Fluorescein, 2a(2),4a(2),5a(2),7a(2)-tetrabromo-4,5,6,7-tetrachloro-, ion(2-)

Modify Date: 2024-09-04 01:02:33

Fluorescein, 2a(2),4a(2),5a(2),7a(2)-tetrabromo-4,5,6,7-tetrachloro-, ion(2-) structure
Common Name Fluorescein, 2a(2),4a(2),5a(2),7a(2)-tetrabromo-4,5,6,7-tetrachloro-, ion(2-)
CAS Number 20266-44-8 Molecular Weight 781.7
Density N/A Boiling Point N/A
Molecular Formula C21H4Br4Cl4O4-2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Fluorescein, 2a(2),4a(2),5a(2),7a(2)-tetrabromo-4,5,6,7-tetrachloro-, ion(2-)

 Chemical & Physical Properties

Molecular Formula C21H4Br4Cl4O4-2
Molecular Weight 781.7

 Preparation

O=C1CC2(c3cc(Br)c([O-])c(Br)c3Oc3c2cc(Br)c([O-])c3Br)c2c(Cl)c(Cl)c(Cl)c(Cl)c21