4-Amino-3,6-disulfo-1,8-naphthalic anhydride dipotassium salt

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4-Amino-3,6-disulfo-1,8-naphthalic anhydride dipotassium salt

4-Amino-3,6-disulfo-1,8-naphthalic anhydride dipotassium salt | CAS 79539-35-8

Catalog Number A16-0182
Category Cell Proliferation Tracer Fluorescent Probes
Molecular Formula C12H5K2NO9S2
Molecular Weight 449.50
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Product Introduction

4-Amino-3,6-disulfo-1,8-naphthalic anhydride dipotassium salt is a naphthalene-based fluorophore characterized by its conjugated aromatic system, which facilitates efficient excitation and emission processes. This compound features sulfonate groups that enhance its water solubility, making it suitable for various aqueous-based bioimaging applications. It is often incorporated into fluorescence labeling workflows due to its ability to react with nucleophilic groups, enabling the conjugation to biomolecules for fluorescence microscopy and assay development.

  • Chemical Information

  • Product Specification

  • Application

  • Computed Properties

  • Patents

Chemical Information

Synonyms LY Anhydride Dipotassium salt; Lucifer Yellow anhydride dipotassium salt
IUPAC Name dipotassium;8-amino-2,4-dioxo-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaene-7,11-disulfonate
SMILES C1=C(C=C2C3=C1C(=O)OC(=O)C3=CC(=C2N)S(=O)(=O)[O-])S(=O)(=O)[O-].[K+].[K+]
InChI InChI=1S/C12H7NO9S2.2K/c13-10-5-1-4(23(16,17)18)2-6-9(5)7(12(15)22-11(6)14)3-8(10)24(19,20)21;;/h1-3H,13H2,(H,16,17,18)(H,19,20,21);;/q;2*+1/p-2
InChIKey MIOVHACHHDENNE-UHFFFAOYSA-L

Product Specification

Signal Warning
GHSHazardStatements H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (The corresponding statement to each P-code can be found at the GHS Classification page.)

Application

Computed Properties

Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 10
Rotatable Bond Count 0
Exact Mass 448.8679861 g/mol
Monoisotopic Mass 448.8679861 g/mol
Topological Polar Surface Area 201Ų
Heavy Atom Count 26
Formal Charge 0
Complexity 752
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 3
Compound Is Canonicalized Yes

Patents

Publication Number Title Priority Date
CA-3137789-A1 Method for production of liposomes 2019-05-07
EP-1471118-B1 Colorant precursor compounds containing one polyoxyalkylene group 2003-04-24
EP-1216830-A2 Negative photo- or heat- sensitive lithographic printing plate 2000-11-22
EP-1216830-B1 Negative photo- or heat- sensitive lithographic printing plate 2000-11-22
US-2002142249-A1 Negative photosensitive lithographic printing plate 2000-11-22

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