1-Naphthalenesulfinic acid

Base Information

• Chemical Name: 1-Naphthalenesulfinic acid
• CAS No.: 607-33-0
• Molecular Formula: C10H8O2S
• Molecular Weight: 192.238
• DSSTox Substance ID: DTXSID20447211
• Nikkaji Number: J94.934E
• Wikidata: Q82266037
• Mol file: 607-33-0.mol

Synonyms:1-Naphthalenesulfinic acid;Naphthalene-1-sulfinic Acid;607-33-0;naphthalenesulfinic acid;Naphthalene-1-sulfinicAcid;1-naphthalene sulfinic acid;naphthalene-1-sulphinic acid;SCHEMBL347056;DTXSID20447211;ICYDASAGOZFWIC-UHFFFAOYSA-N;EN300-703066

Chemical Property of 1-Naphthalenesulfinic acid

Chemical Property:

• Melting Point: 103 °C
• Boiling Point: 445.8±28.0 °C(Predicted)
• PSA: 56.51000
• Density: 1.45±0.1 g/cm3(Predicted)
• LogP: 3.28610
• XLogP3: 2.4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 192.02450067
• Heavy Atom Count: 13
• Complexity: 205

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C=CC=C2S(=O)O

Technology Process of 1-Naphthalenesulfinic acid

There total 1 articles about 1-Naphthalenesulfinic 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:

sulfuric acid (7664-93-9) + 1-Naphthalenesulfonyl chloride (85-46-1) → 1-Naphthalenethiol (529-36-2) + naphthalene-1-sulphinic acid (607-33-0)

Guidance literature:

at 25 ℃;

Reference yield: 98.0%

1,1-diphenylethanol (599-67-7) + naphthalene-1-sulphinic acid (607-33-0) → C24H18S

Guidance literature:

With toluene-4-sulfonic acid; sodium iodide; In 1,2-dichloro-ethane; at 80 ℃; for 24h; chemoselective reaction;

DOI:10.1039/d1ra07086j

Reference yield: 98.0%

β-benzoyl-β-nitrostyrene (60999-92-0) + naphthalene-1-sulphinic acid (607-33-0) → C25H19NO5S

Guidance literature:

In ethanol; at 18 ℃; for 10h; Kinetics;

DOI:10.1080/10426507.2012.760562

upstream raw materials:

sulfuric acid

1-Naphthalenesulfonyl chloride

Downstream raw materials:

benzhydryl-[1]naphthyl sulfone

1-naphthalenesulfonic acid

S-(naphthalen-1-yl) naphthalene-1-sulfonothioate

2-(naphthalene-1-sulfonyl)-hydroquinone