| Identification | More | [Name]
DIPHENYLACETALDEHYDE | [CAS]
947-91-1 | [Synonyms]
DIPHENYLACETALDEHYDE
2,2-Diphenylacetaldehyde
Acetaldehyde, diphenyl-
alpha-phenyl-benzeneacetaldehyd
alpha-phenylbenzeneacetaldehyde
diphenyl-acetaldehyd
Diphenylethanal
diphenylketen | [EINECS(EC#)]
213-433-7 | [Molecular Formula]
C14H12O | [MDL Number]
MFCD00006972 | [Molecular Weight]
196.24 | [MOL File]
947-91-1.mol |
| Chemical Properties | Back Directory | [Appearance]
Clear colorless to pale yellow liquid | [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. ]
Refrigerator | [form ]
Liquid | [color ]
Colorless to yellow | [BRN ]
1424292 | [InChI]
1S/C14H12O/c15-11-14(12-7-3-1-4-8-12)13-9-5-2-6-10-13/h1-11,14H | [InChIKey]
HLLGFGBLKOIZOM-UHFFFAOYSA-N | [SMILES]
O=CC(c1ccccc1)c2ccccc2 | [CAS DataBase Reference]
947-91-1(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [RTECS ]
AB2827500
| [F ]
10 | [HS Code ]
29122990 | [Storage Class]
10 - Combustible liquids |
| Hazard Information | Back Directory | [Chemical Properties]
Clear colorless to pale yellow liquid | [Uses]
Diphenylacetaldehyde 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 |
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