QUIN 2, Tetrapotassium Salt,, MilliporeSigma™

Description

Binding of Ca²⁺ leads to a major shift in UV absorption spectrum and a twenty-fold enhancement in fluorescence quantum yield

Specifications

Chemical Identifiers

• CAS: 73630-23-6
• Molecular Formula: C26H23K4N3O10
• Molecular Weight (g/mol): 693.87
• MDL Number: MFCD00065487
• InChI Key: XAGUNWDMROKIFJ-UHFFFAOYSA-J
• Synonym: quin 2, quin2, quin 2,tetrapotassium salt, unii-o448idk23o, quin 2, tetrapotassium salt, glycine, n-2-8-bis carboxymethyl amino-6-methoxy-2-quinolinyl methoxy-4-methylphenyl-n-carboxymethyl-, tetrapotassium salt, tetrapotassium 2-8-bis carboxylatomethyl amino-6-methoxyquinolin-2-yl methoxy-4-methylphenyl carboxylatomethyl amino acetate, quin-2, suitable for fluorescence hplc, tetrapotassium 2-2-8-bis 2-oxido-2-oxoethyl amino-6-methoxyquinolin-2-yl methoxy-4-methyl-n-2-oxido-2-oxoethyl anilino acetate
• PubChem CID: 135539
• IUPAC Name: tetrapotassium 2-{[2-({2-[bis(carboxylatomethyl)amino]-5-methylphenoxy}methyl)-6-methoxyquinolin-8-yl](carboxylatomethyl)amino}acetate
• SMILES: [K+].[K+].[K+].[K+].COC1=CC(N(CC([O-])=O)CC([O-])=O)=C2N=C(COC3=CC(C)=CC=C3N(CC([O-])=O)CC([O-])=O)C=CC2=C1

• Color: Yellow
• Quantity: 50 mg
• Formula Weight: 693.9
• Percent Purity: ≥95%
• Grade: HPLC
• Physical Form: Solid
• Chemical Name or Material: QUIN 2, Tetrapotassium Salt

Safety and Handling

Hazard Category	H315: Causes skin irritation.
Hazard Statement	H319: Causes serious eye irritation.
Precautionary Statement	H335: May cause respiratory irritation
Recommended Storage	-20°C (-4°F)