1-(9H-fluoren-9-ylidene)-2-phenylhydrazine

Base Information

Chemical Name:1-(9H-fluoren-9-ylidene)-2-phenylhydrazine
CAS No.:15718-00-0
Molecular Formula:C19H14 N2
Molecular Weight:270.334
Hs Code.:
Mol file:15718-00-0.mol

Synonyms:9H-Fluoren-9-one,phenylhydrazone (9CI); Fluoren-9-one, phenylhydrazone (8CI); NSC 9052

Suppliers and Price of 1-(9H-fluoren-9-ylidene)-2-phenylhydrazine

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 4 raw suppliers

Chemical Property of 1-(9H-fluoren-9-ylidene)-2-phenylhydrazine

Chemical Property:

Vapor Pressure:4.8E-09mmHg at 25°C
Boiling Point:471.1°Cat760mmHg
Flash Point:238.7°C
Density:1.15g/cm³

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1-(9H-fluoren-9-ylidene)-2-phenylhydrazine

There total 9 articles about 1-(9H-fluoren-9-ylidene)-2-phenylhydrazine 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: 31.0%

: 486-25-9,952573-42-1
9-fluorenone

: 100-63-0
phenylhydrazine

: 15718-00-0
1-(9H-fluoren-9-ylidene)-2-phenylhydrazine

Guidance literature:: 9-fluorenone; With acetic acid; In ethanol; for 0.166667h; Cooling with ice;

phenylhydrazine; In ethanol; at 78 ℃; for 0.5h;
DOI:10.1021/acs.joc.8b02183

Reference yield:

: 525-03-1
9-aminofluorene

: 15718-00-0
1-(9H-fluoren-9-ylidene)-2-phenylhydrazine

Guidance literature:: Multi-step reaction with 2 steps

1: Py

2: (i) aq. NaOH, (ii) /BRN= 606080/

With pyridine;
DOI:10.1021/ja01060a040