4-Chlorobenzeneseleninic acid

Base Information

• Chemical Name: 4-Chlorobenzeneseleninic acid
• CAS No.: 20753-53-1
• Molecular Formula: C6H5 Cl O2 Se
• Molecular Weight: 223.517
• Hs Code.: 2916399090
• European Community (EC) Number: 621-937-7
• DSSTox Substance ID: DTXSID80408121
• Nikkaji Number: J2.796.105C
• Wikidata: Q82213490
• Mol file: 20753-53-1.mol

Synonyms:4-Chlorobenzeneseleninic acid;20753-53-1;Benzeneseleninic acid, 4-chloro-;4-chlorobenzene seleninic acid;SCHEMBL4405136;Benzeneseleninic acid, p-chloro-;DTXSID80408121;AKOS024370924;FT-0638039

Chemical Property of 4-Chlorobenzeneseleninic acid

Chemical Property:

• Vapor Pressure: 2.86mmHg at 25°C
• Melting Point: 183-186 °C(lit.)
• Boiling Point: 149.5°Cat760mmHg
• Flash Point: 44.2°C
• PSA: 37.30000
• Density: g/cm³
• LogP: 0.83820
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 223.91433
• Heavy Atom Count: 10
• Complexity: 132

Purity/Quality:

98%Min ^*data from raw suppliers

4-CHLOROBENZENESELENINIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: T,N
• Statements: 23/25-33-50/53
• Safety Statements: 20/21-28-45-60-61

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1Cl)[Se](=O)O

Technology Process of 4-Chlorobenzeneseleninic acid

There total 15 articles about 4-Chlorobenzeneseleninic 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:

→ 4-chlorobenzeneseleninic acid (20753-53-1) + bis(p-chlorophenyl) diselenide (20541-49-5)

Guidance literature:

With ammonium hydroxide;

Reference yield:

p-chlorobenzeneselenenyl chloride (57878-20-3) → 4-chlorobenzeneseleninic acid (20753-53-1) + bis(p-chlorophenyl) diselenide (20541-49-5)

Guidance literature:

With water;

Reference yield:

sulfuric acid (7664-93-9) + 1-chloro-4-selenocyanatobenzene (7314-73-0) + nitric acid (7697-37-2,78989-43-2) → 4-chlorobenzeneseleninic acid (20753-53-1) + bis(p-chlorophenyl) diselenide (20541-49-5)

Guidance literature:

upstream raw materials:

bis(p-chlorophenyl) diselenide

p-chloroselenophenol

1-chloro-4-selenocyanatobenzene

p-chlorobenzeneselenenyl chloride

Downstream raw materials:

bis(p-chlorophenyl) diselenide

4-(4-chlorophenylselanyl)-N,N-dimethylbenzenamine

Refernces