4-Aminobenzophenone
- Product Name
- 4-Aminobenzophenone
- CAS No.
- 1137-41-3
- Chemical Name
- 4-Aminobenzophenone
- Synonyms
- PAB;(4-AMINOPHENYL)(PHENYL)METHANONE;usafa-233;USAF a-233;4-BENZOYLANILINE;p-Benzoylaniline;4-aminobenzopenone;AMINOBENZOPHENONE-4;4-AMINOBENZOPHENONE;TIMTEC-BB SBB003574
- CBNumber
- CB4276155
- Molecular Formula
- C13H11NO
- Formula Weight
- 197.23
- MOL File
- 1137-41-3.mol
4-Aminobenzophenone Property
- 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
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- A41402
- Product name
- 4-Aminobenzophenone
- Packaging
- 10g
- Price
- $85.5
- Updated
- 2024/03/01
- Product number
- A41402
- Product name
- 4-Aminobenzophenone
- Packaging
- 25g
- Price
- $134
- Updated
- 2024/03/01
- Product number
- A1140
- Product name
- 4-Aminobenzophenone
- Purity
- >98.0%(T)
- Packaging
- 5g
- Price
- $34
- Updated
- 2024/03/01
- Product number
- A1140
- Product name
- 4-Aminobenzophenone
- Purity
- >98.0%(T)
- Packaging
- 25g
- Price
- $97
- Updated
- 2024/03/01
- Product number
- A13757
- Product name
- 4-Aminobenzophenone, 98%
- Packaging
- 10g
- Price
- $59.65
- Updated
- 2024/03/01
4-Aminobenzophenone Chemical Properties,Usage,Production
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
Raw materials
Preparation Products
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View Lastest Price from 4-Aminobenzophenone manufacturers
- Product
- 4-AMINOBENZOPHENONE 1137-41-3
- Price
- US $1.00/ASSAYS
- Min. Order
- 1ASSAYS
- Purity
- 97-99%
- Supply Ability
- 1000KGS
- Release date
- 2019-12-19