Rhodamine 123

CAS No. 62669-70-9

Rhodamine 123 ( RH-123,R-22420 )

Catalog No. M22433 CAS No. 62669-70-9

Rhodamine 123 is a fluorescent dye (λex=503 nm, λem=527 nm). The intensity of R123 fluorescence has a peak at concentration of 50 μM, and decreases to zero at higher concentrations due to self-quenching.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
Size Price / USD Stock Quantity
5MG 42 In Stock
10MG 55 In Stock
25MG 74 In Stock
50MG 122 In Stock
100MG 201 In Stock
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Biological Information

  • Product Name
    Rhodamine 123
  • Note
    Research use only, not for human use.
  • Brief Description
    Rhodamine 123 is a fluorescent dye (λex=503 nm, λem=527 nm). The intensity of R123 fluorescence has a peak at concentration of 50 μM, and decreases to zero at higher concentrations due to self-quenching.
  • Description
    Rhodamine 123 is a fluorescent dye (λex=503 nm, λem=527 nm). The intensity of R123 fluorescence has a peak at concentration of 50 μM, and decreases to zero at higher concentrations due to self-quenching.
  • Synonyms
    RH-123,R-22420
  • Pathway
    Others
  • Target
    Other Targets
  • Recptor
    Others
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    62669-70-9
  • Formula Weight
    380.82
  • Molecular Formula
    C21H17ClN2O3
  • Purity
    >98% (HPLC)
  • Solubility
    DMSO:30 mg/mL (78.78 mM)
  • SMILES
    [Cl-].COC(=O)c1ccccc1-c1c2ccc(N)cc2[o+]c2cc(N)ccc12
  • Chemical Name
    ——

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1. M. Huang, et al. Mitochondrial Inner Membrane Electrophysiology Assessed by Rhodamine-123 Transport and Fluorescence. Ann Biomed Eng. 2007 Jul; 35(7): 1276–1285.
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