3-(4-Anilino-1-naphthylazo)-2,7-naphthalenedisulfonic acid

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3-(4-Anilino-1-naphthylazo)-2,7-naphthalenedisulfonic acid Basic information
Product Name:3-(4-Anilino-1-naphthylazo)-2,7-naphthalenedisulfonic acid
Synonyms:ALPHAMINE RED R BASE;3,6-DISULFO-2-NAPHTHYLAZO-N-PHENYL-1-NAPHTHYLAMINE;3-(4-Anilino-1-naphtylazo)-2,7-naphthalenedisulfonic acid;2,7-Naphthalenedisulfonic acid, 3-[2-[4-(phenylamino)-1-naphthalenyl]diazenyl]-;Alphamine Red R Base >;(E)-3-((4-(phenylamino)naphthalen-1-yl)diazenyl)naphthalene-2,7-disulfonic acid;3-(4-Anilino-1-naphthylazo)-2,7-naphthalenedisulfonic acid
CAS:57322-42-6
MF:C26H19N3O6S2
MW:533.58
EINECS:
Product Categories:
Mol File:57322-42-6.mol
3-(4-Anilino-1-naphthylazo)-2,7-naphthalenedisulfonic acid Structure
3-(4-Anilino-1-naphthylazo)-2,7-naphthalenedisulfonic acid Chemical Properties
form powder to crystal
color Orange to Amber to Dark red
EPA Substance Registry System2,7-Naphthalenedisulfonic acid, 3-[[4-(phenylamino)-1-naphthalenyl]azo]- (57322-42-6)
Safety Information
TSCA TSCA listed
HS Code 3204.13.2000
MSDS Information
3-(4-Anilino-1-naphthylazo)-2,7-naphthalenedisulfonic acid Usage And Synthesis
UsesAlphamine Red R Base (CAS# 57322-42-6) is an organic azo dye used as an indicator and reagent for thyroxine and triiodothyronine radioimmunoassays in blood serum.
3-(4-Anilino-1-naphthylazo)-2,7-naphthalenedisulfonic acid Preparation Products And Raw materials
Tag:3-(4-Anilino-1-naphthylazo)-2,7-naphthalenedisulfonic acid(57322-42-6) Related Product Information
Eriochrome Black T N-Phenyl-1-naphthylamine Alphamine red R 3-(4-Anilino-1-naphthylazo)-2,7-naphthalenedisulfonic acid 4-(Phenylazo)diphenylamine 4-Phenylazo-1-naphthylamine