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Chemical structure of DAPI dilactate

GC76173

DAPI dilactate

Also known as [amino-[4-[6-[amino(azaniumylidene)methyl]-1H-indol-2-yl]phenyl]methylidene]azanium;bis(1-hydroxy-1-oxopropan-2-olate)

DAPI (dilactate) is a blue fluorescent dye that preferentially binds dsDNA and binds to minor groove AT clusters

ChemicalCAS28718-91-4MW457.48FormulaC22H27N5O6
CAS number
28718-91-4
Molecular weight
457.48
Formula
C22H27N5O6
InChIKey
OGQUIGWMVXAQLR-UHFFFAOYSA-P
Catalogue number
GC76173
Brand
GLPBIO
Computed properties PubChem CID 165111894 · TPSA 240 Ų · H-bond donors 7 · H-bond acceptors 6
TPSA
240 Ų
H-bond donors
7
H-bond acceptors
6
Rotatable bonds
5
Heavy atoms
33

SMILES CC(C(=O)O)[O-].CC(C(=O)O)[O-].C1=CC(=CC=C1C2=CC3=C(N2)C=C(C=C3)C(=[NH2+])N)C(=[NH2+])N

Computed descriptors from PubChem (CID 165111894), 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
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.