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FFN 102 mesylate

Cat. No. 5200 Submit a Review Datasheet / COA / SDS
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Cat.No. 5200 - FFN 102 mesylate | C11H11N2ClO3.CH3SO3H | CAS No. 1883548-92-2
Description: Selective fluorescent substrate of DAT and VMAT2
Chemical Name: 4-(2-Aminoethyl)-6-chloro-7-hydroxy-2H-1-benzopyran-2-one methanesulfonate
Purity: ≥99% (HPLC)
Datasheet
Citations
Reviews
Literature (1)
Biological Activity Technical Data Solubility Calculators Datasheets References

Biological Activity

pH responsive fluorescent false neurotransmitter (FFN). Selective dopamine transporter (DAT) and VMAT2 substrate. Exhibits no significant binding to a panel of 38 CNS receptors, including dopamine and serotonin receptors. Inhibits dopamine uptake. Excitation maxima are 340 nm at pH 5 and 370 nm at pH 7.5. Emission maximum is 435 nm at both pH 5 and 7.5.

Licensing Information

Sold with the permission of Columbia University.

Technical Data

M. Wt 335.76
Formula C11H11N2ClO3.CH3SO3H
Storage Desiccate at +4°C
Purity ≥99% (HPLC)
CAS Number 1883548-92-2
PubChem ID 91691121
InChI Key ZEZDFYRVIVZPAT-UHFFFAOYSA-N
Smiles ClC1=C(O)C=C(OC(C=C2CCN)=O)C2=C1.CS(=O)(O)=O

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
water 6.72 20 with gentle warming
DMSO 33.58 100

Preparing Stock Solutions

The following data is based on the product molecular weight 335.76. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.98 mL 14.89 mL 29.78 mL
5 mM 0.6 mL 2.98 mL 5.96 mL
10 mM 0.3 mL 1.49 mL 2.98 mL
50 mM 0.06 mL 0.3 mL 0.6 mL

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References

References are publications that support the biological activity of the product.

Rodriguez et al (2013) Fluorescent DA tracer resolves individual DArgic synapses and their activity in the brain. Proc.Natl.Acad.Sci.U.S.A. 110 870 PMID: 23277566

Sames et al (2013) Visualizing neurotransmitter secretion at individual synapses. ACS Chem.Neurosci. 4 648 PMID: 23862751

Lee et al (2010) Development of pH-responsive fluorescent false neurotransmitters. J.Am.Chem.Soc. 132 8828 PMID: 20540519

If you know of a relevant reference for FFN 102 mesylate, please let us know.

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