JOE azide, 5- isomer

Cat. # Quantity Price Lead time
31130 500 uL, 10 mM/DMSO please inquire 10 days
A1130 1 mg $110.00 in stock
B1130 5 mg $210.00 in stock
C1130 10 mg $310.00 in stock
D1130 25 mg $410.00 in stock
E1130 50 mg $695.00 in stock
F1130 100 mg $1190.00 in stock

JOE is a fluorescent dye with the emission in yellow region of the spectrum. The fluorophore matches channel of HEX dye, another chlorinated fluorescein.

JOE dye is often used in qPCR; oligo labeling can be achieved using Click chemistry. This is an azide derivative of JOE for Click chemistry, pure 5-isomer.

Absorption and emission spectra of JOE dye

Absorption and emission spectra of JOE dye

Customers also purchased with this product

BDP FL azide

BDP FL is a bright and photostable borondipyrromethene dye for fluorescein channel. This is a dye azide for Click Chemistry.

TAMRA azide, 5-isomer

TAMRA fluorescent dye azide for Click chemistry.

BDP TMR azide

Borondipyrromethene dye with azido group. Spectral properties are similar to TAMRA dye. Due to long fluorescence lifetime, BDP TMR is especially useful for fluorescence polarization measurements.

General properties

Appearance: red solid
Mass spec M+ increment: 586.1
Molecular weight: 587.37
CAS number: 1422178-11-7
Molecular formula: C26H20N4Cl2O8
Solubility: good in DMF, DMSO
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: 533
ε, L⋅mol−1⋅cm−1: 75000
Emission maximum, nm: 554
Fluorescence quantum yield: 0.61
CF260: 0.36
CF280: 0.28

Product citations

  1. Taskova, M.; Astakhova, K. Fluorescent Oligonucleotides with Bis(prop-2-yn-1-yloxy)butane-1,3-diol Scaffold Rapidly Detect Disease-Associated Nucleic Acids. Bioconjugate Chemistry, 2019, 30(12), 3007–3012. doi: 10.1021/acs.bioconjchem.9b00746
  2. Nåbo, L.J.; Madsen, C.S.; Jensen, K.J.; Kongsted, J.; Astakhova, K. Ultramild Protein-Mediated Click Chemistry Creates Efficient Oligonucleotide Probes for Targeting and Detecting Nucleic Acids. ChemBioChem, 2015, 16(8), 1163–1167. doi: 10.1002/cbic.201500145
Your item has been added. View your cart or proceed to checkout
The count of items is incorrect.