Dihydrorhodamine Suppliers USA
Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.
Product | Description | |
---|---|---|
Dihydrorhodamine Quick inquiry Where to buy Suppliers range | Dihydrorhodamine. Group: Heterocyclic Organic Compound. Alternative Names: Dihydrorhodamine 123, D1054_SIAL, CID105032, ZINC04521394, Methyl 2-(3,6-diamino-9H-xanthen-9-yl)benzoate, Benzoic acid, 2-(3,6-diamino-9H-xanthen-9-yl)-, methyl ester, 109244-58-8. Grades: 96%. CAS No. 109244-58-8. Molecular formula: C21H18N2O3. Mole weight: 346.38. IUPAC Name: methyl 2-(3,6-diamino-9H-xanthen-9-yl)benzoate. Exact Mass: 346.13200. Boiling Point: 526.9ºC at 760mmHg. Flash Point: 222.4ºC. Density: 1.313g/cm3. SMILES: COC (=O)C1=CC=CC=C1C2C3=C (C=C (C=C3)N)OC4=C2C=CC (=C4)N. InChIKey: FNEZBBILNYNQGC-UHFFFAOYSA-N. H-Bond Donor: 2. H-Bond Acceptor: 5. Safty Description: S22-S24/25. | |
Dihydrorhodamine 123 Quick inquiry Where to buy Suppliers range | Fluorescence/Luminescence Spectroscopy. Uses: For analytical and research use. Group: reagents. CAS No. 109244-58-8. Pack Sizes: 2MG, 10MG. | |
Dihydrorhodamine 123 - CAS 109244-58-8 Quick inquiry Where to buy Suppliers range | Fluorescence/Luminescence Spectroscopy. Uses: For analytical and research use. Group: reagents. CAS No. 109244-58-8. Pack Sizes: 5MG. | |
Rhodamine, Dihydro 123, Dihydrochloride Salt (Dihydrorhodamine) Quick inquiry Where to buy Suppliers range | Dihydrorhodamine 123 dihydrochloride is the HCl salt form of dihydrorhodamine 123 and is functionally equivalent to the latter. However, dihydrorhodamine 123 dihydrochloride is more water soluble and more stable to air oxidation than dihydrorhodamine 123. Thus, dihydrorhodamine 123 dihydrochloride is easier to use and can be stored longer than dihydrorhodamine 123.Dihydrorhodamine 123 (DHR 123) is a cell-permeable fluorogenic probe that is useful for the detection of reactive oxygen species (ROS) such as peroxide and peroxynitrite. It is not fluorescent until oxidized by ROS to the highly fluorescent product Rhodamine 123. Neither NO, superoxide, nor hydrogen peroxide alone appear to oxidize DHR, rather, these ROS are thought to combine with other cellular components such as cytochrome c oxidase or Fe2+ in order to oxidize DHR 123 to its fluorescent derivative Rhodamine 123. Formation of Rhodamine 123 can be monitored by fluorescence spectroscopy using excitation and emission wavelengths of 500 and 536nm, respectively, or by absorbance spectroscopy at 500 nm (ε = 78,800 M-1cm-1). Group: Biochemicals. Alternative Names: D 23806; D 632; DHR. Grades: Highly Purified. CAS No. 109244-58-8. Pack Sizes: 10mg. Molecular Formula: C??H??N?O? 2HCl, Molecular Weight: 419. US Biological Life Sciences. | Worldwide |
Dihydrofluorescein diacetate Quick inquiry Where to buy Suppliers range | Dihydrofluorescein diacetate is a chemical used for intracellular staining. Dihydrofluorescein diacetate might be reactive toward a broad range of oxidizing reactions that may be increased during intracellular oxidant stress. Cell-loading studies indicate that dihydrofluorescein achieves higher intracellular concentrations than the other redox sensors such as 2', 7'-dichlorodi hydrofluorescein and Dihydrorhodamine 123. Dihydrofluorescein diacetate is first hydrolyzed by cellular esterases to dihydrofluorescein and is then oxidized to fluorescein primarily by hydrogen peroxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 35340-49-9. Pack Sizes: 500mg, 1000mg. Molecular Formula: C24H18O7, Molecular Weight: 418.4. US Biological Life Sciences. | Worldwide |