Pyrenebutyric acid
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
63590 | 100 mg | $110 | in stock |
Pyrenylbutyric acid is a derivative of pyrene hydrocarbon with a free carboxylic acid function. The reagent is useful as a control for experiments with other reactive pyrene derivatives such as pyrene NHS ester and pyrene azide. Carboxylic acid function can be activated by carbodiimides and other activating reagents.
Absorption and emission spectra of pyrene fluorophore
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Cyanine3 carboxylic acid
The free carboxylic acid of Cyanine3 dye. Non-sulfonated dye, with good solubility in organic solvents, and limited aqueous solubility.BDP® 505/515 lipid stain
BDP 505/515 is a lipid staining dye for cell membranes. It has a high fluorescence quantum yield, and is very photostable.General properties
Appearance: | off white solid |
Molecular weight: | 288.34 |
CAS number: | 3443-45-6 |
Molecular formula: | C20H16O2 |
Solubility: | good in DCM, chloroform |
Quality control: | NMR 1H, HPLC-MS (95%) |
Storage conditions: | 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. |
MSDS: | Download |
Product specifications |
Spectral properties
Excitation/absorption maximum, nm: | 343; 326; 313; 276; 265; 242; 234 |
Emission maximum, nm: | 377; 397 |
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