2,6-Anthracenedisulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-

Base Information

• Chemical Name: 2,6-Anthracenedisulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-
• CAS No.: 128-86-9
• Deprecated CAS: 12237-25-1,63549-49-5,63549-49-5
• Molecular Formula: C14H10N2O10S2
• Molecular Weight: 430.373
• Hs Code.: 2922509090
• European Community (EC) Number: 204-913-7
• DSSTox Substance ID: DTXSID0059584
• Nikkaji Number: J5.416J
• Wikidata: Q81988868
• Mol file: 128-86-9.mol

Synonyms:Alizarin Brilliant Blue BS;Alizarin Brilliant Blue BS disodium salt

Chemical Property of 2,6-Anthracenedisulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-

Chemical Property:

• PKA: -1.67±0.20(Predicted)
• PSA: 252.14000
• Density: 2.088 g/cm³
• LogP: 2.85500
• XLogP3: -0.6
• Hydrogen Bond Donor Count: 6
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 2
• Exact Mass: 429.97768687
• Heavy Atom Count: 28
• Complexity: 818

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=C(C2=C(C(=C1S(=O)(=O)O)O)C(=O)C3=C(C2=O)C(=C(C=C3N)S(=O)(=O)O)O)N

Technology Process of 2,6-Anthracenedisulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-

There total 15 articles about 2,6-Anthracenedisulfonic acid, 4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

1,5-dinitro-4,8-dihydroxy-anthraquinone-3,7-disulphonic acid (6449-09-8) → Alizarin Saphirol B (128-86-9,12237-25-1)

Guidance literature:

With sodium hydrogensulfide; water; at 60 - 65 ℃;

Reference yield:

1,5-dihydroxyanthraquinone (117-12-4) → Alizarin Saphirol B (128-86-9,12237-25-1)

Guidance literature:

With sulfuric acid; sodium sulfate; at 120 ℃; Nitrieren mit Salpeterschwefelsaeure bei 50-60grad und Reduzieren des Reaktionsprodukts mit Natriumsulfid in verd. Natronlauge bei 90grad;

Reference yield:

→ Alizarin Saphirol B (128-86-9,12237-25-1)

Guidance literature:

With ammonium hydroxide; copper; at 30 - 40 ℃;

upstream raw materials:

1,5-dihydroxyanthraquinone

1,5-dinitro-4,8-dihydroxy-anthraquinone-3,7-disulphonic acid

sulfuric acid

2,6-dibromo-1,5-dihydroxy-4,8-dinitro-9,10-anthracenedione

Downstream raw materials:

1,5-Diamino-4,8-dihydroxy-2-(4-pentyloxy-phenyl)-anthraquinone

1,5-Diamino-2-(4-hexyloxy-phenyl)-4,8-dihydroxy-anthraquinone

1,5-Diamino-2-(4-heptyloxy-phenyl)-4,8-dihydroxy-anthraquinone

1,5-Diamino-4,8-dihydroxy-2-(4-octyloxy-phenyl)-anthraquinone