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Descriptor English: Arsenazo III
Descriptor Spanish: Arsenazo III
Descriptor arsenazo III
Scope note: Indicador metalocromo que cambia de color cuando forma complejos con el calcio en condiciones fisiológicas. Se utiliza para medir in vivo las concentraciones locales de calcio iónico.
Descriptor Portuguese: Arsenazo III
Descriptor French: Arsenazo III
Tree number(s): D02.129.044
D02.172.040
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D001150
Scope note: 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.
Allowable Qualifiers: AA analogs & derivatives
AD administration & dosage
AE adverse effects
AN analysis
CH chemistry
CL classification
CS chemical synthesis
EC economics
HI history
IP isolation & purification
ME metabolism
PD pharmacology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
Pharm Action: Coloring Agents
Indicators and Reagents
Registry Number: 1668-00-4
CAS Type 1 Name: 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)
Public MeSH Note: 91; was see under AZO COMPOUNDS 1980-90
History Note: 91(80); was see under AZO COMPOUNDS 1980-90
DeCS ID: 1156
Unique ID: D001150
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1991/01/01
Date of Entry: 1979/05/30
Revision Date: 2016/06/28
Arsenazo III - Preferred
Concept UI M0001722
Scope note 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.
Preferred term Arsenazo III



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