BDP FL NHS ester

Cat. # Quantity Price Lead time
11420 1 mg $110.00 in stock
21420 5 mg $210.00 in stock
41420 25 mg $410.00 in stock
51420 50 mg $695.00 in stock
61420 100 mg $1190.00 in stock

BDP FL NHS ester is an advanced dye for 488 nm channel, a replacement for fluorescein, a molecule identical to BODIPY FL® NHS ester. An amino-reactive dye for the labeling of proteins and peptides.

While the absorbance and emission spectra of this molecule stay within FAM excitation and emission channels, this dye provides much better photostability, and outstanding brightness. The fluorescence spectrum of BODIPY-FL is narrower than that of FAM. This provides a better brightness for monochromator based instruments, when emission wavelength can be tuned to dye maximum.

The dye is neutral, possesses low molecular weight, and retains high quantum yield in conjugates.

The dye is a good replacement for fluorescein (FAM), BODIPY-FL, Alexa Fluor 488, DyLight 488, Cy2, and other 488 nm dyes.

Absorption and emission spectra of BDP FL

Absorption and emission spectra of BDP FL

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BDP FL amine

Amino derivative of BDP FL dye, borondipyrromethene dye for FAM (fluorescein) 488 nm channel.

General properties

Appearance: orange solid
Mass spec M+ increment: 274.1
Molecular weight: 389.16
CAS number: 146616-66-2
Molecular formula: C18H18BF2N3O4
Solubility: Good in organic solvents (DMF, DMSO, dichlromethane), limited in water
Quality control: NMR 1H, HPLC-MS (95+%)
Storage conditions: Storage: 12 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: 503
ε, L⋅mol−1⋅cm−1: 92000
Emission maximum, nm: 509
Fluorescence quantum yield: 0.97
CF260: 0.015
CF280: 0.027

Product citations

  1. Pereira de Sousa, I.; Gourmel, C.; Berkovska, O.; Burger, M.; Leroux, J.-C. A microparticulate based formulation to protect therapeutic enzymes from proteolytic digestion: phenylalanine ammonia lyase as case study. Scientific Reports, 2020, 10, 3651. doi: 10.1038/s41598-020-60463-y
  2. Viegas, A.; Dollinger, P.; Verma, N.; Kubiak, J.; Viennet, T.; Seidel, C.A.M.; Gohlke, H.; Etzkorn, M.; Kovacic, F.; Jaeger, K.-E. Structural and dynamic insights revealing how lipase binding domain MD1 of Pseudomonas aeruginosa foldase affects lipase activation. Scientific Reports, 2020, 10, 3578. doi: 10.1038/s41598-020-60093-4
  3. Korevaar, P.A.; Kaplan, C.N.; Grinthal, A.; Rust, R.M.; Aizenberg, J. Non-equilibrium signal integration in hydrogels. Nature Communications, 2020, 11, 386. doi: 10.1038/s41467-019-14114-0
  4. Martin, C.; Brachet, G.; Colas, C.; Allard-Vannier, E.; Kizlik-Masson, C.; Esnault, C.; Respaud, R.; Denevault-Sabourin, C.; Chourpa, I.; Gouilleux-Gruart, V.; Viaud-Massuard, M.-C.; Joubert, N. In Vitro Characterization and Stability Profiles of Antibody-Fluorophore Conjugates Derived from Interchain Cysteine Cross-Linking or Lysine Bioconjugation. Pharmaceuticals, 2019, 12(4), 176. doi: 10.3390/ph12040176
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