CI ACID YELLOW 25

SpectraBase Compound ID	CSfmDKGzvOB
InChI	InChI=1S/C23H21N5O6S2.Na/c1-15-8-9-18(14-21(15)35(30,31)27-17-6-4-3-5-7-17)24-25-22-16(2)26-28(23(22)29)19-10-12-20(13-11-19)36(32,33)34;/h3-14,27,29H,1-2H3,(H,32,33,34);/q;+1/p-1/b25-24+;
InChIKey	VKLQVFKYJGXGKQ-QREUMGABSA-M Google Search
Mol Weight	549.55176928 g/mol
Molecular Formula	C23H20N5NaO6S2
Exact Mass	549.07527 g/mol

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SpectraBase Spectrum ID	LqpB5Gmr0Lj
Name	C.I. ACID YELLOW 25
Source of Sample	Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Catalog Number	20196
CAS Registry Number	6359-85-9
Copyright	Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula	C23H20N5NaO6S2
InChI	InChI=1S/C23H21N5O6S2.Na/c1-15-8-9-18(14-21(15)35(30,31)27-17-6-4-3-5-7-17)24-25-22-16(2)26-28(23(22)29)19-10-12-20(13-11-19)36(32,33)34;/h3-14,27,29H,1-2H3,(H,32,33,34);/q;+1/p-1/b25-24+;
InChIKey	VKLQVFKYJGXGKQ-QREUMGABSA-M
Melting Point	>300C
Molecular Weight	549.552002
Synonyms	CI ACID YELLOW 25 BENZENESULFONIC ACID, P-/5-HYDROXY- 3-METHYL-4-//3-/PHENYLSULFAMOYL/- P-TOLYL/AZO/PYRAZOL-1-YL/-, MONOSODIUM SALT
Technique	KBr WAFER