Pyrenebutyric acid

Cat. # Quantity Price Lead time
63590 100 mg
$110
in stock
Found better price? Let us know and we will propose the way forward!

Pyrenylbutyric acid is a derivative of pyrene hydrocarbon with a free carboxylic acid function. The reagent is useful as a control for experiments with other reactive pyrene derivatives such as pyrene NHS ester and pyrene azide. Carboxylic acid function can be activated by carbodiimides and other activating reagents.

Absorption and emission spectra of pyrene fluorophore

Absorption and emission spectra of pyrene fluorophore

Customers also purchased with this product

BDP® 505/515 lipid stain

BDP 505/515 is a lipid staining dye for cell membranes. It has a high fluorescence quantum yield, and is very photostable.

Cyanine7 azide

Near-infrared (NIR) fluorescent dye for click chemistry labeling.

FAM amine, 5-isomer

Amino derivative of fluorescein, pure 5-isomer. Contains a linker arm between the aliphatic amine group, and the fluorophore. Useful for the labeling via enzymatic transamination, for the reactions with electrophilic reagents, and for reductive amination.

General properties

Appearance: off white solid
Molecular weight: 288.34
CAS number: 3443-45-6
Molecular formula: C20H16O2
Solubility: good in DCM, chloroform
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.
MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 343; 326; 313; 276; 265; 242; 234
Emission maximum, nm: 377; 397
Your item has been added. View your cart or proceed to checkout
The count of items is incorrect.