3-(4-Diethylamino-2-hydroxyphenylazo)-4-hydroxybenzenesulfonic acid

Name: 3-(4-Diethylamino-2-hydroxyphenylazo)-4-hydroxybenzenesulfonic acid
License: https://www.nist.gov/open/copyright-fair-use-and-licensing-statements-srd-data-software-and-technical-series-publications#SRD

Formula: C₁₆H₁₉N₃O₅S
Molecular weight: 365.404
IUPAC Standard InChI: InChI=1S/C16H19N3O5S/c1-3-19(4-2)11-5-7-13(16(21)9-11)17-18-14-10-12(25(22,23)24)6-8-15(14)20/h5-10,20-21H,3-4H2,1-2H3,(H,22,23,24)
IUPAC Standard InChIKey: DSZXUTUBVLAYLI-UHFFFAOYSA-N
CAS Registry Number: 1563-01-5
Chemical structure:
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Other names: Benzenesulfonic acid, 3-((4-(diethylamino)-2-hydroxyphenyl)azo)-4-hydroxy-; 5-Sulfo-4'-(diethylamino)-2,2'-dihydroxyazobenzene
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Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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