BDP TR NHS ester

This product is discontinued, and no longer available.
 We recommend BDP TR-X-NHS ester as a substitute
Cat. # Quantity Price Lead time
NO items of this product available in stock but you can submit request for bulk.
Found better price? Let us know and we will propose the way forward!

This product will be discontinued soon in favor of BDP TR X NHS ester. We may still have some material in stock (please see availability above).

BDP TR is a bright and photostable borondipyrromethene dye, which is especially suitable for microscopy applications. The dye has a long excited state lifetime, and is therefore is useful for fluorescence polarization assays. Its large two-photon cross section makes this dye useful for two-photon spectroscopy.

This NHS ester is an amine-reactive form of the dye.

Absorption and emission spectra of BDP TR

Absorption and emission spectra of BDP TR

Customers also purchased with this product

sulfo-Cyanine5 DBCO

Water-soluble cycloalkyne for copper-free click chemistry reaction with azides. A derivative of sulfo-Cyanine5.

Pyrenebutyric acid NHS ester

Pyrene NHS ester for the labeling of biomolecules with pyrene residue. Pyrene is a fluorescent proximity probe which forms excimers, and it is also an anchor group for graphite immobilization.

BDP R6G alkyne

Terminal alkyne derivative of BDP R6G dye for сlick chemistry. BDP R6G is a borondipyrromethene dye whose absorption and emission spectra are similar to R6G (rhodamine 6G).

General properties

Appearance: dark blue-black crystals
Mass spec M+ increment: 406.1
Molecular weight: 521.30
CAS number: 150152-65-1
Molecular formula: C25H18BF2N3O5S
IUPAC name: Methyl {p-[4,4-difluoro-5-(2-thienyl)-3a,4a-diaza-4-bora-s-indacen-3-yl]phenoxy}acetate
Quality control: HPLC-MS (95%), UV-Vis
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/absorption maximum, nm: 589
ε, L⋅mol−1⋅cm−1: 69000
Emission maximum, nm: 616
Fluorescence quantum yield: 0.9
CF260: 0.15
CF280: 0.19

Product citations

  1. Best, Q.A.; Haack, R.A.; Swift, K.M.; Bax, B.M.; Tetin, S.Y.; Hershberger, S.J. A Rainbow of Acridinium Chemiluminescence. Luminescence, 2021, 36(4), 1097–1106. doi: 10.1002/bio.4038
  2. Yao, J.; Huang, X.; Ren, J. In Situ Determination of Secretory Kinase Fam20C from Living Cells Using Fluorescence Correlation Spectroscopy. Talanta, 2021, 232, 122473. doi: 10.1016/j.talanta.2021.122473
Your item has been added. View your cart or proceed to checkout
The count of items is incorrect.