CAS: 14979-11-4 - Dimethylsulfonazo

Formula: C₂₄H₂₀N₄O₁₄S₄

InChI: InChI=1S/C24H20N4O14S4/c1-11-3-5-14(16(7-11)43(31,32)33)25-27-21-18(45(37,38)39)9-13-10-19(46(40,41)42)22(24(30)20(13)23(21)29)28-26-15-6-4-12(2)8-17(15)44(34,35)36/h3-10,29-30H,1-2H3,(H,31,32,33)(H,34,35,36)(H,37,38,39)(H,40,41,42)

InChI key: InChIKey=KVJXQZRHQQUTSM-UHFFFAOYSA-N

SMILES: O=S(=O)(O)C1=CC(=CC=C1N=NC2=C(O)C=3C(O)=C(N=NC4=CC=C(C=C4S(=O)(=O)O)C)C(=CC3C=C2S(=O)(=O)O)S(=O)(=O)O)C

Synonyms:

• (3Z,6E)-3,6-bis[(4-methyl-2-sulfophenyl)hydrazono]-4,5-dioxo-3,4,5,6-tetrahydronaphthalene-2,7-disulfonic acid
• 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[(2-sulfo-p-tolyl)azo]-
• 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[(4-methyl-2-sulfophenyl)azo]-
• 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[2-(4-methyl-2-sulfophenyl)diazenyl]-
• 3,6-Bis(o-sulfo-p-methylphenylazo)chromotropic acid
• 4,5-Dihydroxy-3,6-bis[2-(4-methyl-2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonic acid
• Dimethylsulfonazo III

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[2-(4-methyl-2-sulfophenyl)diazenyl]-

CAS: 14979-11-4

• Formula: C₂₄H₂₀N₄O₁₄S₄
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 716.6940

Dimethylsulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]

CAS: 14979-11-4

• Formula: C₂₄H₂₀N₄O₁₄S₄
• Color and Shape: Yellow to Dark green to Black powder to crystal
• Molecular weight: 716.68

Dimethyl sulfonazo lll (Technical Grade)

CAS: 14979-11-4

Applications Dimethyl Sulfonazo lll is a rare earth metal. References Santos de Oliveira. et al., …

• Formula: C₆H₅N₃O
• Color and Shape: Neat
• Molecular weight: 135.123

Dimethylsulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 wit h Ba]

CAS: 14979-11-4

Please enquire for more information about Dimethylsulfonazo III [Spectrophotometric reagent for alkaline earth metals and …

• Formula: C₂₄H₂₀N₄O₁₄S₄
• Purity: Min. 95%
• Molecular weight: 716.68 g/mol