BDP 581/591 carboxylic acid

Cat. # Quantity Price Lead time
16490 1 mg $125 in stock
26490 5 mg $260 in stock
46490 25 mg $510 in stock
56490 50 mg $895 in stock
66490 100 mg $1490 in stock
Found better price? Let us know and we will propose the way forward!

BDP 581/591 is a fluorophore that can be also used for ROS detection. This is a carboxylic acid dye derivative with a free COOH group.

Absorption and emission spectra of BDP 581/591

Absorption and emission spectra of BDP 581/591

Customers also purchased with this product

BDP FL carboxylic acid

Borondipyrromethene dye for fluorescein (FAM) channel, free unactivated carboxylic acid useful as a negative control, and for the calibration.
Add this product to your cart and
get free express delivery

BDP 558/568 NHS ester

BDP 558/568 is a fluorophore for the yellow region of the spectrum. Like other BDP dyes, this fluorophore has high fluorescence quantum yield, brightness, and photostability.

Cyanine5 carboxylic acid

Cyanine5 carboxylic acid, unactivated dye.

General properties

Appearance: dark powder
Molecular weight: 392.21
CAS number: 480999-04-0
Molecular formula: C22H19N2BF2O2
Solubility: good in DMF, DMSO, DCM
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: 585
ε, L⋅mol−1⋅cm−1: 104000
Emission maximum, nm: 594
Fluorescence quantum yield: 0.83
CF260: 0.06
CF280: 0.04
Your item has been added. View your cart or proceed to checkout
The count of items is incorrect.