9H-Carbazole-1-carboxaldehyde

Base Information

• Chemical Name: 9H-Carbazole-1-carboxaldehyde
• CAS No.: 1903-94-2
• Molecular Formula: C13H9NO
• Molecular Weight: 195.221
• DSSTox Substance ID: DTXSID60471691
• Nikkaji Number: J2.986.448I

Synonyms:9H-carbazole-1-carbaldehyde;9H-Carbazole-1-carboxaldehyde;1903-94-2;formylcarbazole;SCHEMBL2253358;DTXSID60471691;AKOS006315874;NS00126028;InChI=1/C13H9NO/c15-8-9-4-3-6-11-10-5-1-2-7-12(10)14-13(9)11/h1-8,14

Chemical Property of 9H-Carbazole-1-carboxaldehyde

Chemical Property:

• XLogP3: 2.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 195.068413911
• Heavy Atom Count: 15
• Complexity: 253

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C3=CC=CC(=C3N2)C=O

Technology Process of 9H-Carbazole-1-carboxaldehyde

There total 6 articles about 9H-Carbazole-1-carboxaldehyde 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: 39.0%

chloroform (67-66-3,8013-54-5) + 9H-carbazole (86-74-8,105184-46-1,97960-57-1) → 9H-carbazole-1-carbaldehyde (1903-94-2) + 9H-carbazole-3-carbaldehyde (51761-07-0)

Guidance literature:

for 30h; Product distribution; Irradiation; other carbazole;

Reference yield: 33.0%

3-formyl-2’-nitrobiphenyl (1181294-97-2) → 9H-carbazole-1-carbaldehyde (1903-94-2) + 9H-carbazole-3-carbaldehyde (51761-07-0)

Guidance literature:

With 1,2-bis-(diphenylphosphino)ethane; at 150 ℃; for 5h; regioselective reaction; Neat (no solvent); Inert atmosphere;

DOI:10.1016/j.tet.2011.06.027

Reference yield: 28.0%

1-methyl-9H-carbazole (6510-65-2) → 9H-carbazole-1-carbaldehyde (1903-94-2) + 3-formyl-1-methylcarbazole (21240-57-3) + 8-formyl-1-methylcarbazole (128651-56-9)

Guidance literature:

With barium dihydroxide; chloroform; Irradiation;

upstream raw materials:

chloroform

9H-carbazole

1-methyl-9H-carbazole

3-formyl-2’-nitrobiphenyl

Downstream raw materials:

9H-carbazole-1-carboxylic acid

9H-carbazole

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