Metallochrome indicator that changes color when complexed to the calcium ion under physiological conditions. It is used to measure local calcium ion concentrations in vivo.

DUI

D001150 MeSH Browser

CUI

M0001722

CAS

2,7-Naphthalenedisulfonic acid, 3,6-bis((2-arsonophenyl)azo)-4,5-dihydroxy-

Previous indexing

Arsenicals (1966-1979); Azo Compounds (1966-1979); Dyes (1966-1979); Indicators and Reagents (1966-1979)

History note

91(80); was see under AZO COMPOUNDS 1980-90

Public note

91; was see under AZO COMPOUNDS 1980-90