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4-[(2-Hydroxy-1-naphthalenyl)azo]benzenesulfonic acid

Properties

Image

Occurences in reactions

MNX_ID

MNXM117822

	#reac
in my sandbox	0
in MNXref (generic)	0
in models (compartimentalized)	0

formula

C₁₆H₁₂N₂O₄S

charge

mass

328.05178

reference

InChIKey

RDUJRVXKAIVTDH-ZCXUNETKSA-N

InChI

InChI=1S/C16H12N2O4S/c19-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)23(20,21)22/h1-10,19H,(H,20,21,22)/b18-17-

SMILES

O=S(=O)(O)c1ccc(/N=N\c2c(O)ccc3ccccc23)cc1

Parent-child relations graph

Deprecated MNXref IDs graph

Similar chemical compounds in external resources
Identifier	Description
hmdb:HMDB0037836	4-[(2-Hydroxy-1-naphthalenyl)azo]benzenesulfonic acid 1-(4-Sulfophenylazo)-2-naphthol 4-((2-Hydroxy-1-naphthyl)azo)benzenesulphonic acid 4-[(2-Hydroxy-1-naphthalenyl)azo]benzenesulfonate 4-[(2-Hydroxy-1-naphthalenyl)azo]benzenesulphonate 4-[(2-Hydroxy-1-naphthalenyl)azo]benzenesulphonic acid 4-[(Z)-2-(2-Hydroxynaphthalen-1-yl)diazen-1-yl]benzene-1-sulfonate 4-[(Z)-2-(2-Hydroxynaphthalen-1-yl)diazen-1-yl]benzene-1-sulphonate 4-[(Z)-2-(2-Hydroxynaphthalen-1-yl)diazen-1-yl]benzene-1-sulphonic acid 4-[(Z)-2-(2-hydroxynaphthalen-1-yl)diazen-1-yl]benzene-1-sulfonic acid 4-[(Z)-2-(2-hydroxynaphthalen-1-yl)diazen-1-yl]benzenesulfonic acid Acid orange 7 Acid orange II Acid orange a C.I. 15510 acid orange 7 C.I. 15510 pigment orange 17 DFC Orange 4 Mandarin g Orange II Tropaeolin ooo Wool orange a
hmdb:HMDB37836	secondary/obsolete/fantasy identifier