8-Chloronaphthalene-1-sulfonyl chloride

Base Information

• Chemical Name: 8-Chloronaphthalene-1-sulfonyl chloride
• CAS No.: 82-74-6
• Molecular Formula: C10H6Cl2O2S
• Molecular Weight: 261.128
• Hs Code.: 2904909090
• DSSTox Substance ID: DTXSID00481416
• Wikidata: Q82316822
• Mol file: 82-74-6.mol

Synonyms:82-74-6;8-Chloronaphthalene-1-sulfonyl chloride;8-chloro-1-naphthalenesulfonyl chloride;1-Naphthalenesulfonyl chloride, 8-chloro-;SCHEMBL8762730;DTXSID00481416;MFCD11556814;8-Chloronaphthalene-1-sulfonylchloride;AKOS022185597;AT12686;BS-36135;CS-0322400;EN300-9455063

Chemical Property of 8-Chloronaphthalene-1-sulfonyl chloride

Chemical Property:

• PSA: 42.52000
• LogP: 4.50150
• XLogP3: 3.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 259.9465560
• Heavy Atom Count: 15
• Complexity: 323

Purity/Quality:

99% ^*data from raw suppliers

8-Chloro-1-naphthalenesulfonylchloride 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC2=C(C(=C1)S(=O)(=O)Cl)C(=CC=C2)Cl

Technology Process of 8-Chloronaphthalene-1-sulfonyl chloride

There total 4 articles about 8-Chloronaphthalene-1-sulfonyl chloride 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:

P,P-dichlorophenylphosphine oxide (824-72-6) + 8-chloronaphthalene-1-sulfonic acid (145-74-4) → 8-chloronaphthalene-1-sulfonyl chloride (82-74-6)

Guidance literature:

In dichloromethane; water; toluene;

Reference yield:

→ 8-chloronaphthalene-1-sulfonyl chloride (82-74-6)

Guidance literature:

With phosphorus pentachloride;

DOI:10.1021/ja01331a037

Reference yield:

→ 8-chloronaphthalene-1-sulfonyl chloride (82-74-6)

Guidance literature:

With carbon disulfide; phosphorus pentachloride;

upstream raw materials:

P,P-dichlorophenylphosphine oxide

8-chloronaphthalene-1-sulfonic acid

Downstream raw materials:

1,8-dichloronaphthalene

Refernces

• 1、 -. "Phosphosulfonate herbicides". . . Retrieved 2008/06/13.