BDP TMR carboxylic acid
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
12490 | 1 mg | $125 | in stock | |
22490 | 5 mg | $260 | in stock | |
42490 | 25 mg | $510 | in stock | |
52490 | 50 mg | $895 | in stock | |
62490 | 100 mg | $1490 | in stock |
This free carboxylic acid can be used as a non-reactive control in side-by side experiments with other reactive derivatives of BDP TMR. It can also be used for Steglich esterification.
Absorption and emission spectra of BDP TMR
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Cyanine5.5 carboxylic acid
Cy5.5 unactivated free acid cyanine dye.Cyanine3 amine
Cyanine3 is an fluorophore with free amino group (amino-dye). It can be conjugated with NHS esters, carboxy groups (after activation), and epoxides.sulfo-Cyanine5.5 NHS ester
Water soluble, sulfonated, far-red sulfo-Cyanine5.5 dye in the form of NHS ester.General properties
Appearance: | dark green-black crystals |
Molecular weight: | 398.21 |
CAS number: | 287384-28-5 |
Molecular formula: | C21H21BF2N2O3 |
IUPAC name: | 3-[4,4-Difluoro-5-(p-methoxyphenyl)-1,3-dimethyl-3a,4a-diaza-4-bora-s-indacen-2-yl]propionic acid |
Solubility: | good in alcohols, DMSO, DMF |
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. Desiccate. |
MSDS: | Download |
Product specifications |
Spectral properties
Excitation/absorption maximum, nm: | 542 |
ε, L⋅mol−1⋅cm−1: | 55000 |
Emission maximum, nm: | 574 |
Fluorescence quantum yield: | 0.64 |
CF260: | 0.16 |
CF280: | 0.16 |
BDP® is a trademark of Lumiprobe
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