Lucifer Yellow CH dipotassium salt

Base Information

• Chemical Name: Lucifer Yellow CH dipotassium salt
• CAS No.: 71206-95-6
• Molecular Formula: C₁₃H₉N₅O₉S₂*2K
• Molecular Weight: 521.571
• DSSTox Substance ID: DTXSID70477326
• Mol file: 71206-95-6.mol

Synonyms:Lucifer Yellow CH dipotassium salt;71206-95-6;dipotassium;6-amino-2-(hydrazinecarbonylamino)-1,3-dioxobenzo[de]isoquinoline-5,8-disulfonate;1H-Benz[de]isoquinoline-5,8-disulfonic acid, 6-amino-2-[(hydrazinylcarbonyl)amino]-2,3-dihydro-1,3-dioxo-, potassium salt (1:2);CTK8G0680;DTXSID70477326;Lucifer yellow carbohydrazide K salt;MFCD00013445;Lucifer Yellow CH dipotassium salt, powder;1H-Benz[de]isoquinoline-5,8-disulfonic acid, 6-amino-2-[(hydrazinylcarbonyl)amino]-2,3-dihydro-1,3-dioxo-, potassium salt (1:2) 71206-95-6;Lucifer Yellow CH potassium salt, dipotassium ion 8-amino-3-[(hydrazinecarbonyl)amino]-2,4-dioxo-3-azatricyclo[7.3.1.0^{5,13}]trideca-1(13),5,7,9,11-pentaene-7,11-disulfonate

Chemical Property of Lucifer Yellow CH dipotassium salt

Chemical Property:

• Appearance/Colour: powder
• PSA: 263.40000
• LogP: 1.37690
• Storage Temp.: 2-8°C
• Solubility.: H2O: 1 mg/mL, clear, orange
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 11
• Rotatable Bond Count: 0
• Exact Mass: 520.9115822
• Heavy Atom Count: 31
• Complexity: 914

Purity/Quality:

98%,99%, ^*data from raw suppliers

LuciferYellowCHDipotassiumSalt(TechnicalGrade) ^*data from reagent suppliers

Safty Information:

• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=C(C=C2C3=C1C(=C(C=C3C(=O)N(C2=O)NC(=O)NN)S(=O)(=O)[O-])N)S(=O)(=O)[O-].[K+].[K+]
• Uses: 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. 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

Technology Process of Lucifer Yellow CH dipotassium salt

There total 3 articles about Lucifer Yellow CH dipotassium salt which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

carbonodihydrazide (497-18-7) + 4-amino-3,6-disulfo-1,8-naphthaldehyde anhydride dipotassium salt (79539-35-8) → potassium salt of Lucifer Yellow CH (71206-95-6)

Guidance literature:

With acetic acid; at 60 ℃; for 12h;

DOI:10.1021/ja00415a033

Reference yield:

sodium 4-amino-N-(4-methylphenyl)naphthalimide-3-sulfonate (2391-30-2) → potassium salt of Lucifer Yellow CH (71206-95-6)

Guidance literature:

Multi-step reaction with 3 steps

1: fuming H₂SO₄ / 3 h / 90 °C

2: 1.) aq. KOH, 2.) aq. HCl / 1) pH 12.5, 50 deg C, 10 min; 2) pH 2.0, 50 deg C, 10 min; 3) pH 2, 3 d, room temperature

3: 92 percent / acetic acid / 12 h / 60 °C

With hydrogenchloride; potassium hydroxide; sulfuric acid; acetic acid;

DOI:10.1021/ja00415a033

Reference yield:

tetrapotassium 4-amino-N-(4-methyl-3,5-disulfophenyl)naphthalimide-3,6-disulfonate (71314-53-9) → potassium salt of Lucifer Yellow CH (71206-95-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 1.) aq. KOH, 2.) aq. HCl / 1) pH 12.5, 50 deg C, 10 min; 2) pH 2.0, 50 deg C, 10 min; 3) pH 2, 3 d, room temperature

2: 92 percent / acetic acid / 12 h / 60 °C

With hydrogenchloride; potassium hydroxide; acetic acid;

DOI:10.1021/ja00415a033

upstream raw materials:

carbonodihydrazide

4-amino-3,6-disulfo-1,8-naphthaldehyde anhydride dipotassium salt

sodium 4-amino-N-(4-methylphenyl)naphthalimide-3-sulfonate

tetrapotassium 4-amino-N-(4-methyl-3,5-disulfophenyl)naphthalimide-3,6-disulfonate

Refernces