P-[4,5-DIHYDRO-4-[3-[5-HYDROXY-3-METHYL-1-(4-SULFOPHENYL)-1H-PYRAZOL-4-YL]BUT-2-ENYLIDENE]-3-METHYL-5-OXO-1H-PYRAZOL-1-YL]BENZENESULFONIC ACID (CAS No. 27981-70-0) Suppliers @ ChemicalRegister.com

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IUPAC Name: 4-[5-methyl-4-[(E,4Z)-4-[3-methyl-5-oxo-1-(4-sulfophenyl)pyrazol-4-ylidene]but-2-enyl]-3-oxo-1H-pyrazol-2-yl]benzenesulfonic acid | CAS Registry Number: 27981-70-0
Synonyms: EINECS 248-755-7, CID6438185, p-(4,5-Dihydro-4-(3-(5-hydroxy-3-methyl-1-(4-sulphophenyl)-1H-pyrazol-4-yl)but-2-enylidene)-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid

Molecular Formula:	C₂₄H₂₂N₄O₈S₂	Molecular Weight:	558.583480 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	10

InChIKey: QTIDXGRSWHFDSQ-MTAMJHIISA-N