1,1,4,4,7,7,10,10-Octamethyl-2,3,4,7,8,9,10,12-octahydro-1H-dibenzo[b,h]fluorene

Base Information

• Chemical Name: 1,1,4,4,7,7,10,10-Octamethyl-2,3,4,7,8,9,10,12-octahydro-1H-dibenzo[b,h]fluorene
• CAS No.: 77308-48-6
• Molecular Formula: C29H38.
• Molecular Weight: 386.621
• DSSTox Substance ID: DTXSID90504087
• Nikkaji Number: J2.029.134F
• Wikidata: Q82358337
• Mol file: 77308-48-6.mol

Synonyms:77308-48-6;1,1,4,4,7,7,10,10-Octamethyl-2,3,4,7,8,9,10,12-octahydro-1H-dibenzo[b,h]fluorene;1,2,3,4,7,8,9,10-Octahydro-1,1,4,4,7,7,10,10-octamethyl-1H-Dibenzo[b,h]fluorene;5,5,8,8,16,16,19,19-octamethylpentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),10,13,15(20)-hexaene;C29H38;octamethyldibenzofluorene;DTXSID90504087;JFZKLFKSJQUIBS-UHFFFAOYSA-N;MFCD23135524;AKOS016005199;DS-4059;CS-0153792;N10721;A865300;1,1,4,4,7,7,10,10-octamethyl-1,2,3,4,7,8,9,10-octahydrodibenzo(b,h)-fluorene

Chemical Property of 1,1,4,4,7,7,10,10-Octamethyl-2,3,4,7,8,9,10,12-octahydro-1H-dibenzo[b,h]fluorene

Chemical Property:

• PSA: 0.00000
• LogP: 7.95580
• Storage Temp.: Sealed in dry,Room Temperature
• XLogP3: 9.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 386.297351212
• Heavy Atom Count: 29
• Complexity: 593

Purity/Quality:

97% ^*data from raw suppliers

1,1,4,4,7,7,10,10-Octamethyl-2,3,4,7,8,9,10,12-octahydro-1H-dibenzo[b,h]fluorene 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1(CCC(C2=C1C=C3CC4=CC5=C(C=C4C3=C2)C(CCC5(C)C)(C)C)(C)C)C

Technology Process of 1,1,4,4,7,7,10,10-Octamethyl-2,3,4,7,8,9,10,12-octahydro-1H-dibenzo[b,h]fluorene

There total 5 articles about 1,1,4,4,7,7,10,10-Octamethyl-2,3,4,7,8,9,10,12-octahydro-1H-dibenzo[b,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: 88.6%

9H-fluorene (86-73-7) + 2,5-dichloro-2,5-dimethyl hexane (6223-78-5) → 1,1,4,4,7,7,10,10-octamethyl-2,3,4,7,8,9,10,12-octahydro-1H-dibenzo[b,h]fluorene (77308-48-6)

Guidance literature:

With aluminium trichloride; In nitromethane; for 19h;

DOI:10.1021/ja044678g

Reference yield: 53.0%

2,5-dimethyl-2,5-hexanediol (110-03-2) + 9H-fluorene (86-73-7) → 1,1,4,4,7,7,10,10-octamethyl-2,3,4,7,8,9,10,12-octahydro-1H-dibenzo[b,h]fluorene (77308-48-6)

Guidance literature:

2,5-dimethyl-2,5-hexanediol; 9H-fluorene; With aluminum (III) chloride; In dichloromethane; at -8 - 20 ℃; for 22.1667h;

With sodium hydrogencarbonate; In water;

Reference yield:

2,5-dimethyl-2,5-hexanediol (110-03-2) → 1,1,4,4,7,7,10,10-octamethyl-2,3,4,7,8,9,10,12-octahydro-1H-dibenzo[b,h]fluorene (77308-48-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 89.4 percent / aq. HCl / 72 h

2: 88.6 percent / AlCl₃ / nitromethane / 19 h

With hydrogenchloride; aluminium trichloride; In nitromethane;

DOI:10.1021/ja044678g

upstream raw materials:

2,5-dimethyl-2,5-hexanediol

9H-fluorene

2,5-dichloro-2,5-dimethyl hexane

Downstream raw materials:

12-(diphenylchlorosilyl)-1,1,4,4,7,7,10,10-octamethyloctahydro dibenzofluorene

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 77308-48-6 1,2,3,4,7,8,9,10-OCTAHYDRO-1,1,4,4,7,7,10,10-OCTAMETHYL-1H-DIBENZO[B,H]FLUORENE

Send

Send

Metric Ton KG G Pound L ML

Send

Send