4-Aminobenzophenone

ChemicalBook > CAS DataBase List > 4-Aminobenzophenone

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

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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)

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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

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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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A41402
Product name: 4-Aminobenzophenone
Packaging: 10g
Price: $85.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: A41402
Product name: 4-Aminobenzophenone
Packaging: 25g
Price: $134
Updated: 2024/03/01

TCI Chemical

Product number: A1140
Product name: 4-Aminobenzophenone
Purity: >98.0%(T)
Packaging: 5g
Price: $34
Updated: 2024/03/01

TCI Chemical

Product number: A1140
Product name: 4-Aminobenzophenone
Purity: >98.0%(T)
Packaging: 25g
Price: $97
Updated: 2024/03/01

Alfa Aesar

Product number: A13757
Product name: 4-Aminobenzophenone, 98%
Packaging: 10g
Price: $59.65
Updated: 2024/03/01

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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

4-ISOCYANOBENZOPHENONE

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View Lastest Price from 4-Aminobenzophenone manufacturers

Career Henan Chemical Co

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

1137-41-3, 4-AminobenzophenoneRelated Search:

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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

4-AMINOBENZOPHENONE

4-BENZOYLANILINE

AMINOBENZOPHENONE-4

TIMTEC-BB SBB003574

PAB

P-AMINOBENZOPHENONE

(4-aminophenyl)phenyl-methanon

4-amino-benzophenon

Benzophenone, 4-amino-

Methanone,(4-aminophenyl)phenyl-

p-Benzoylaniline

USAF a-233

usafa-233

4-Aminobenzophenone &gt

1137-41-3

2835-79-0

C13H11NO

AMINE

Building Blocks

Carbonyl Compounds

C13 to C14

Ketones

Organic Building Blocks

Pyrimidines

Aromatic Benzophenones & Derivatives (substituted)