4,5-Disulfo Rhodamine-123 Dicarboxylic Acid Lithium Salt(Mixture of isomers, Technical Grade)

CAS: 247144-99-6

Ref. TR-D678820

Produktinformation

• Name: 4,5-Disulfo Rhodamine-123 Dicarboxylic Acid Lithium Salt(Mixture of isomers, Technical Grade)
• Synonyme: 3,6-Diamino-9-[2,4(or 2,5)-dicarboxyphenyl]-4,5-disulfoxanthylium Inner Salt Lithium Salt

Beschreibung

Stability Light Sensitive
Applications 4,5-Disulfo Rhodamine-123 dicarboxylic acid is a xanthene dye substituted two times by a sulfonic acid used as fluorescent probes, particularly in biological samples. It is more photostable than fluorescein.
References Stenman, U., et al.: Cancer Res., 51, 222 (1991), Mitrunen, K., et al.: Clin. Chem., 41, 1115 (1995), Karvinen, J., et al.: Anal. Biochem., 325, 317 (2004), Hemmila, I., et al.: J. Fluoresc., 15, 529 (2005),

• Marke: TRC

Chemische Eigenschaften

• Molekulargewicht: 562.37
• Formel: C₂₂H₁₆Li₂N₂O₁₁S₂
• Farbe/Form: Neat
• InChl: InChI=1S/C20H14N2O9S2.C2H4O2.2Li/c21-13-7-5-11-15(9-3-1-2-4-10(9)20(23)24)12-6-8-14(22)19(33(28,29)30)17(12)31-16(11)18(13)32(25,26)27;1-2(3)4;;/h1-8,21H,22H2,(H,23,24)(H,25,26,27)(H,28,29,30);1H3,(H,3,4);;/q;;2*+1/p-2
• InChI Key: InChIKey=ZUVOEZCOLDHYHU-UHFFFAOYSA-L
• SMILES: CC(=O)O.[Li]OS(=O)(=O)c1c2oc3c(S(=O)(=O)O[Li])c(N)ccc3c(-c3ccccc3C(=O)O)c-2ccc1=N