6441-98-1, CAS No 6441-98-1

6441-98-1 sodium 3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxybenzenesulphonate
Product Name	sodium 3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxybenzenesulphonate
Synonyms	sodium (3E)-3-[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)hydrazono]-4-oxocyclohexa-1,5-diene-1-sulfonate
Molecular Formula	C₁₆H₁₃N₄NaO₅S
Molecular Weight	396.353
InChl	InChI=1/C16H14N4O5S.Na/c1-10-15(16(22)20(19-10)11-5-3-2-4-6-11)18-17-13-9-12(26(23,24)25)7-8-14(13)21;/h2-9,15,18H,1H3,(H,23,24,25);/q;+1/p-1/b17-13+;
CAS Registry Number	6441-98-1
EINECS	229-234-3
Molecular Structure

6441-98-1 sodium 3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxybenzenesulphonate