detection of physiological concentrations of K+ in the presence of other monovalent cations. PBFI is used to measure intracellular potassium (K+) fluxes in animal cells and in plant cells and vacuoles. The observation that intracellular...
| Schlagworte: | Potassium-binding Benzofuran Isophthalate |
| Anwendung: | Cell-impermeant fluorescent potassium ion indicator |
| CAS | 124549-11-7 |
| MW: | 882.86 D |
419,00 €
Sodium p-toluenesulfinate purum, anhydrous
Artikelnummer: CDX-S0503-G100
Sodium p-Toluenesulfinate is used as an organic bulding block or intermediate for the preparation of pharmaceuticals and dispersal dyes, as a mild reducing agent and as a polymerization accelerator. It is also used as a discharge medium of dyes and pigments. Used as a photo-redox couple together with methylene blue....
| Schlagworte: | p-Toluenesulfinic acid sodium salt, Sodium 4-Methylbenzenesulfinate |
| Anwendung: | Building block |
| CAS | 824-79-3 |
| MW: | 178.18 D |
138,00 €
6-(p-Toluidino)-2-naphthalenesulfonic acid
Artikelnummer: CDX-T0008-M250
6-(p-Toluidino)-2-naphthalenesulfonic acid (TNS) is a widely recognized aminonaphthalene-based fluorescent probe characterized for its solvatochromic effect. TNS is found to be almost fluorescence silent in aqueous medium whereas shows a high quantum yield in organic solvents with a hypsochromic shift, as the...
| Schlagworte: | 2,6-TNS |
| Anwendung: | Fluorescent probe |
| CAS | 7724-15-4 |
| MW: | 313.37 D |
138,00 €
6-(p-Toluidino)-2-naphthalenesulfonic acid sodium salt
Artikelnummer: CDX-T0071-M500
6-(p-Toluidino)-2-naphthalenesulfonic acid (TNS) is a widely recognized aminonaphthalene-based fluorescent probe characterized for its solvatochromic effect. TNS is found to be almost fluorescence silent in aqueous medium whereas shows a high quantum yield in organic solvents with a hypsochromic shift, as the...
| Schlagworte: | 2,6-TNS Na, 2,6-(p-Toluidinyl)naphthalene-6-sulfonic acid Na salt |
| Anwendung: | Fluorescent probe |
| CAS | 53313-85-2 |
| MW: | 335.35 D |
199,00 €
D-(-)-Tagatose
Artikelnummer: CDX-T0101-G005
D-(-)-Tagatose, is a ketohexose acting as a low-calorie functional sweetener. It is a sugar substitute found in small quantities in nature and produced using a biotransformation method with L-arabinose isomerase as the biocatalyst and D-galactose as the substrate. Tagatose can be used as a preservative in cosmetic,...
| Schlagworte: | D-lyxo-2-Hexulose |
| Anwendung: | Functional sweetener |
| CAS | 87-81-0 |
| MW: | 180.16 D |
ab 77,00 €
Thapsigargin
Artikelnummer: CDX-T0284-M001
Thapsigargin is a non-competitive, cell permeable inhibitor of calcium transport by SERCAs (IC50 values are cell type-dependent and range from ~2-80 nM). Inhibition of SERCAs leads to an increase in intracellular calcium, which has been linked to cell activation, release of histamine from mast cells, and increased...
| Anwendung: | SERCA calcium transport inhibitor |
| CAS | 67526-95-8 |
| MW: | 650.75 D |
ab 108,00 €
Undecyl aldehyde
Artikelnummer: CDX-U0036-L001
Undecyl aldehyde is a saturated fatty aldehyde formally arising from reduction of the carboxylic acid group of undecanoic acid. It is a colourless, oily liquid. It is a component of essential oils from citrus plants like Citrus reticulata. It has a role as an antimycobacterial drug, a volatile oil component and a...
