Pyrenebutyric acid

Pyrene Carboxylic acids
Cat. # Quantity Price Lead time
63590 100 mg $110 in stock
Bulk inquiry
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.

Pyrenebutyric acid, 63590
Pyrenebutyric acid, 63590
Pyrenebutyric acid, 63590
Structure of Pyrenebutyric acid

Absorption and emission spectra of pyrene fluorophore

Absorption and emission spectra of pyrene fluorophore

Customers also purchased with this product

Pyrene azide 2

Pyrene azide with longer triethyleneglycol (PEG3) linker for click chemistry.

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

Cyanine5.5 NHS ester

Cyanine5.5 NHS is far-red / near-infrared amine-reactive dye.
Add this product to your cart and
get free express delivery

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
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
Your item has been added. View your cart or proceed to checkout
The count of items is incorrect.