7-Amino-1,3,5-naphthalenetrisulfonic acid

Base Information

• Chemical Name: 7-Amino-1,3,5-naphthalenetrisulfonic acid
• CAS No.: 27310-25-4
• Molecular Formula: C10H9NO9S3
• Molecular Weight: 383.381
• Hs Code.: 2921499090
• European Community (EC) Number: 248-394-5,280-636-5
• UNII: S3D77FDP47
• DSSTox Substance ID: DTXSID7067299
• Nikkaji Number: J173.297H
• Wikidata: Q27288533
• Mol file: 27310-25-4.mol

Synonyms:27310-25-4;7-aminonaphthalene-1,3,5-trisulfonic acid;7-Amino-1,3,5-naphthalenetrisulfonic acid;2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID;7-Aminonaphthalene-1,3,5-trisulphonic acid;UNII-S3D77FDP47;2-Naphthyl amine-4,6,8-trisulfonic acid;S3D77FDP47;1,3,5-Naphthalenetrisulfonic acid, 7-amino-;EINECS 248-394-5;4,6,8-Naphthalenetrisulfonic acid, 2-amino-;EC 248-394-5;83732-84-7;EINECS 280-636-5;7-Aminonaphthalene-1,3,5-trisulphonic acid, sodium salt;7-Aminonaphthalene-1,3,5-trisulfonicacid;SCHEMBL152904;DTXSID7067299;AKOS015904569;AC-12895;2-aminonaphthalene-4,6,8-trisulphonic acid;FT-0638689;A819004;W-107120;Q27288533

Chemical Property of 7-Amino-1,3,5-naphthalenetrisulfonic acid

Chemical Property:

• Refractive Index: 1.748
• PKA: -1.63±0.40(Predicted)
• PSA: 214.27000
• Density: 1.974 g/cm₃
• LogP: 3.98570
• Storage Temp.: Inert atmosphere,Room Temperature
• XLogP3: -1.3
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 10
• Rotatable Bond Count: 3
• Exact Mass: 382.94394439
• Heavy Atom Count: 23
• Complexity: 756

Purity/Quality:

99.9% ^*data from raw suppliers

7-Aminonaphthalene-1,3,5-trisulfonicacid 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=C(C=C(C2=C1C(=CC(=C2)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O)N

Technology Process of 7-Amino-1,3,5-naphthalenetrisulfonic acid

There total 2 articles about 7-Amino-1,3,5-naphthalenetrisulfonic acid 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:

→ 7-amino-1,3,5-naphthalenetrisulphonic acid (27310-25-4)

Guidance literature:

With sulfuric acid; at 120 ℃;

DOI:10.1039/jr9320001910

Reference yield:

→ 7-amino-1,3,5-naphthalenetrisulphonic acid (27310-25-4)

Guidance literature:

Reference yield:

anilino-methanesulfonic acid (103-06-0) + 7-amino-1,3,5-naphthalenetrisulphonic acid (27310-25-4) → C16H13N3O9S3

Guidance literature:

7-amino-1,3,5-naphthalenetrisulphonic acid; With sodium hydroxide; In water; pH=7;

With sulfuric acid; sodium nitrite; In water; at 0 - 5 ℃; for 2h;

anilino-methanesulfonic acid; With sodium hydroxide; sodium acetate; more than 3 stages;

Refernces

• 1、 -. "Asymmetric dioxazine compounds and method for dyeing or printing fiber materials using the same". . . Retrieved 2008/06/13.
• 2、 -. "Fiber reactive monoazo compounds having two vinylsulfone type fiber reactive groups in the molecule". . . Retrieved 2008/06/13.