Compound Q&A
What are the physical and chemical properties of 5-Nitrofluorescein (CAS: 3326-35-0)?
Answer
5-Nitrofluorescein (CAS: 3326-35-0) is a water-soluble fluorescent dye. It crystallizes in the form of colorless needles or prisms. The molecular weight is 346.11 g/mol. It is soluble in water and methanol, but less soluble in ethanol. It exhibits high fluorescence intensity and good chemical stability under normal conditions. It is less reactive towards common organic reagents but can decompose under strong heat or light exposure.
About
CAS No
3326-35-0
English Name
5-Nitrofluorescein
Molecular Formula
C20H11NO7
Molecular Weight
377.3 g/mol
SMILES
Oc1ccc2c(c1)Oc1c(C32OC(=O)c2c3ccc(c2)[N+](=O)[O-])ccc(c1)O
InChIKey
UACQOMKZFGNRBL-UHFFFAOYSA-N
Last Updated: 2025-10-22 12:37
