2-Chloro-3,5-dinitrobenzenesulphonic acid

Base Information

• Chemical Name: 2-Chloro-3,5-dinitrobenzenesulphonic acid
• CAS No.: 4515-26-8
• Molecular Formula: C6H3ClN2O7S
• Molecular Weight: 282.618
• Hs Code.: 2904909090
• European Community (EC) Number: 224-839-9
• DSSTox Substance ID: DTXSID30196405
• Nikkaji Number: J168.490F
• Wikidata: Q83069461
• Mol file: 4515-26-8.mol

Synonyms:4515-26-8;2-chloro-3,5-dinitrobenzenesulfonic acid;2-Chloro-3,5-dinitrobenzenesulphonic acid;EINECS 224-839-9;2,4-DINITROCHLOROBENZENE-6-SULFONIC ACID;SCHEMBL8065807;DTXSID30196405;FT-0610207;Benzenesulfonic acid, 2-chloro-3,5-dinitro-;W-109979

Chemical Property of 2-Chloro-3,5-dinitrobenzenesulphonic acid

Chemical Property:

• Refractive Index: 1.651
• PSA: 154.39000
• Density: 1.911 g/cm³
• LogP: 3.53030
• XLogP3: 1
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 1
• Exact Mass: 281.9349493
• Heavy Atom Count: 17
• Complexity: 421

Purity/Quality:

99% ^*data from raw suppliers

2-CHLORO-3,5-DINITROBENZENESULFONIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=C(C=C(C(=C1[N+](=O)[O-])Cl)S(=O)(=O)O)[N+](=O)[O-]

Technology Process of 2-Chloro-3,5-dinitrobenzenesulphonic acid

There total 5 articles about 2-Chloro-3,5-dinitrobenzenesulphonic 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-chloro-3,5-dinitro-benzenesulfonic acid (4515-26-8)

Guidance literature:

With sulfuric acid; nitric acid; at 20 ℃; schliesslich bei 90-94grad;

Reference yield:

4-chlorobenzonitrile (100-00-5) → 2-chloro-3,5-dinitro-benzenesulfonic acid (4515-26-8)

Guidance literature:

With sulfuric acid; at 110 ℃; Nitrieren der erhaltenen Loesung von 6-Chlor-3-nitro-benzol-sulfonsaeure-⁽¹⁾ mit Salpetersaeure;

Reference yield:

2-chloro-5-nitrobenzenesulphonic acid sodium salt (946-30-5) → 2-chloro-3,5-dinitro-benzenesulfonic acid (4515-26-8)

Guidance literature:

With sulfuric acid; nitric acid;

DOI:10.1039/jr9650006198

upstream raw materials:

4-chlorobenzonitrile

2-chloro-5-nitrobenzenesulphonic acid sodium salt

sulfuric acid

nitric acid

Downstream raw materials:

3,5-diamino-2-chloro-benzenesulfonic acid

2,4-Dinitro-6-sulfo-anilin

2-hydroxy-3,5-dinitro-benzenesulfonic acid

4-amino-2',4'-dinitrodiphenylamine-6'-sulfonic acid