Products 14979-11-4

CAS 14979-11-4 appears in our catalog under these names: 5-hydroxy-6-[2-(4-methyl-2-sulfophenyl)diazen-1-yl]-3-[2-(4-methyl-2-sulfophenyl)hydrazin-1-ylidene]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid, 98%,RG, 4,5-dihydroxy-3-[(E)-2-(4-methyl-2-sulfophenyl)diazen-1-yl]-6-[(E)-2-(5-methyl-2-sulfophenyl)diazen-1-yl]naphthalene-2,7-disulfonic acid, 95%, Dimethyl sulfonazo lll (Technical Grade), Dimethylsulfonazo III, Dimethylsulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]. Offered by: Fluorochem, Combi-blocks, TRC, GLPBio, TCI. Available pack sizes: 1g, 5g, 100mg, 250mg, 500mg, 50 mg, 100 mg, 250 mg.

5-hydroxy-6-[2-(4-methyl-2-sulfophenyl)diazen-1-yl]-3-[2-(4-methyl-2-sulfophenyl)hydrazin-1-ylidene]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid, 98%,RG
Fluorochem
  • size: 1g, 5g
  • Variants: 2
from 508.17
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4,5-dihydroxy-3-[(E)-2-(4-methyl-2-sulfophenyl)diazen-1-yl]-6-[(E)-2-(5-methyl-2-sulfophenyl)diazen-1-yl]naphthalene-2,7-disulfonic acid, 95%
Combi-blocks
  • size: 5g, 1g
  • Variants: 2
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Dimethyl sulfonazo lll (Technical Grade)
TRC
  • size: 100mg, 250mg, 500mg
  • Variants: 3
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Dimethylsulfonazo III
GLPBio
  • size: 1g, 5g
  • Variants: 2
from 770.22
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Dimethylsulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
TCI
  • size: 1g, 5g
  • Variants: 2
from 472.39
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4,5-Dihydroxy-3,6-bis((4-methyl-2-sulfophenyl)diazenyl)naphthalene-2,7-disulfonic acid, 98%,RG, 98%,RG
Chemat
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 4
from 131.60
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Dimethylsulfonazo III, 85.0%
MedChemExpress
  • size: 50 mg, 100 mg, 250 mg, 500 mg
  • Variants: 4
from 514.74
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Structural formula: {0} (CAS {1})

4,5-dihydroxy-3,6-bis[(4-methyl-2-sulfophenyl)diazenyl]naphthalene-2,7-disulfonic acid (CAS 14979-11-4) is a chemical compound with the molecular formula C24H20N4O14S4 and a molecular weight of 716.7 g/mol. IUPAC name: 4,5-dihydroxy-3,6-bis[(4-methyl-2-sulfophenyl)diazenyl]naphthalene-2,7-disulfonic acid. InChIKey: KVJXQZRHQQUTSM-UHFFFAOYSA-N.

Identity
Molecular formulaC24H20N4O14S4
Molecular weight716.7 g/mol
IUPAC name4,5-dihydroxy-3,6-bis[(4-methyl-2-sulfophenyl)diazenyl]naphthalene-2,7-disulfonic acid
InChIKeyKVJXQZRHQQUTSM-UHFFFAOYSA-N
SMILESCC1=CC(=C(C=C1)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)O)S(=O)(=O)O)N=NC4=C(C=C(C=C4)C)S(=O)(=O)O)O)O)S(=O)(=O)O

Computed by PubChem (NCBI)

Synonyms: Dimethylsulfonazo III, 2,7-Bis(2-sulfo-p-tolylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic Acid, KVJXQZRHQQUTSM-UHFFFAOYSA-N

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