Compound Q&A
Is Chromotrope 2R (CAS: 4197-07-3) safe?
Answer
Chromotrope 2R (CAS: 4197-07-3) is generally considered safe for laboratory use. However, it should be handled with care to avoid prolonged skin contact and inhalation of dust. Protective gloves and goggles are recommended during use.
About
CAS No
4197-07-3
English Name
Chromotrope 2R
Molecular Formula
C16H10N2Na2O8S2
Molecular Weight
468.4 g/mol
SMILES
C1=CC=C(C=C1)N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O.[Na+].[Na+]
InChIKey
GXEAXHYQKZAJGB-UHFFFAOYSA-L
Last Updated: 2025-10-03 16:47