4-Amino-6-bromo-1,3-benzenedisulfonamide

Base Information

• Chemical Name: 4-Amino-6-bromo-1,3-benzenedisulfonamide
• CAS No.: 1020-32-2
• Molecular Formula: C₆H₈BrN₃O₄S₂
• Molecular Weight: 330.183
• DSSTox Substance ID: DTXSID301276609

Synonyms:4-Amino-6-bromo-1,3-benzenedisulfonamide;1020-32-2;SCHEMBL9646596;2,4-disulfamoyl-5-bromoaniline;DTXSID301276609

Chemical Property of 4-Amino-6-bromo-1,3-benzenedisulfonamide

Chemical Property:

• XLogP3: -0.4
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 2
• Exact Mass: 328.91396
• Heavy Atom Count: 16
• Complexity: 451

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=C(C(=CC(=C1Br)S(=O)(=O)N)S(=O)(=O)N)N

Technology Process of 4-Amino-6-bromo-1,3-benzenedisulfonamide

There total 1 articles about 4-Amino-6-bromo-1,3-benzenedisulfonamide 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:

→ 4-amino-6-bromo-benzene-1,3-disulfonic acid diamide (1020-32-2)

Guidance literature:

5-Brom-1-nitro-2.4-disulfamoyl-benzol u. Fe-Pulver in wss. HCl (Erhitzen);

Reference yield:

tetrahydrofuran-2-carbaldehyde (7681-84-7) + 4-amino-6-bromo-benzene-1,3-disulfonic acid diamide (1020-32-2) → 6-bromo-1,1-dioxo-3-tetrahydrofuran-2-yl-1,2,3,4-tetrahydro-1λ6-benzo[1,2,4]thiadiazine-7-sulfonic acid amide (92316-37-5)

Guidance literature:

In N,N-dimethyl-formamide;

DOI:10.1021/jo01067a098

Reference yield:

4-amino-6-bromo-benzene-1,3-disulfonic acid diamide (1020-32-2) → 4-amino-1,3-benzenedisulfonamide (40642-90-8)

Guidance literature:

With sodium hydroxide; hydrogen; palladium on activated charcoal; under 1520 Torr;

DOI:10.1021/jo01067a098

Downstream raw materials:

6-bromo-1,1-dioxo-3-tetrahydrofuran-2-yl-1,2,3,4-tetrahydro-1λ⁶-benzo[1,2,4]thiadiazine-7-sulfonic acid amide

3-benzyl-6-bromo-1,1-dioxo-1,2,3,4-tetrahydro-1λ⁶-benzo[1,2,4]thiadiazine-7-sulfonic acid amide

6-bromo-1,1-dioxo-3-phenethyl-1,2,3,4-tetrahydro-1λ⁶-benzo[1,2,4]thiadiazine-7-sulfonic acid amide

6-bromo-3-(4-chloro-benzyl)-1,1-dioxo-1,2,3,4-tetrahydro-1λ⁶-benzo[1,2,4]thiadiazine-7-sulfonic acid amide

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