4-Aminobenzophenone
4-Aminobenzophenone Basic information
- Product Name:
- 4-Aminobenzophenone
- Synonyms:
-
- P-AMINOBENZOPHENONE CRYSTALLINE
- 4-AMINOBENZOPHENONE(P-AMINOBENZOPHENONE, PAB)
- 4-Aminobenzophenone98%
- 4-Aminophenyl phenyl ketone, 4-Benzoylaniline
- 4-aminobenzopenone
- 4-AMINOBENZOPHENONE FOR SYNTHESIS
- 4-AMINOPHENYL PHENYL KETONE
- (4-AMINOPHENYL)(PHENYL)METHANONE
- CAS:
- 1137-41-3
- MF:
- C13H11NO
- MW:
- 197.23
- EINECS:
- 214-506-6
- Product Categories:
-
- Pyrimidines
- Aromatic Benzophenones & Derivatives (substituted)
- Mol File:
- 1137-41-3.mol
4-Aminobenzophenone Chemical Properties
- Melting point:
- 121-124 °C (lit.)
- Boiling point:
- 246 °C (12.7517 mmHg)
- Density
- 1.0957 (rough estimate)
- refractive index
- 1.6050 (estimate)
- Flash point:
- 245-247°C/22mm
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- form
- Fine Crystalline Powder
- pka
- pK1: 2.15(+1) (25°C)
- color
- Yellow
- Water Solubility
- Soluble in cold water, alcohol and ether.
- BRN
- 389292
- CAS DataBase Reference
- 1137-41-3(CAS DataBase Reference)
- EPA Substance Registry System
- Methanone, (4-aminophenyl)phenyl- (1137-41-3)
Safety Information
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38-22
- Safety Statements
- 26-36-37/39
- WGK Germany
- 3
- RTECS
- DJ0175000
- F
- 8-10-23
- TSCA
- Yes
- HazardClass
- IRRITANT
- HS Code
- 29223990
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
- Language:English Provider:ALFA
4-Aminobenzophenone Usage And Synthesis
Chemical Properties
YELLOW FINE CRYSTALLINE POWDER
Uses
4-Aminobenzophenone is associated with 4-benzoylpyridine and it is used as a frequency doubler for semiconductor lasers. It is used in the preparation of 1-[4-[N,N-bis(trimethylsilyl)amino]phenyl]-1-phenylethylene. It is used as a precursor to prepare 1,2,3-triazoles, pyrimidotriazoles, benzothiazole and pyrimidinone derivatives. It is involved in the formation of coordination complexes with chromium(III).
Synthesis Reference(s)
Tetrahedron Letters, 39, p. 1313, 1998 DOI: 10.1016/S0040-4039(97)10877-2
General Description
4-Aminobenzophenone (4-ABP) is the best derivative of benzophenone with 260 times higher second harmonic generation (SHG) efficiency than potassium dihydrogen phosphate (KDP), growth of high quality bulk crystal still remains a difficult task.
Safety Profile
Poison by intraperitoneal route. See also KETONES and AMINES. When heated to decomposition it emits toxic fumes of NOx,.
Purification Methods
Dissolve it in aqueous acetic acid, filter and precipitate it with ammonia. This process is repeated several times, then the amine is recrystallised from aqueous EtOH. [Beilstein 14 IV 248.]
4-Aminobenzophenone Preparation Products And Raw materials
Preparation Products
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4-Aminobenzophenone(1137-41-3)Related Product Information
- Michler's ketone
- 4,4'-Diaminobenzophenone
- 4,4'-Bis(diethylamino) benzophenone
- 4-Nitrobenzophenone
- (3,4-Diaminophenyl)phenylmethanone
- 1,2-DIAMINOANTHRAQUINONE
- 4-(Dimethylamino)benzophenone
- 4-Aminobenzophenone
- 2-AMINOANTHRAQUINONE
- 2,6-Diaminoanthraquinone
- 3-NITRO-4-AMINOBENZOPHENONE
- 2',5-Dichloro-2-aminobenzophenone,2,5'-Dichloro-2'-aminobenzophenone,2,3'-Dichloro-6'-aminobenzophenone
- 2,2'-Diaminobenzophenone
- N-(2-Benzoylphenyl)-2-bromoacetamide
- aminobenzophenone
- 5-Bromo-2'-chloro-2-aminobenzophenone
- 5-Chloro-2-(methylamino)benzophenone
- 3-AMINOBENZOPHENONE,m-Aminobenzophenone,3-Aminobenzophenone, 97+%