71206-95-6

Basic information

• Product Name: LUCIFER YELLOW CH DIPOTASSIUM SALT
• Synonyms: LUCIFER YELLOW CH DIPOTASSIUM SALT;LUCIFER YELLOW CH, POTASSIUM SALT;LUCIFER YELLOW CH, DIPOTASSIUM;LUCIFER YELLOW CH DIPOTASSIUM SALT, FOR FLUORESCENCE;6-Amino-2-[(hydrazinocarbonyl)amino]-2,3-dihydro-1,3-dioxo-1H-benzo[de]isoquinoline-5,8-disulfonic acid dipotassium salt;lucifer yellow CH, potassiuM salt [Lucifer yellow carbohydrazide K salt];Lucifer yellow carbohydrazide K salt;Lucifer Yellow CH dipotassium salt powder
• CAS NO: 71206-95-6
• Molecular Formula: C13H9K2N5O9S2
• Molecular Weight: 521.57
• Product Categories: Functional Group Reactive Labels for ImmunoassaysFluorescent Probes, Labels, Particles and Stains;Functional Group Reactive Labels for MicroscopyCell Signaling and Neuroscience;Neuronal Dyes and Tracers;Fluorescent Probes, Labels, Particles and Stains;Functional Group Reactive Labels;Signal Transduction Research Tools;Chemiluminescent DyesFluorescent Probes, Labels, Particles and Stains;Functional Group Reactive Labels for MicroscopyStains and Dyes;J-K-L;Organic Electronics and Photonics;Photonic and Optical Materials;Stains&Dyes, A to
• Mol File: 71206-95-6.mol
• Article Data: 1

Chemical Properties

• Appearance: orange/powder
• Storage Temp.: 2-8°C
• Solubility: H2O: 1 mg/mL, clear, orange
• Stability: Stable. Incompatible with strong oxidizing agents.
• BRN: 5224942
• CAS DataBase Reference: LUCIFER YELLOW CH DIPOTASSIUM SALT(CAS DataBase Reference)
• NIST Chemistry Reference: LUCIFER YELLOW CH DIPOTASSIUM SALT(71206-95-6)
• EPA Substance Registry System: LUCIFER YELLOW CH DIPOTASSIUM SALT(71206-95-6)

Safety Data

• Safety Statements: 22-24/25
• WGK Germany: 3
• F: 3-10-34
• Hazardous Substances Data: 71206-95-6(Hazardous Substances Data)

Usage

Chemical Properties

powder

Uses

Different sources of media describe the Uses of 71206-95-6 differently. You can refer to the following data:
1. Lucifer Yellow CH dipotassium salt is a highly fluorescent dye useful in marking nerve cells. It can also be utilized in technical or engineered material use in effect of swelling on multiple energy transfer in conjugated polymer nanoparticles.
2. Lucifer yellow CH dipotassium salt has been used: to visualize cell morphology to assess intercellular communication activity through gap junction by scrape-loading assayas a component of the intracellular solution, which filled the dendrites for the visualization of neuronal morphology in the intracellular solution, to intracellularly label recorded neurons

General Description

Lucifer yellow CH is a fixable dye with an excitation and emission spectrum of 430 nm and 540 nm, respectively.

InChI:InChI=1/C13H11N5O9S2.2K/c14-10-5-1-4(28(22,23)24)2-6-9(5)7(3-8(10)29(25,26)27)12(20)18(11(6)19)17-13(21)16-15;;/h1-3H,14-15H2,(H2,16,17,21)(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2

Upstream product

• 71314-53-9 tetrapotassium 4-amino-N-(4-methyl-3,5-disulfophenyl)naphthalimide-3,6-disulfonate 
• 2391-30-2 sodium 4-amino-N-(4-methylphenyl)naphthalimide-3-sulfonate 
• 497-18-7 carbonodihydrazide 
• 79539-35-8 4-amino-3,6-disulfo-1,8-naphthaldehyde anhydride dipotassium salt 

Relevant articles and documents

Synthesis of 3,6-disulfonated 4-aminonaphthalimides

3,6-Disulfonated 4-aminonaphthalimides are stable, highly fluorescent, water-soluble compounds. A general synthesis of these compounds is presented: a primary amine is condensed in aqueous acid with 4-amino-3,6-disulfonaphthalic anhydride, and the product is isolated as its crystalline potassium, sodium, or lithium salt. The anhydride, whose preparation is described in detail, is interesting because it is stable indefinitely in boiling water and crystallizes readily when the solution is cooled. Because of their intense yellow-green fluorescence, solubility in water, and ability to be bound to cells and tissues, two of these 4-aminonaphthalimides have proved useful as biological tracers, and their synthesis is described in detail.