7-Methoxynaphthalene-2-sulfonyl chloride

Base Information

Chemical Name:7-Methoxynaphthalene-2-sulfonyl chloride
CAS No.:56875-60-6
Molecular Formula:C11H9ClO3S
Molecular Weight:256.71
Hs Code.:
DSSTox Substance ID:DTXSID30441149
Nikkaji Number:J469.326D
Wikidata:Q82257774

Synonyms:2-Naphthalenesulfonyl chloride,7-methoxy;2-Methoxynaphthalene-7-sulfonyl chloride;7-methoxy-2-naphthalenesulfonyl chloride;

Suppliers and Price of 7-Methoxynaphthalene-2-sulfonyl chloride

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Chemenu
7-Methoxynaphthalene-2-sulfonylchloride 95%
1g
$ 405.00

Alichem
7-Methoxynaphthalene-2-sulfonylchloride
1g
$ 998.00

Total 8 raw suppliers

Chemical Property of 7-Methoxynaphthalene-2-sulfonyl chloride

Chemical Property:

PSA：51.75000
LogP:3.85670
XLogP3:3.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:255.9960930
Heavy Atom Count:16
Complexity:336

Purity/Quality:

97% ^*data from raw suppliers

7-Methoxynaphthalene-2-sulfonylchloride 95% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=CC2=C(C=C1)C=CC(=C2)S(=O)(=O)Cl
Uses 7-methoxynaphthalene-2-sulfonyl chloride is a useful research chemical.

Technology Process of 7-Methoxynaphthalene-2-sulfonyl chloride

There total 4 articles about 7-Methoxynaphthalene-2-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:

: sulfonic acid

: 10026-13-8,874483-75-7
phosphorus pentachloride

: 7-methoxynaphthalene-2-sulfonic acid sodium salt

: 56875-60-6
7-Methoxy-2-naphthalenesulfonyl chloride

Guidance literature:: In (2S)-N-methyl-1-phenylpropan-2-amine hydrate; ethyl acetate; trichlorophosphate;

Reference yield:

: 7-methoxynaphthalene-2-sulfonic acid sodium salt

: 56875-60-6
7-Methoxy-2-naphthalenesulfonyl chloride

Guidance literature:: With phosphorus pentachloride; trichlorophosphate; at 120 ℃; for 4h;
DOI:10.1021/jm990040h

Reference yield:

: 135-55-7
7-hydroxynaphthalene-2-sulfonic acid sodium salt

: 56875-60-6
7-Methoxy-2-naphthalenesulfonyl chloride

Guidance literature:: Multi-step reaction with 2 steps

1: aq. NaOH / ethanol / 16 h / 20 °C

2: 3.80 g / POCl₃; PCl₅ / 4 h / 120 °C

With sodium hydroxide; phosphorus pentachloride; trichlorophosphate; In ethanol; 1: Methylation / 2: Chlorination;
DOI:10.1021/jm990040h