2,7-Dimethyl-9h-fluorene

Base Information

Chemical Name:2,7-Dimethyl-9h-fluorene
CAS No.:2851-80-1
Molecular Formula:C15H14
Molecular Weight:194.276
Hs Code.:
NSC Number:407703
UNII:RXU7QRC6SG
DSSTox Substance ID:DTXSID40182733
Nikkaji Number:J3.515.167B
Wikidata:Q83053439
Mol file:2851-80-1.mol

Synonyms:2,7-dimethyl-9h-fluorene;2,7-Dimethylfluorene;2851-80-1;NSC-407703;CCRIS 4261;NSC 407703;NSC407703;RXU7QRC6SG;Fluorene, 2,7-dimethyl-;9H-Fluorene, 2,7-dimethyl-;DTXSID40182733;KRPHZIRPXLJJIZ-UHFFFAOYSA-N;MFCD02752029

Suppliers and Price of 2,7-Dimethyl-9h-fluorene

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 6 raw suppliers

Chemical Property of 2,7-Dimethyl-9h-fluorene

Chemical Property:

Vapor Pressure:0.000412mmHg at 25°C
Boiling Point:326.4°C at 760 mmHg
Flash Point:158.5°C
Density:1.074g/cm³
XLogP3:4.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:194.109550447
Heavy Atom Count:15
Complexity:208

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC2=C(C=C1)C3=C(C2)C=C(C=C3)C

Technology Process of 2,7-Dimethyl-9h-fluorene

There total 2 articles about 2,7-Dimethyl-9h-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:

: 16218-28-3
2,7-diiodofluorene

: 1430-97-3
2-methyl-9H-fluorene

: 2851-80-1
2,7-dimethyl-9H-fluorene

Guidance literature:: With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); In diethyl ether; Yield given; Heating;
DOI:10.1016/0022-328X(95)06045-X

Reference yield:

: 61765-41-1,95909-55-0
2,14-Dithia<3.3>(2,7)fluorenophan-6-on-S,S,S',S'-tetraoxid

: 2851-80-1
2,7-dimethyl-9H-fluorene

: 2840-49-5
2,7-dimethyl-9H-fluoren-9-one

: 61765-44-4,61826-03-7,341976-15-6
anti/syn-<2.2>(2,7)Fluorenophan-5-on

Guidance literature:: at 500 ℃; under 0.1 Torr;

Reference yield: 83.0%

: 15972-55-1
6,6-bis(4-methoxyphenyl)fulvene

: 2851-80-1
2,7-dimethyl-9H-fluorene

: bis(4-methoxyphenyl)(cyclopentadienyl)(2,7-dimethylfluorenyl)methane

Guidance literature:: 2,7-dimethyl-9H-fluorene; With n-butyllithium; In hexane; at 20 ℃; for 20h; Inert atmosphere; Cooling with ice;

6,6-bis(4-methoxyphenyl)fulvene; at -20 - 20 ℃; for 8h;