L0259

Lucifergelb CH Dilithiumsalz

Powder

• Synonym(e): 6-Amino-2,3-dihydro-1,3-dioxo-2-hydrazinocarbonyl-amino-1H-benz[d,e-]isochinolin-5,8-disulfonsäure Dilithiumsalz
• Empirische Formel (Hill-System): C₁₃H₉Li₂N₅O₉S₂
• CAS-Nummer: 67769-47-5
• Molekulargewicht: 457.25
• Beilstein: 4644601
• EG-Nummer: 267-047-9
• MDL-Nummer: MFCD00006922
• UNSPSC-Code: 12171500
• PubChem Substanz-ID: 24896250
• NACRES: NA.47

Eigenschaften

• product name: Lucifergelb CH Dilithiumsalz, fluorescent stain
• Qualitätsniveau: 100
• Form: powder
• Farbe: faint orange to very dark orange
• Löslichkeit: H₂O: 1 mg/mL
• Fluoreszenz: λ_ex 428 nm; λ_em 540 nm in H₂O
• Anwendung(en): diagnostic assay manufacturing; hematology; histology
• Lagertemp.: 2-8°C
• SMILES String: [Li+].[Li+].NNC(=O)NN1C(=O)c2cc(cc3c(N)c(cc(C1=O)c23)S([O-])(=O)=O)S([O-])(=O)=O
• 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
• InChIKey: RPKCZJYDUKVMGF-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

Lucifer Yellow CH is the hydrazine (-NH-CO-NH-NH2) form of the dye compared to Lucifer Yellow VS, which is the vinyl sulfone (-Ph-SO2-CH=CH2) form. Lucifer Yellow CH dilithium salt is a fluorescent dye(1) comprising of amino, sulfo and phenyl-N-hydrazinocarbonylamino substituents on the naphthalimide chromophore. The hydrophilic nature of Lucifer yellow CH underlies its numerous applications as a stain of living cells and tissues.

Anwendung

Lucifer yellow CH has been used to stain nerve cells and to demonstrate electrical coupling between hamster oocytes and cumulous cells during meiotic maturation in vivo and in vitro.
Lucifer Yellow CH is mainly used as a tracer dye and useful in marking nerve cells.

stark fluoreszierender Farbstoff, geeignet für die Markierung von Nervenzellen

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)