5-Amino-2,4-dimethylbenzenesulfonic acid

Base Information

• Chemical Name: 5-Amino-2,4-dimethylbenzenesulfonic acid
• CAS No.: 6370-23-6
• Molecular Formula: C8H11 N O3 S
• Molecular Weight: 201.246
• European Community (EC) Number: 228-878-2
• NSC Number: 7547
• DSSTox Substance ID: DTXSID8064272
• Nikkaji Number: J206.966K
• Wikidata: Q81991397
• Mol file: 6370-23-6.mol

Synonyms:5-Amino-2,4-dimethylbenzenesulfonic acid;6370-23-6;6-Amino-m-xylene-4-sulphonic acid;2,4-Dimethylaniline-5-sulfonic acid;5-Amino-2,4-Xylenesulfonic Acid;Benzenesulfonic acid, 5-amino-2,4-dimethyl-;NSC 7547;EINECS 228-878-2;2,4-Xylenesulfonic acid, 5-amino-;5-amino-2,4-dimethylbenzene-1-sulfonic acid;NSC7547;2, 5-amino-;SCHEMBL1805633;DTXSID8064272;Benzenesulfonic acid,4-dimethyl-;NSC-7547;AKOS024332334;2,4-Dimethyl-5-aminobenzenesulfonic acid;5-amino-2,4-dimethyl-1-benzenesulfonic acid

Chemical Property of 5-Amino-2,4-dimethylbenzenesulfonic acid

Chemical Property:

• PSA: 88.77000
• Density: 1.368g/cm³
• LogP: 2.79430
• XLogP3: 0.7
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 201.04596439
• Heavy Atom Count: 13
• Complexity: 270

Purity/Quality:

99%, ^*data from raw suppliers

5-AMINO-2,4-XYLENESULFONIC ACID Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC1=CC(=C(C=C1N)S(=O)(=O)O)C

Technology Process of 5-Amino-2,4-dimethylbenzenesulfonic acid

There total 16 articles about 5-Amino-2,4-dimethylbenzenesulfonic 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:

2,4-Xylidine (95-68-1) → 2,4-dimethylaniline-5-sulfonic acid (6370-23-6)

Guidance literature:

With sulfuric acid; at 140 - 150 ℃;

Reference yield:

→ 2,4-dimethylaniline-5-sulfonic acid (6370-23-6)

Guidance literature:

With sulfuric acid; at 190 ℃;

Reference yield:

N,N'-di(2,4-dimethylphenyl)urea (31516-11-7) → 2,4-dimethylaniline-5-sulfonic acid (6370-23-6)

Guidance literature:

With sulfuric acid; at 160 ℃;

upstream raw materials:

N,N'-di(2,4-dimethylphenyl)urea

N-(2,4-dimethylphenyl)acetamide

2,4-Xylidine

sulfuric acid

Downstream raw materials:

(E)-5-(3,5-dimethyl-4-hydroxyphenylazo)-2,4-dimethylbenzenesulfonic acid

2,4-Xylidine

4,6-dimethyl-benzene-1,3-disulfonic acid

Refernces

• 1、 -. "Triazinyl reactive dyes containing additional fiber reactive groups bound through the sulfonylalkylaminoalkylamino bridge". . . Retrieved 2008/06/13.