| Schlagworte: | Undecanal |
| Anwendung: | Fatty aldehyde, Plant metabolite |
| CAS | 112-44-7 |
| MW: | 170.29 D |
ab 91,00 €
1,3-Acetonedicarboxylic acid
Artikelnummer: CDX-Y0346-G100
Acetonedicarboxylic acid is primarily used as building blocks in organic chemistry, particularly in the synthesis of heterocyclic rings and in the Weiss-Cook reaction. References: (1) R. Robinson, J. Chem. Soc. Trans. 111, 762 (1917) , (2) R. Adams, et al., Org. Synth. 5, 5 (1925) , (3) B. Stanovnik & U. Groselj,...
| Schlagworte: | 3-Ketoglutaric acid, beta-Oxoglutaric Acid, beta-Ketoglutaric Acid |
| Anwendung: | Building block |
| CAS | 542-05-2 |
| MW: | 146.1 D |
91,00 €
Azelaic acid dichloride
Artikelnummer: CDX-A0732-G025
Source/Host Chemicals: Synthetic. Appearance: Colorless to very faint yellow liquid . Solubility: Soluble in chloroform. Identity: Determined by 1H-NMR. InChi Key: HGEVGSTXQGZPCL-UHFFFAOYSA-N Smiles: O=C(Cl)CCCCCCCC(Cl)=O Azelaic acid dichloride is a building block for synthesis (e.g. copolymers). It is the diacid...
| Schlagworte: | Azelaoyl chloride, Nonanedioyl chloride, Nonanedioyl dichloride |
| Anwendung: | Building block, synthesis |
| CAS | 123-98-8 |
| MW: | 225.11 D |
73,00 €
Coumarin-3-carboxylic acid
Artikelnummer: CDX-C0357-G025
RTECS: DJ2490000 Source/Host Chemicals: Synthetic. Purity Chemicals: >98% (NMR) Appearance: Beige powder. Solubility: Soluble in DMSO. Slightly soluble in water (1mg/ml). Identity: Determined by 1H-NMR. InChi Key: ACMLKANOGIVEPB-UHFFFAOYSA-N Smiles: O=C1OC2=CC=CC=C2C=C1C(O)=O Coumarin-3-carboxylic acid can be used...
| Schlagworte: | 3-CCA, 3-Carboxycoumarin, 2-Oxo-2H-1-benzopyran-3-carboxylic acid, BRN 0154276, NSC 14797, NSC 53239 |
| Anwendung: | Building block, Synthesis |
| CAS | 531-81-7 |
| MW: | 190.15 D |
145,00 €
Ethanesulfonic acid methyl ester
Artikelnummer: CDX-E0582-M100
RTECS: KI7970000 Source/Host Chemicals: Synthetic. Appearance: Colorless liquid. Solubility: Soluble in chloroform. Identity: Determined by 1H-NMR. InChi Key: YLJRCXSSKLWCDE-UHFFFAOYSA-N Smiles: CCS(=O)(OC)=O Methyl ethanesulfonate is a building block and intermediate used in the synthesis. Methyl ethanesulfonate...
| Schlagworte: | Methyl ethanesulfonate, BRN 1747452 |
| Anwendung: | Building block, synthesis |
| CAS | 1912-28-3 |
| MW: | 124.15 D |
117,00 €
L-Homoserine lactone hydrochloride
Artikelnummer: CDX-H0281-G005
Source/Host Chemicals: Synthetic. Purity Chemicals: >98% (Titration) Appearance: White to off-white powder. Solubility: Soluble in DMSO or water (10mg/ml). Identity: Determined by 1H-NMR. InChi Key: XBKCXPRYTLOQKS-DFWYDOINSA-N Smiles: N[C@@H](CCO1)C1=O.Cl L-Homoserine lactone is a synthetic building block or...
| Schlagworte: | (S)-alpha-Amino-gamma-butyrolactone hydrochloride, HSI, L-HSL, (S)-Homoserine lactone hydrochloride |
| Anwendung: | Building block, synthesis |
| CAS | 2185-03-7 |
| MW: | 137.56 D |
174,00 €