6441-94-7, CAS No 6441-94-7

6441-94-7 disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate
Product Name	disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate
Synonyms	2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-(((4-methylphenyl)sulfonyl)amino)-3-(2-(4-nitrophenyl)diazenyl)-, sodium salt (1:2);2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-(((4-methylphenyl)sulfonyl)amino)-3-((4-nitrophenyl)azo)-, disodium salt;Disodium 4-hydroxy-3-((4-nitrophenyl)azo)-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate;disodium (3Z)-5-{[(4-methylphenyl)sulfonyl]amino}-3-[(4-nitrophenyl)hydrazono]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate
Molecular Formula	C₂₃H₁₆N₄Na₂O₁₁S₃
Molecular Weight	666.5679
InChl	InChI=1/C23H18N4O11S3.2Na/c1-13-2-8-17(9-3-13)39(31,32)26-19-12-18(40(33,34)35)10-14-11-20(41(36,37)38)22(23(28)21(14)19)25-24-15-4-6-16(7-5-15)27(29)30;;/h2-12,24,26H,1H3,(H,33,34,35)(H,36,37,38);;/q;2*+1/p-2/b25-22+;;
CAS Registry Number	6441-94-7
EINECS	229-232-2
Molecular Structure

6441-94-7 disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate