Quin 2 potassium salt hydrate CAS: 149022-19-5
MF: C26H27N3O10 H2O
MW: 559.52
A calcium-specific chelator and indicator.

Quin 2 potassium salt hydrate (CAS 149022-19-5)

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Application: Quin 2 potassium salt hydrate is a calcium-specific chelator and indicator
CAS Number: 149022-19-5
Purity: ≥95%
Molecular Weight: 559.52
Molecular Formula: C26H27N3O10 H2O
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).
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Quin 2 potassium salt hydrate is a preparation of the fluorescent Ca2+ chelator that presents a fluorescent signal upon chelation of Ca2+ ion. Quin 2 has been deployed in studies investigating cytoplasmic free Ca2+ concentrations in cells, and is used to measure and manipulate the Ca2+ concentrations for investigation.


References

1. Tsien, R.Y., et al. 1982. J. Cell Biol. 94: 325-334. PMID: 6980885

Solubility :
Solubility: Soluble in 1M NaOH (10 mg + 0.2 mL)
Storage :
Store at 4° C
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
PubChem CID :
16219920
MDL Number :
MFCD00167201
SMILES :
O.[K].COC1=CC2=C(N=C(COC3=C(C=C(C)C=C3)N(CC(O)=O)CC(O)=O)C=C2)C(=C1)N(CC(O)=O)CC(O)=O

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Certificate of Analysis

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