
Rhodamine 123
Rhodamine 123 (RH-123; R-22420) is a fluorescent dye (λex=503 nm, λem=527 nm).Product informationCAS Number: 62669-70-9Molecular Weight: 380.82Formula: C21H17ClN2O3Chemical Name: 3,6-diamino-9-[2-(methoxycarbonyl)phenyl]-10λ⁴-xanthen-10-ylium chlorideSmiles: [Cl-].COC(=O)C1=CC=CC=C1C1=C2C=CC(N)=CC2=[O+]C2C=C(N)C=CC=21InChiKey: TUFFYSFVSYUHPA-UHFFFAOYSA-MInChi: InChI=1S/C21H17N2O3.ClH/c1-25-21(24)15-5-3-2-4-14(15)20-16-8-6-12(22)10-18(16)26-19-11-13(23)7-9-17(19)20;/h2-11H,22-23H2,1H3;1H/q+1;/p-1Technical DataAppearance: Solid PowerPurity: ≥98% (or refer to the Certificate of Analysis)Solubility: DMSO : 100 mg/mL (262.59 mM; Need ultrasonic).Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of AnalysisStorage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.Shelf Life: ≥12 months if stored properly.Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.Drug Formulation: