4-bromonaphthalene-1-sulfonyl Chloride

Base Information

• Chemical Name: 4-bromonaphthalene-1-sulfonyl Chloride
• CAS No.: 63279-36-7
• Molecular Formula: C10H6BrClO2S
• Molecular Weight: 305.579
• DSSTox Substance ID: DTXSID40373725
• Nikkaji Number: J1.130.103G
• Wikidata: Q72448286
• Mol file: 63279-36-7.mol

Synonyms:4-bromonaphthalene-1-sulfonyl Chloride;63279-36-7;4-BROMO-1-NAPHTHALENESULFONYL CHLORIDE;4-Bromo-naphthalene-1-sulfonyl chloride;SCHEMBL2385214;DTXSID40373725;MNBFYZPSEJKTFA-UHFFFAOYSA-N;MFCD03424980;4-bromonaphthalene-1-sulfonylChloride;4-bromo-naphthalene-sulphonyl chloride;AKOS015915536;AM87732;NS-05167;CS-0159376;FT-0657454;E78569;EN300-278176;A834309;4-bromonaphthalene-1-sulfonyl chloride, AldrichCPR

Chemical Property of 4-bromonaphthalene-1-sulfonyl Chloride

Chemical Property:

• Vapor Pressure: 2.04E-05mmHg at 25°C
• Melting Point: 82-84 °C(Solv: chloroform (67-66-3))
• Refractive Index: 1.667
• Boiling Point: 372.6 °C at 760 mmHg
• Flash Point: 179.1 °C
• PSA: 42.52000
• Density: 1.732g/cm³
• LogP: 4.61060
• Storage Temp.: 2-8°C
• XLogP3: 3.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 303.89604
• Heavy Atom Count: 15
• Complexity: 325

Purity/Quality:

99.9% ^*data from raw suppliers

4-Bromonaphthalene-1-sulfonyl chloride 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C(=CC=C2Br)S(=O)(=O)Cl

Technology Process of 4-bromonaphthalene-1-sulfonyl Chloride

There total 6 articles about 4-bromonaphthalene-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: 75.0%

1-Bromonaphthalene (90-11-9) → 4-bromonaphthalene-1-sulfonyl chloride (63279-36-7)

Guidance literature:

With chlorosulfonic acid; In chloroform; at 0 ℃; for 4h;

DOI:10.1016/j.bioorg.2020.104560

Reference yield: 57.0%

C10H6BrO3S(1-)*Na(1+) → 4-bromonaphthalene-1-sulfonyl chloride (63279-36-7)

Guidance literature:

With thionyl chloride; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 1h;

DOI:10.1016/j.ejmech.2021.113720

Reference yield:

1-bromo-4-naphthalenesulfonic acid (162109-20-8) → 4-bromonaphthalene-1-sulfonyl chloride (63279-36-7)

Guidance literature:

With thionyl chloride; In N,N-dimethyl-formamide; toluene; at 110 ℃; for 4h; Inert atmosphere;

upstream raw materials:

1-Bromonaphthalene

1-bromo-4-naphthalenesulfonic acid

Downstream raw materials:

1-bromo-4-naphthalenesulfonic acid

benzyl(4-bromonaphthalen-1-yl)sulfane

(4-bromo-[1]naphthyl)-(2,4-dinitro-phenyl)-sulfide

4-bromonaphthalene-1-sulfonamide

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