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Chemical structure of Rhodamine 123 (chloride)

GC15795

Rhodamine 123 (chloride)

Also known as [6-amino-9-(2-methoxycarbonylphenyl)xanthen-3-ylidene]azanium chloride

Rhodamine 123 (chloride) is a cell-permeable cationic fluorescent probe that specifically recognizes mitochondrial membrane potential, with maximum excitation/emission light of 507/529nm

ChemicalCAS62669-70-9MW380.8FormulaC21H17N2O3 • Cl
CAS number
62669-70-9
Molecular weight
380.8
Formula
C21H17N2O3 • Cl
Solubility
≤10mg/ml in ethanol;10mg/ml in DMSO;10mg/ml in dimethyl formamide;10mg/ml in HCl(0·1M)
InChIKey
MYFATKRONKHHQL-UHFFFAOYSA-N
Catalogue number
GC15795
Brand
GLPBIO
Computed properties PubChem CID 65217 · TPSA 87.1 Ų · H-bond donors 2 · H-bond acceptors 5
TPSA
87.1 Ų
H-bond donors
2
H-bond acceptors
5
Rotatable bonds
3
Heavy atoms
27

SMILES COC(=O)C1=CC=CC=C1C2=C3C=CC(=[NH2+])C=C3OC4=C2C=CC(=C4)N.[Cl-]

Computed descriptors from PubChem (CID 65217), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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