Abcam, ab146332, 2,7-Dichlorofluorescein, Intracellular fluorescent label

Size: 5g
MW 401.2 Da, Purity >95%. Intracellular fluorescent label. Zinpyr-1 (ab145349), DCFA (ab145439), DFCA DA (ab145415) and DCFDA N-succinimidyl ester (ab145286) precursor. Marker for cellular oxidative stress.
Key facts
CAS number:76-54-0,
Purity:>95%,
Form:SolidSee storage information,
Molecular weight:401.2 Da,
Molecular formula:C20H10Cl2O5,
PubChem:64944,
Nature:Synthetic,
Solubility:Soluble in ethanol to 50 mM,
Biochemical name:2',7'-Dichlorofluorescein,
Biological description:Intracellular fluorescent label. Zinpyr-1 (ab145349), DCFA (ab145439), DFCA DA (ab145415) and DCFDA N-succinimidyl ester (ab145286) precursor. Marker for cellular oxidative stress.,
Canonical smiles:C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl,
InChi:InChI=1S/C20H10Cl2O5/c21-13-5-11-17(7-15(13)23)26-18-8-16(24)14(22)6-12(18)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H,
InChiKey:VFNKZQNIXUFLBC-UHFFFAOYSA-N,
IUPAC Name:2',7'-dichloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one,
Excitation/Emission:Ex: 529nm, Em: 504nm

Properties and Storage Information:
Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Storage information-The product can be stored for up to 12 months