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DiD ≥99%, Powder

Synonyms: 1,1'-Dioctadecyl-3,3,3',3'-tetramethylindodicarbocyanine perchlorate

Red fluorescent membrane probe for long term staining of live cells, including neuronal tracing.

  • 1,1'-Dioctadecyl-3,3,3',3'-tetramethylindodicarbocyanine perchlorate
  • Membrane probe

DiD can be used for long term staining of live cells, including neuronal tracing, due to the long chain (C-18) groups that embed into the plasma membrane of live cells. It has also been used in fiber optic sensors for detecting K+ using fluorescence energy transfer.

Formula: C₆₁H₉₉ClN₂O₄
MW: 959.923 g/mol
CAS Number: 127274-91-3
Specification Test Results
Synonyms Ethanedioic Acid Monohydrate; Oxalic acid diammonium salt
Form White Powder
Storage Store at Room Temperature (15-30 °C)
Heavy Metals ≤5 ppm
Insoluble Matter ≤0,005%
Residue on Ignition ≤0,02%



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Size Supplier No. VWR Catalog Number Unit Price Quantity
10 mg M1269 101447-539 Each (10mg) Retrieving Restricted
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