5-ACENAPHTHENECARBOXALDEHYDE 95

Base Information

• Chemical Name: 5-ACENAPHTHENECARBOXALDEHYDE 95
• CAS No.: 5345-46-0
• Molecular Formula: C13H10 O
• Molecular Weight: 182.22
• Hs Code.: 2912299000
• Mol file: 5345-46-0.mol

Synonyms:5-Acenaphthenecarboxaldehyde(6CI,8CI); 5-Formylacenaphthene; NSC 3048; NSC 403208

Chemical Property of 5-ACENAPHTHENECARBOXALDEHYDE 95

Chemical Property:

• Vapor Pressure: 1.39E-05mmHg at 25°C
• Melting Point: 102-106 °C(lit.)
• Boiling Point: 367.2°Cat760mmHg
• Flash Point: 243.6°C
• PSA: 17.07000
• Density: 1.243g/cm³
• LogP: 2.75090

Purity/Quality:

97% ^*data from raw suppliers

1,2-dihydroacenaphthylene-5-carbaldehyde ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of 5-ACENAPHTHENECARBOXALDEHYDE 95

There total 11 articles about 5-ACENAPHTHENECARBOXALDEHYDE 95 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: 90.0%

acenaphthene (83-32-9) + trifluoromethanesulphonyloxy-methylene-N,N-dimethyliminium trifluoromethanesulphonate (132407-64-8) → acenaphthene-5-carbaldehyde (5345-46-0)

Guidance literature:

In chloroform; at 130 ℃; for 72h;

DOI:10.1039/c39900001571

Reference yield: 85.0%

acenaphthene (83-32-9) + N,N-dimethyl-formamide (68-12-2,33513-42-7) → acenaphthene-5-carbaldehyde (5345-46-0)

Guidance literature:

With trichlorophosphate; at 90 - 95 ℃; for 3h;

DOI:10.1021/acs.jmedchem.6b01846

Reference yield: 72.0%

1,3-bis-(trifluoroacetyl)-2-(5-acenaphthyl)-4-imidazoline (77144-97-9) → acenaphthene-5-carbaldehyde (5345-46-0)

Guidance literature:

DOI:10.1016/0040-4020(80)80230-4

upstream raw materials:

hydrogen cyanide

acenaphthene

1,1,1,2-tetrachoroethane

chloromethylene-formamidine

Downstream raw materials:

C₄₀H₃₉CuN₅O₂⁽²⁺⁾

C₄₀H₃₉N₅O₂

trans-1-(Biphenylyl-⁽⁴⁾)-2-(acenaphthyl-⁽⁵⁾)-ethylen

Trans-1-Phenyl-2--aethylen