Lucifer Yellow CH

Lucifer yellow CH is a fluorescent probe that contains a free hydrazido group that reacts with aliphatic aldehydes at room temperature. Lucifer yellow CH displays excitation/emission maxima of 430/540 nm, respectively. It has been used as a biological tracer to monitor the branching pattern and regeneration of neurons, gap junction detection and characterization, and selective ablation of cells following aldehyde fixation.Formal Name: 6-amino-2-[(hydrazinylcarbonyl)amino]-2,3-dihydro-1,3-dioxo-1H-benz[de]isoquinoline-5,8-disulfonic acid, dilithium salt. CAS Number: 67769-47-5. Synonyms: Lucifer Yellow carbohydrazide. Molecular Formula: C13H9N5O9S2 . 2Li. Formula Weight: 457.2. Purity: >80%. Emission: 540 nm. Excitation: 430 nm. Formulation: (Request formulation change), A solid. Solubility: Water: 1 mg/ml. SMILES: O=C(C1=CC(S([O-])(=O)=O)=C(N)C2=C1C3=CC(S([O-])(=O)=O)=C2)N(NC(NN)=O)C3=O.[Li+].[Li+]. InChi Code: InChI=1S/C13H11N5O9S2.2Li/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. InChi Key: RPKCZJYDUKVMGF-UHFFFAOYSA-L.