Compound Q&A
Is 5-Carboxytetramethylrhodamine (CAS: 91809-66-4) safe?
Answer
5-Carboxytetramethylrhodamine is generally considered safe for most laboratory applications. It is not considered toxic, but it should be handled with care due to its fluorescence intensity. Eye and skin contact should be avoided, and proper ventilation is recommended. Gloves and safety goggles should be worn during handling.
About
CAS No
91809-66-4
English Name
5-Carboxytetramethylrhodamine
Molecular Formula
C25H22N2O5
Molecular Weight
430.45 g/mol
SMILES
CN(C)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](C)C)C=C3O2)C4=C(C=C(C=C4)C(=O)[O-])C(=O)O
InChIKey
YMZMTOFQCVHHFB-UHFFFAOYSA-N
Last Updated: 2025-09-03 20:19
