13H-Dibenzo[a,h]fluorene

Base Information

• Chemical Name: 13H-Dibenzo[a,h]fluorene
• CAS No.: 239-85-0
• Molecular Formula: C21H14
• Molecular Weight: 266.342
• European Community (EC) Number: 205-950-1
• DSSTox Substance ID: DTXSID30871624
• Nikkaji Number: J79.532A
• Mol file: 239-85-0.mol

Synonyms:13H-Dibenzo[a,h]fluorene;239-85-0;EINECS 205-950-1;13H-Dibenzo(a,h)fluorene;DTXSID30871624

Chemical Property of 13H-Dibenzo[a,h]fluorene

Chemical Property:

• Vapor Pressure: 2.93E-09mmHg at 25°C
• Boiling Point: 489.7°C at 760 mmHg
• Flash Point: 242.9°C
• PSA: 0.00000
• Density: 1.229g/cm³
• LogP: 5.56420
• XLogP3: 6.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 266.109550447
• Heavy Atom Count: 21
• Complexity: 386

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1C2=CC3=CC=CC=C3C=C2C4=C1C5=CC=CC=C5C=C4

Technology Process of 13H-Dibenzo[a,h]fluorene

There total 4 articles about 13H-Dibenzo[a,h]fluorene 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:

→ 13H-dibenzo[a,h]fluorene (239-85-0)

Guidance literature:

With hydrazine;

DOI:10.1039/jr9440000553

Reference yield:

→ 13H-dibenzo[a,h]fluorene (239-85-0) + bis-dibenzo[a,h]fluoren-13-ylidene-hydrazine

Guidance literature:

With hydrazine hydrate;

DOI:10.1039/jr9440000553

Reference yield:

13H-dibenzo[a,h]fluoren-13-one (4599-94-4) → 13H-dibenzo[a,h]fluorene (239-85-0)

Guidance literature:

DOI:10.1039/jr9440000553

upstream raw materials:

13H-dibenzo[a,h]fluoren-13-one