ChemicalBook Product Catalog Chemical Reagents Organic reagents Aromatic aldehydes DIPHENYLACETALDEHYDE

DIPHENYLACETALDEHYDE

DIPHENYLACETALDEHYDE Basic information
Product Name:DIPHENYLACETALDEHYDE
Synonyms:2,2-di(phenyl)ethanal;Benzeneacetaldehyde, a-phenyl-;Diphenylacetaldehyde, GC 97%;Biphenylacetaldehyde;DIPHENYLACETALDEHYDE;Acetaldehyde, diphenyl-;alpha-phenyl-benzeneacetaldehyd;alpha-phenylbenzeneacetaldehyde
CAS:947-91-1
MF:C14H12O
MW:196.25
EINECS:213-433-7
Product Categories:Aldehydes;C10 to C21;Carbonyl Compounds
Mol File:947-91-1.mol
DIPHENYLACETALDEHYDE Structure
DIPHENYLACETALDEHYDE Chemical Properties
Melting point 50 °C
Boiling point 315 °C (lit.)
density 1.106 g/mL at 25 °C (lit.)
refractive index n20/D 1.589(lit.)
Fp >230 °F
storage temp. Inert atmosphere,Store in freezer, under -20°C
form Liquid
color Colorless to yellow
BRN 1424292
InChIKeyHLLGFGBLKOIZOM-UHFFFAOYSA-N
CAS DataBase Reference947-91-1(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Safety Statements 23-24/25
WGK Germany 3
RTECS AB2827500
F 10
HS Code 29122990
MSDS Information
ProviderLanguage
SigmaAldrich English
DIPHENYLACETALDEHYDE Usage And Synthesis
Chemical PropertiesClear colorless to pale yellow liquid
UsesDiphenylacetaldehyde is used in the synthesis of vinylindoles via condensation reaction. It is also used in the process of the olefination of aldehydes with ethanol diazoacetate.
Synthesis Reference(s)Chemical and Pharmaceutical Bulletin, 42, p. 1041, 1994 DOI: 10.1248/cpb.42.1041
DIPHENYLACETALDEHYDE Preparation Products And Raw materials
Raw materialsEthyl acetate-->Tetrahydrofuran-->PETROLEUM ETHER-->Lithium Aluminum Hydride-->Chromium(VI) oxide-->Diphenylacetonitrile
Preparation Products2,2-Diphenylacetic acid-->Benzophenone
2,2-Diphenylacetic acid XANTHENE-9-CARBOXYLIC ACID 5,5-DIPHENYL-2-THIOHYDANTOIN Benzilic acid 2,2-DIPHENYLPROPIONIC ACID 9-Carboxyfluorene 5,5-Diphenylhydantoin 5-(4-METHYLPHENYL)-5-PHENYLHYDANTOIN 4,4'-DDA 2-DIPHENYLACETYL-1,3-INDANDIONE-1-HYDRAZONE DIPHENYLACETALDEHYDE 9-HYDROXYFLUORENE-9-CARBOXYLIC ACID 5-(4-HYDROXYPHENYL)-5-PHENYLHYDANTOIN BENZILAMIDE ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE 2-CHLORO-2,2-DIPHENYLACETYL CHLORIDE 2,2-Diphenylglycine Triphenylacetic acid
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