BDP TMR maleimide

Cat. # Quantity Price Lead time
12480 1 mg $110.00 in stock
22480 5 mg $210.00 in stock
42480 25 mg $410.00 in stock
52480 50 mg $695.00 5 days
62480 100 mg $1190.00 in stock

BDP TMR is a bright borondipyrromethene fluorophore for the TAMRA channel. This maleimide derivative is suitable for conjuction with thiol groups as e.g. in protein side chains.

Absorption and emission spectra of BDP TMR

Absorption and emission spectra of BDP TMR

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BDP TMR NHS ester

Amine reactive NHS ester of BDP TMR, bright borondipyrromethene dye for TAMRA channel especially suitable for fluorescence polarization assays.
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FAM maleimide, 6-isomer

Fluorescein (FAM) maleimide is a thiol reactive dye derived from isomerically pure 6-FAM. Fluorescein is a bright dye that is compatible with various fluorescence measurement instruments.

General properties

Appearance: purple powder
Mass spec M+ increment: 520.2
Molecular weight: 520.34
Molecular formula: C27H27BF2N4O4
IUPAC name: 2-(2-(N-maleimidoethylaminocarbonylethyl))-1,3-dimethyl-5-(4-methoxyphenyl)-4,4-difluoroborondipyrromethene
Solubility: good in DCM, DMF, DMSO
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 maximum, nm: 545
Emission maximum, nm: 570
Fluorescence quantum yield: 0.95
CF260: 0.16
CF280: 0.16
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