CAS NO:1611-35-4

EC NO:216-553-8

Molecular Formula:C₃₁H₃₂N₂O₁₃S

Molecular Weight:672.6564

Synonyms:;o-cresolsulphonephthalein-6,6-di(methylaminodiacetic acid);o-Cresolsulfonphthaleindi-(methyl-iminodiacetic acid);2,2',2'',2'''-{(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis[(6-hydroxy-5-methylbenzene-3,1-diyl)methanediylnitrilo]}tetraacetic acid;2-[[5-[3-[3-[(bis(1-hydroperoxyvinyl)amino)methyl]-4-hydroxy-5-methyl-phenyl]-1,1-dioxo-benzo[c]oxathiol-3-yl]-2-hydroxy-3-methyl-phenyl]methyl-(carboxymethyl)amino]acetic acid;Xylenol orange disodium salt;

Molecular Structure: