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Chemical structure of DAF-FM DA (Diaminofluorescein-FM diacetate)

GC33465

DAF-FM DA (Diaminofluorescein-FM diacetate)

Also known as [6'-acetyloxy-4-amino-2',7'-difluoro-5-(methylamino)-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl] acetate

DAF-FM DA (Diaminofluorescein-FM diacetate) is a cell-permeable fluorescent probe used for the detection and bioimaging of nitric oxide (NO)· The DAF-FM DA (Diaminofluorescein-FM diacetate) probe can quantify the level of nitric oxide (NO) in cells, with a maximum excitation/emission wavelength of 495/515nm

ChemicalCAS254109-22-3MW496.42FormulaC25H18F2N2O7
CAS number
254109-22-3
Molecular weight
496.42
Formula
C25H18F2N2O7
Solubility
Soluble in DMSO
InChIKey
BEVHTVRRVVEMEF-UHFFFAOYSA-N
Catalogue number
GC33465
Brand
GLPBIO
Computed properties PubChem CID 2762646 · XLogP 3.7 · TPSA 126 Ų · H-bond donors 2
XLogP
3.7
TPSA
126 Ų
H-bond donors
2
H-bond acceptors
11
Rotatable bonds
5
Heavy atoms
36

SMILES CC(=O)OC1=C(C=C2C(=C1)OC3=CC(=C(C=C3C24C5=C(C(=C(C=C5)NC)N)C(=O)O4)F)OC(=O)C)F

Computed descriptors from PubChem (CID 2762646), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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