1,3,7-Trichloronaphthalene

Base Information

• Chemical Name: 1,3,7-Trichloronaphthalene
• CAS No.: 55720-37-1
• Molecular Formula: C₁₀H₅Cl₃
• Molecular Weight: 231.509
• DSSTox Substance ID: DTXSID00204263
• Nikkaji Number: J125.101E
• Wikidata: Q81977284
• Mol file: 55720-37-1.mol

Synonyms:1,3,7-Trichloronaphthalene;55720-37-1;Naphthalene, 1,3,7-trichloro-;PCN 21;1,3,7-Trichloronaphthalene #;SCHEMBL20356039;DTXSID00204263;CFEUGIGSIREATC-UHFFFAOYSA-N;FT-0675436

Chemical Property of 1,3,7-Trichloronaphthalene

Chemical Property:

• Vapor Pressure: 0.00118mmHg at 25°C
• Melting Point: 113 °C(Solv: ethanol (64-17-5))
• Boiling Point: 309.3°Cat760mmHg
• Flash Point: 209.3°C
• PSA: 0.00000
• Density: 1.452g/cm³
• LogP: 4.80000
• XLogP3: 5.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 229.945683
• Heavy Atom Count: 13
• Complexity: 183

Purity/Quality:

97% ^*data from raw suppliers

1,3,7-Trichloronaphthalene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC2=C(C=C(C=C21)Cl)Cl)Cl

Technology Process of 1,3,7-Trichloronaphthalene

There total 19 articles about 1,3,7-Trichloronaphthalene 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:

→ 1,3,7-trichloronaphthalene (55720-37-1)

Guidance literature:

With phosphorus pentachloride; at 200 ℃;

Reference yield:

→ 1,3,7-trichloronaphthalene (55720-37-1) + 1,4,6-trichloro-[2]naphthol

Guidance literature:

With phosphorus pentachloride; at 170 - 180 ℃;

Reference yield:

→ 1,3,7-trichloronaphthalene (55720-37-1)

Guidance literature:

With phosphorus pentachloride;

upstream raw materials:

1,3,7-trihydroxynaphthalene

phosphorus pentachloride

4,6-dichloro-naphthalene-2-sulfonyl chloride

7-chloro-naphthalene-1,3-disulfonyl chloride