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Chemical structure of DFHO

GC50451

DFHO

Also known as (5E)-5-[(3,5-difluoro-4-hydroxyphenyl)methylidene]-3-methyl-2-(nitrosomethylidene)imidazolidin-4-one

RFP fluorophore mimic for imaging RNA in living cells; activated by binding Corn aptamers

ChemicalCAS1420815-34-4MW281.22FormulaC12H9F2N3O3
CAS number
1420815-34-4
Molecular weight
281.22
Formula
C12H9F2N3O3
Solubility
DMSO : 100 mg/mL (355·61 mM; Need ultrasonic)
InChIKey
GXOMNFVJDRZPKL-KWBNEJDUSA-N
Catalogue number
GC50451
Brand
GLPBIO
Computed properties PubChem CID 154723879 · XLogP 1.2 · TPSA 82 Ų · H-bond donors 2
XLogP
1.2
TPSA
82 Ų
H-bond donors
2
H-bond acceptors
7
Rotatable bonds
1
Heavy atoms
20

SMILES CN1C(=CN=O)N/C(=C/C2=CC(=C(C(=C2)F)O)F)/C1=O

Computed descriptors from PubChem (CID 154723879), 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.