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TAMRA hydrazide, 6-isomer | 2183440-67-5
| Catelog Number | R05-0015 |
| Category | TAMRA |
| Molecular Formula | C25H25N4ClO4 |
| Molecular Weight | 480.94 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| R05-0015 | -- | $-- |
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Product Introduction
Dye hydrazides are useful for the labeling of carbonyl compounds like aldehydes and ketones. Many sugars can be converted to carbonyl compounds by periodate oxidation. Tetramethylrhodamine (TAMRA) is a xanthene fluorophore. This derivative is a pure 5-isomer of TAMRA bearing hydrazide group for the coupling with carbonyl compounds.
Chemical Information |
|
|---|---|
| Purity | NMR 1H, HPLC-MS (95%) |
| Solubility | good in DMF, DMSO, alcohols |
| Appearance | dark colored solid |
Product Specification |
|
|---|---|
| ε, L⋅mol-1⋅cm-1 | 84000 |
| Fluorescence Quantum Yield | 0.1 |
| Excitation | 541 |
| Emission | 567 |
| Storage | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
Applications of Fluorescent Probes & Dyes
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