FAM azide, 6-isomer

Azides FAM (Fluorescein) Click chemistry Fluorescence polarization
Cat. # Quantity Price Lead time
15130 100 uL, 10 mM/DMSO $69 in stock
35130 500 uL, 10 mM/DMSO $97 in stock
45130 1 mL, 10 mM/DMSO $139 in stock
A5130 1 mg $69 in stock
B5130 5 mg $97 in stock
C5130 10 mg $139 in stock
D5130 25 mg $285 in stock
E5130 50 mg $445 in stock
F5130 100 mg $765 in stock
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FAM (fluorescein) azide, 6-isomer is a commonly used fluorescent dye azide for сlick сhemistry. solid and 10 mM solution in DMSO, labeling reagent for сlick chemistry. This reagent is a pure 6-isomer.

It can replace DyLight 488.

FAM azide, 6-isomer, F5130
FAM azide, 6-isomer, F5130
FAM azide, 6-isomer, F5130
FAM azide, 6-isomer, azide stock solution for click chemistry (10 mM in DMSO), 35130
FAM azide, 6-isomer, azide stock solution for click chemistry (10 mM in DMSO), 35130
FAM azide, 6-isomer, azide stock solution for click chemistry (10 mM in DMSO), 35130
Structure of 6-FAM azide
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FAM absorbance and emission spectra

FAM absorbance and emission spectra

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General properties

Appearance: yellowish crystals
Molecular weight: 458.42
CAS number: 1386385-76-7
Molecular formula: C24H18N4O6
Solubility: soluble in polar organic solvents (DMF, DMSO, alcohols)
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: 492
ε, L⋅mol−1⋅cm−1: 74000
Emission maximum, nm: 517
Fluorescence quantum yield: 0.93
CF260: 0.22
CF280: 0.17

Product citations

  1. Kropacheva, N. O.; Golyshkin, A. A.; Vorobyeva, M. A.; Meschaninova, M. I. Convenient Solid-Phase Attachment of Small-Molecule Ligands to Oligonucleotides via a Biodegradable Acid-Labile P-N-Bond. Molecules, 2023, 28(4), 1904. doi: 10.3390/molecules28041904
  2. Gabold, B.; Adams, F.; Brameyer, S.; Jung, K.; Ried, C. L.; Merdan, T.; Merkel, O. M. Transferrin-Modified Chitosan Nanoparticles for Targeted Nose-to-Brain Delivery of Proteins. Drug Deliv. and Transl. Res., 2023, 13(3), 822–838. doi: 10.1007/s13346-022-01245-z
  3. Kafle, C. M.; Anderson, A. Y.; Prakash, A.; Swedik, S.; Bridge, E. An Adenovirus Early Region 4 Deletion Mutant Induces G2/M Arrest via ATM Activation and Reduces Expression of the Mitotic Marker Phosphorylated (Ser10) Histone 3. Virology, 2022, 565, 1–12. doi: 10.1016/j.virol.2021.09.006
  4. Babi, M.; Palermo, A.; Abitbol, T.; Fatona, A.; Jarvis, V.; Nayak, A.; Cranston, E.; Moran-Mirabal, J. Direct Imaging of the Alternating Disordered and Crystalline Structure of Cellulose Fibrils via Super-Resolution Fluorescence Microscopy. ChemRxiv, 2022, preprint. doi: 10.26434/chemrxiv-2022-0jqng
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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.
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