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Dapi dihydrochloride

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Dapi dihydrochloride molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 5 grades and pack sizes of Dapi dihydrochloride (CAS 28718-90-3). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS28718-90-3
Molecular formulaC16H17Cl2N5
Molecular weight350.25 g/mol
IUPAC name2-(4-carbamimidoylphenyl)-1H-indole-6-carboximidamide;dihydrochloride
Synonyms4',6-Diamidino-2-phenylindole dihydrochloride · FxCycle Violet · 76BFW26YJO · 6-AMIDINO-2-(4-AMIDINOPHENYL)INDOLE DIHYDROCHLORIDE · RefChem:585184 · DAPI.2HCl
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H315 Causes skin irritation
  • H317 May cause an allergic skin reaction
  • H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 4',6-DIAMIDINO-2-PHENYLINDOLE DIHYDRO D8417-10MG
D8417-1MG
D8417-5MG		 Request Quote
Sigma 4',6-DIAMIDINO-2-PHENYLINDOLE DIHYDROCHL 32670-25MG-F
32670-5MG-F		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.