disodium 3-[(E)-2-(4-aminophenyl)diazen-1-yl]-4,5-dihydroxynaphthalene-2,7-disulfonate, 95%

cas: 1681-60-3 — see every product listed under this CAS number, including other names

disodium 3-[(E)-2-(4-aminophenyl)diazen-1-yl]-4,5-dihydroxynaphthalene-2,7-disulfonate, 95% (CAS 1681-60-3) is a chemical reagent available from Chemat. Available pack sizes: 5g, 25g, 1g. Offered by: Combi-blocks.

brandCombi-blocks
catalog numberQV-2644-5g
cas1681-60-3
size5g
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Combi-blocks 5g price on request
Combi-blocks 25g price on request
Combi-blocks 1g price on request

properties

purity95%
delivery time1-2 weeks (only if in stock, to check click on availability)
Structural formula: {0} (CAS {1})

Disodium;3-[(4-aminophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonate (CAS 1681-60-3) is a chemical compound with the molecular formula C16H11N3Na2O8S2 and a molecular weight of 483.4 g/mol. IUPAC name: disodium;3-[(4-aminophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonate. InChIKey: BBWPEJUNPNPWJI-UHFFFAOYSA-L.

Identity
Molecular formulaC16H11N3Na2O8S2
Molecular weight483.4 g/mol
IUPAC namedisodium;3-[(4-aminophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonate
InChIKeyBBWPEJUNPNPWJI-UHFFFAOYSA-L
SMILESC1=CC(=CC=C1N)N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O.[Na+].[Na+]

Computed by PubChem (NCBI)

Synonyms: Pontacyl Violet 4BSN, Acid Violet 3, Erio Violet B, Acid Violet EB, Kiton Violet 3B, Acid Violet 4BS, Azoic Violet 4BS, Kiton Violet 4BS, Acilan Violet 4BS, Hispacid Violet 4B

Also listed as

Acid Violet 3 GLPBio CAS 1681-60-3
Acid Violet 3 Biosynth CAS 1681-60-3
3-((4-Aminophenyl)diazenyl)-4,5-dihydroxynaphthalene-2,7-disulfonic acid, sodium salt, 95% Chemat CAS 1681-60-3