Products 128-42-7

CAS 128-42-7 is the registry number for 6,6'-(Ethene-1,2-diyl)bis(3-nitrobenzenesulfonic acid), ≥97%, ≥97%. Offered by: Chemat. Available pack sizes: 250mg, 1g.

6,6'-(Ethene-1,2-diyl)bis(3-nitrobenzenesulfonic acid), ≥97%, ≥97%
Chemat
  • size: 250mg, 1g
  • Variants: 2
from 669.20
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Structural formula: {0} (CAS {1})

4,4'-dinitrostilbene-2,2'-disulfonic acid is an arenesulfonic acid.

Source: ChEBI

Identity
Molecular formulaC14H10N2O10S2
Molecular weight430.4 g/mol
IUPAC name5-nitro-2-[(E)-2-(4-nitro-2-sulfophenyl)ethenyl]benzenesulfonic acid
InChIKeyUETHPMGVZHBAFB-OWOJBTEDSA-N
SMILESC1=CC(=C(C=C1[N+](=O)[O-])S(=O)(=O)O)/C=C/C2=C(C=C(C=C2)[N+](=O)[O-])S(=O)(=O)O

Computed by PubChem (NCBI)

Synonyms: 2,2'-Stilbenedisulfonic acid, 4,4'-dinitro-, Kyselina 4,4'-dinitrostilben-2,2'-disulfonova, 2,2'-(1,2-ethenediyl)bis(5-nitrobenzenesulfonic acid), 4,4'-Dinitro-2,2'-stilbenedisulfonic acid, disodium salt, Dinitrostilbenedisulfonic acid, 4,4'-Dinitrostilbene-2,2'-disulfonic acid, DNDS, 6,6'-(Ethene-1,2-diyl)bis(3-nitrobenzenesulfonic acid), 4,4'-Dinitrostilbene-2,2'-disulphonic acid, Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-nitro-