4-Oxo-4-phenylbutanoic acid CAS No.2051-95-8 / Cat No.EBD40256
gamma-oxo-benzenebutanoicaci
b-benzoylpropionic acid
beta-benzoylpropionic acid
labotest-bb lt00452552
3-benzoylpropionic acid
4-oxo-4-phenylbutyric acid
2-(3-carboxyphenyl) propionic acid
4-Oxo-4-phenylbutanoic acid
Properties
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Density:
1.199 g/cm3
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Melting point:
114-117 °C(lit.)
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Boiling point:
359.7 °C at 760 mmHg
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Flashing point:
185.6 °C
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： 1H NMR (d6- DMSO) : # 7.9, d, 2H, (arylHs); 6 7.6, t, 1H, (arylHs) ; 6 7.5, t, 2H, (arylHs); 6 3.1, t, 2H (CH2 a to carbonyl); 6 2.2, t, 2H (CH2 a to COOH) ;
1H NMR
13C NMR
![2-[(dichloroacetyl)amino]-3-hydroxy-3-[4-(methylsulphonyl)phenyl]propyl [R-(R*,R*)]aminoacetate monohydrochloride,CAS No. 2611-61-2.](https://public.whmall.com/system/0/chemical/image/2007/09/04/1188888888-2201214_C14H19Cl3N2O6S.png "2-[(dichloroacetyl)amino]-3-hydroxy-3-[4-(methylsulphonyl)phenyl]propyl [R-(R*,R*)]aminoacetate monohydrochloride,CAS No. 2611-61-2.")
