Quin-2 potassium salt - CAS 73630-23-6
Molecular Formula:
C26H23K4N3O10
Molecular Weight:
693.9
COA:
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Application\Fluorophore:
Ion Indicators and Sensors
Description:
Quin-2 is a high-affinity fluorescent calcium indicator. As it exhibits high selectivity for calcium, it it suitable for monitoring low levels of calcium.
Purity:
≥90%
Appearance:
Solid Powder
Synonyms:
N-[2-[[8-[bis(carboxymethyl)amino]-6-methoxy-2-quinolinyl]methoxy]-4-methylphenyl]-N-(carboxymethyl)-glycine, tetrapotassium salt
Storage:
Store at -20°C
MSDS:
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Excitation:
339 nm
Emission:
492 nm
InChIKey:
XAGUNWDMROKIFJ-UHFFFAOYSA-J
InChI:
InChI=1S/C26H27N3O10.4K/c1-15-3-6-19(28(10-22(30)31)11-23(32)33)21(7-15)39-14-17-5-4-16-8-18(38-2)9-20(26(16)27-17)29(12-24(34)35)13-25(36)37;;;;/h3-9H,10-14H2,1-2H3,(H,30,31)(H,32,33)(H,34,35)(H,36,37);;;;/q;4*+1/p-4
Canonical SMILES:
CC1=CC(=C(C=C1)N(CC(=O)[O-])CC(=O)[O-])OCC2=NC3=C(C=C(C=C3C=C2)OC)N(CC(=O)[O-])CC(=O)[O-].[K+].[K+].[K+].[K+]
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Chemical Structure

CAS 73630-23-6 Quin-2 potassium salt

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