4-Biphenylglyoxal

Base Information

• Chemical Name: 4-Biphenylglyoxal
• CAS No.: 4974-58-7
• Molecular Formula: C14H10 O2
• Molecular Weight: 210.232
• Hs Code.: 2914400090
• NSC Number: 53652
• DSSTox Substance ID: DTXSID30198005
• Nikkaji Number: J70.032K
• Wikidata: Q83070768
• Mol file: 4974-58-7.mol

Synonyms:4-Biphenylglyoxal;4974-58-7;2-oxo-2-(4-phenylphenyl)acetaldehyde;p-Phenylphenylglyoxal;2-([1,1'-Biphenyl]-4-yl)-2-oxoacetaldehyde;NSC 53652;4-BIPHENYLYLGLYOXAL;BRN 1868689;4-BIPHENYLGLYOXYALDEHYDE;(1,1'-Biphenyl)-4-acetaldehyde, alpha-oxo-;4-07-00-02509 (Beilstein Handbook Reference);(1,1'-Biphenyl)-4-acetaldehyde, alpha-oxo- (9CI);NSC53652;Glyoxal, 4-biphenylyl-;Biphenyl-4-yl-oxo-acetaldehyde;SCHEMBL7075790;DTXSID30198005;NSC-53652;Glyoxal, 4-biphenylyl- (6CI,7CI);AKOS016015477;LS-44391;FT-0746650;F76907

Chemical Property of 4-Biphenylglyoxal

Chemical Property:

• Boiling Point: 350.2°Cat760mmHg
• Flash Point: 144.1°C
• PSA: 34.14000
• Density: 1.145g/cm³
• LogP: 2.73520
• XLogP3: 2.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 210.068079557
• Heavy Atom Count: 16
• Complexity: 246

Purity/Quality:

98%min ^*data from raw suppliers

4-BIPHENYLGLYOXAL 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=CC=C(C=C2)C(=O)C=O

Technology Process of 4-Biphenylglyoxal

There total 7 articles about 4-Biphenylglyoxal 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: 89.0%

biphenyl-4-acetaldehyde (92-91-1) → 4-biphenylglyoxal (4974-58-7)

Guidance literature:

With tris(2,2'-bipyridyl)ruthenium dichloride; dioxane dibromide; sodium L-ascorbate; In acetonitrile; at 20 ℃; for 8h; Irradiation; Green chemistry;

DOI:10.1016/j.tetlet.2017.01.013

Reference yield:

2-Bromo-4'-phenylacetophenone (135-73-9) → 4-biphenylglyoxal (4974-58-7)

Guidance literature:

With dimethyl sulfoxide;

DOI:10.1021/ja01581a057

Reference yield:

1-(1,1'-biphenyl)-4-yl-2-iodo-1-ethanone → 4-biphenylglyoxal (4974-58-7)

Guidance literature:

With iodine; potassium hydroxide; In water; dimethyl sulfoxide; at 100 ℃;

DOI:10.1021/jo302754c

upstream raw materials:

biphenyl-4-acetaldehyde

1-(2-([1,1'-biphenyl]-4-yl)-2-oxoethyl)pyridin-1-ium bromide

2-Bromo-4'-phenylacetophenone

1-biphenyl-4-yl-2-piperidin-1-yl-ethanone

Downstream raw materials:

[1,1'-biphenyl]-4-yl(4-([1,1'-biphenyl]-4-yl)-1H-imidazol-2-yl)methanone

4-biphenyl-4-yl-1⁽³⁾H-imidazole

biphenyl-4-carboxylic acid

p-[(α-Ethoxy-p-phenylphenacyl)amino]benzoic acid

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