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Technology Process of QUIN 2, TETRAPOTASSIUM SALT

QUIN 2, TETRAPOTASSIUM SALT

Base Information
  • Chemical Name:QUIN 2, TETRAPOTASSIUM SALT
  • CAS No.:73630-23-6
  • Molecular Formula:C26H27 N3 O10 . 4 K
  • Molecular Weight:693.87
  • Hs Code.:
  • Mol file:73630-23-6.mol
QUIN 2, TETRAPOTASSIUM SALT

Synonyms:Glycine,N-[2-[[8-[bis(carboxymethyl)amino]-6-methoxy-2-quinolinyl]methoxy]-4-methylphenyl]-N-(carboxymethyl)-,tetrapotassium salt (9CI); Quin 2

Suppliers and Price of QUIN 2, TETRAPOTASSIUM SALT
Supply Marketing:
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Usbiological
  • QUIN 2, Tetrapotassium Salt
  • 50mg
  • $ 509.00
  • TRC
  • QUIN 2, Tetrapotassium Salt
  • 100mg
  • $ 310.00
  • Sigma-Aldrich
  • QUIN 2, Tetrapotassium Salt Binding of Ca
  • 50mg
  • $ 444.00
  • Sigma-Aldrich
  • Quin-2 suitable for fluorescence, ≥95% (HPLC)
  • 50mg
  • $ 309.00
  • Cayman Chemical
  • Quin-2 (potassium salt) ≥90%
  • 5mg
  • $ 158.00
  • AK Scientific
  • QUIN 2, Tetrapotassium Salt
  • 5mg
  • $ 295.00
  • AHH
  • QUIN 2, Tetrapotassium Salt 98%
  • 0.25g
  • $ 438.00
Total 8 raw suppliers
Chemical Property of QUIN 2, TETRAPOTASSIUM SALT
Chemical Property:
  • Vapor Pressure:2.58E-29mmHg at 25°C 
  • Melting Point:>250℃ 
  • Boiling Point:831.6°C at 760 mmHg 
  • Flash Point:456.7°C 
  • PSA：198.35000 
  • LogP:-3.25680 
  • Storage Temp.:2-8°C 
  • Solubility.:H2O: soluble10mg/mL 
  • Water Solubility.:Soluble in water at 10mg/ml 
Purity/Quality:

98%, *data from raw suppliers

QUIN 2, Tetrapotassium Salt *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes:Xi 
  • Statements: 36/37/38 
  • Safety Statements: 26-36 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:
  • Description Quin-2 is a high-affinity fluorescent calcium indicator (Kd = 115 nM for calcium). It displays high selectivity for calcium, as it is not affected by sodium gradients, membrane potential, or intracellular pH. High affinity probes like quin-2 are ideal for monitoring low levels of calcium, as are found in resting cells. Loadings of up to 2 mM quin-2 are without serious toxic effects, so quin-2 may be used to buffer intracellular calcium transients. Excitation/emission maxima for quin-2 are 339 and 492 nm, respectively.
  • Uses 2-[(2-amino-5-methylphenoxy)methyl]-6-methoxy-8-aminoquinoline-n,n,n',n'-tetraacetic acid tetrapotassium salt can be used as a fluorescent highly selective Ca2+ indicator exhibiting fast uptake and release of Ca2+. Used as a calibration substance in the measurement of cytoplasmic free calcium. QUIN 2, Tetrapotassium Salt is a useful fluorescing calcium indicator. It can also be used in biological study of practical aspects of measuring intracellular calcium signals with fluorescent indicators.
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