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Chemical structure of DAPI (hydrochloride)

GC43378

DAPI (hydrochloride)

Also known as 2-(4-carbamimidoylphenyl)-1H-indole-6-carboximidamide;dihydrochloride

DAPI, as a DNA-specific probe, can form a fluorescent complex by attaching in the minor grove of A-T rich sequences of DNA and nonfluorescent intercalative complexes with double-stranded nucleic acids

ChemicalCAS28718-90-3MW350.3FormulaC16H15N5•2HCl
CAS number
28718-90-3
Molecular weight
350.3
Formula
C16H15N5•2HCl
Solubility
Insoluble in EtOH; ≥10 mg/mL in Water; ≥53·3 mg/mL in DMSO
InChIKey
FPNZBYLXNYPRLR-UHFFFAOYSA-N
Catalogue number
GC43378
Brand
GLPBIO
Computed properties PubChem CID 160166 · TPSA 116 Ų · H-bond donors 7 · H-bond acceptors 2
TPSA
116 Ų
H-bond donors
7
H-bond acceptors
2
Rotatable bonds
3
Heavy atoms
23

SMILES C1=CC(=CC=C1C2=CC3=C(N2)C=C(C=C3)C(=N)N)C(=N)N.Cl.Cl

Computed descriptors from PubChem (CID 160166), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.