2-Amino-5-chloro-4-ethylbenzenesulfonic acid

Base Information

• Chemical Name: 2-Amino-5-chloro-4-ethylbenzenesulfonic acid
• CAS No.: 88-56-2
• Molecular Formula: C8H10ClNO3S
• Molecular Weight: 235.691
• Hs Code.: 2921420090
• European Community (EC) Number: 201-840-2
• NSC Number: 81226
• UNII: N9AQW8H17P
• DSSTox Substance ID: DTXSID6058972
• Nikkaji Number: J182.053B
• Wikidata: Q27284737
• Mol file: 88-56-2.mol

Synonyms:2-Amino-5-chloro-4-ethylbenzenesulfonic acid;88-56-2;Benzenesulfonic acid, 2-amino-5-chloro-4-ethyl-;UNII-N9AQW8H17P;N9AQW8H17P;2-Amino-5-chloro-4-ethylbenzenesulphonic acid;EINECS 201-840-2;NSC 81226;NSC-81226;NSC81226;ETHYL C AMINE;SCHEMBL2468560;DTXSID6058972;AKOS024332328;2-amino-5-chlor-4-ethylbenzensulfonsyre;2-Amino-5-chloro-4-ethylbenzenesulfonicacid;FT-0631418;2-AMINO-5-CHLORO-P-ETHYLBENZENESULFONIC ACID;6-CHLORO-3-AMINOETHYLBENZENE-4-SULFONICACID;W-100400;Q27284737

Chemical Property of 2-Amino-5-chloro-4-ethylbenzenesulfonic acid

Chemical Property:

• Refractive Index: 1.604
• PSA: 88.77000
• Density: 1.479 g/cm³
• LogP: 3.39330
• XLogP3: 2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 235.0069920
• Heavy Atom Count: 14
• Complexity: 288

Purity/Quality:

99% ^*data from raw suppliers

2-AMINO-5-CHLORO-4-ETHYLBENZENESULFONIC ACID AldrichCPR ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC1=CC(=C(C=C1Cl)S(=O)(=O)O)N

Technology Process of 2-Amino-5-chloro-4-ethylbenzenesulfonic acid

There total 2 articles about 2-Amino-5-chloro-4-ethylbenzenesulfonic 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:

5-amino-2-chloro-toluene-4-sulfonic acid (88-53-9) → 2-amino-5-chloro-4-ethylbenzene-1-sulfonic acid (88-56-2)

Guidance literature:

Reference yield:

→ 2-amino-5-chloro-4-ethylbenzene-1-sulfonic acid (88-56-2)

Guidance literature:

Reference yield: 70.0%

aqueous sodium nitrite + 2-amino-5-chloro-4-ethylbenzene-1-sulfonic acid (88-56-2) + aminosulfonic acid (5329-14-6) → sodium 5-chloro-2-amino-4-ethyl-benzenesulfonate

Guidance literature:

In sulfuric acid;

upstream raw materials:

5-amino-2-chloro-toluene-4-sulfonic acid

Refernces

• 1、 -. "Azo pigment compositions and process for their preparation". . . Retrieved 2008/06/13.