Naphtho(3,2,1-kl)xanthene

Base Information

• Chemical Name: Naphtho(3,2,1-kl)xanthene
• CAS No.: 192-16-5
• Molecular Formula: C20H12O
• Molecular Weight: 268.3087
• Hs Code.: 2932999099
• DSSTox Substance ID: DTXSID60940837
• Wikidata: Q82917565
• Mol file: 192-16-5.mol

Synonyms:Naphtho(3,2,1-kl)xanthene;192-16-5;Ceroxene;Naphtho[3,2,1-kl]xanthene;5-Oxa-5H-dibenzo(c,mn)phenanthrene;8-oxapentacyclo[11.7.1.02,7.09,21.015,20]henicosa-1(21),2,4,6,9,11,13,15,17,19-decaene;SCHEMBL14000531;DTXSID60940837

Chemical Property of Naphtho(3,2,1-kl)xanthene

Chemical Property:

• Vapor Pressure: 3.41E-09mmHg at 25°C
• Boiling Point: 487.9°Cat760mmHg
• Flash Point: 250.2°C
• PSA: 9.23000
• Density: 1.292g/cm³
• LogP: 5.76570
• XLogP3: 5.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 268.088815002
• Heavy Atom Count: 21
• Complexity: 391

Purity/Quality:

99% ^*data from raw suppliers

Naphtho[3,2,1-kl]xanthene 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=C3C=CC=C4C3=C2C5=CC=CC=C5O4

Technology Process of Naphtho(3,2,1-kl)xanthene

There total 3 articles about Naphtho(3,2,1-kl)xanthene 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:

→ naphtho[3,2,1-kl]xanthene (192-16-5)

Guidance literature:

With zinc;

Reference yield:

spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one (596-24-7) → naphtho[3,2,1-kl]xanthene (192-16-5)

Guidance literature:

With zinc;

Reference yield:

→ naphtho[3,2,1-kl]xanthene (192-16-5)

Guidance literature:

With phosphorus; hydrogen iodide;

upstream raw materials:

spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one