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Chemical structure of H2DCFDA (DCFH-DA)

GC30006

H2DCFDA (DCFH-DA)

Also known as 2-(3,6-diacetyloxy-2,7-dichloro-9H-xanthen-9-yl)benzoic acid

H2DCFDA(DCFH-DA) is a redox-sensitive fluorescent probe, which could be used to measure intracellular reactive oxygen species levels

ChemicalCAS4091-99-0MW487.29FormulaC24H16Cl2O7
CAS number
4091-99-0
Molecular weight
487.29
Formula
C24H16Cl2O7
Solubility
≥ 150 mg/mL in DMSO(307·82 mM); 14·29 mg/mL in Ethanol(29·33 mM); < 0·1 mg/mL in Water(insoluble)
InChIKey
PXEZTIWVRVSYOK-UHFFFAOYSA-N
Catalogue number
GC30006
Brand
GLPBIO
Computed properties PubChem CID 77718 · XLogP 5.2 · TPSA 99.1 Ų · H-bond donors 1
XLogP
5.2
TPSA
99.1 Ų
H-bond donors
1
H-bond acceptors
7
Rotatable bonds
6
Heavy atoms
33

SMILES CC(=O)OC1=C(C=C2C(C3=CC(=C(C=C3OC2=C1)OC(=O)C)Cl)C4=CC=CC=C4C(=O)O)Cl

Computed descriptors from PubChem (CID 77718), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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