4-(Dimethylamino)benzophenone

Product Name: 4-(Dimethylamino)benzophenone
CAS No.: 530-44-9
Chemical Name: 4-(Dimethylamino)benzophenone
Synonyms: 4-Dimethylaminobenzophenon;4-(DIMETHYLAMINO)BENZOPHENONE;p-Benzoyl-N,N-dimethylaniline;P-(DIMETHYLAMINO)BENZOPHENONE;4-BENZOYL-N,N-DIMETHYLANILINE;N,N-DIMETHYL AMINO BENZOPHENONE;Benzophenone, 4-(dimethylamino)-;4-(Dimethylamino)benzophenone>4-(N,N-DIMETHYLAMINO)BENZOPHENONE;4-(Dimethylamino)benzophenone,98%
CBNumber: CB8416315
Molecular Formula: C15H15NO
Formula Weight: 225.29
MOL File: 530-44-9.mol

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4-(Dimethylamino)benzophenone Property

Melting point:: 88-90 °C(lit.)
Boiling point:: 250 °C / 15mmHg
Density: 1.0463 (rough estimate)
refractive index: 1.5200 (estimate)
storage temp.: Inert atmosphere,Room Temperature
solubility: Chloroform (Slightly), Methanol (Slightly)
form: powder to crystal
pka: 2.12±0.12(Predicted)
color: White to Light yellow to Green
Water Solubility: insoluble
Merck: 14,3233
InChIKey: BEUGBYXJXMVRFO-UHFFFAOYSA-N
CAS DataBase Reference: 530-44-9(CAS DataBase Reference)
NIST Chemistry Reference: Methanone, [4-(dimethylamino)phenyl]phenyl-(530-44-9)
EPA Substance Registry System: Methanone, [4-(dimethylamino)phenyl]phenyl- (530-44-9)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
TSCA: Yes
HS Code: 29223900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

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.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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: 149349
Product name: 4-(Dimethylamino)benzophenone
Purity: 98%
Packaging: 10g
Price: $187
Updated: 2023/06/20

Sigma-Aldrich

Product number: 149349
Product name: 4-(Dimethylamino)benzophenone
Purity: 98%
Packaging: 25g
Price: $345
Updated: 2023/06/20

TCI Chemical

Product number: D2561
Product name: 4-(Dimethylamino)benzophenone
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $44
Updated: 2024/03/01

TCI Chemical

Product number: D2561
Product name: 4-(Dimethylamino)benzophenone
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $130
Updated: 2024/03/01

Alfa Aesar

Product number: B20389
Product name: 4-Dimethylaminobenzophenone, 98%
Packaging: 5g
Price: $41.65
Updated: 2024/03/01

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4-(Dimethylamino)benzophenone Chemical Properties,Usage,Production

Chemical Properties

YELLOW CRYSTALLINE POWDER OR CRYSTALS

Uses

4-(Dimethylamino)benzophenone is an important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field.

Synthesis Reference(s)

Synthesis, p. 544, 1986 DOI: 10.1055/s-1986-31696
Tetrahedron Letters, 34, p. 7595, 1993 DOI: 10.1016/S0040-4039(00)60409-4

Purification Methods

Crystallise the pale green p-dimethylaminobenzophenone from EtOH. Dissolve 100g in 600mL of boiling EtOH, add 5g of charcoal, cool, isolate the solid by centrifugation and similarly wash the pale crystals with ice-cold EtOH. When filtered by suction, EtOH solution remains on the crystals and turns deep green in air. Dry it in a vacuum and store it in the dark. The hydrazone has m 128-130o and forms a ketyl with potassium. [Hurd & Webb Org Synth Coll Vol I 217 1941, Beilstein 14 H 82, 14 I 288, 14 III 218, 14 IV 248.]

4-(Dimethylamino)benzophenone Preparation Products And Raw materials

Raw materials

N-Methylaniline BENZANILIDE Phosphorus oxychloride Dilute hydrochloric acid

Preparation Products

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4-(Dimethylamino)benzophenone Suppliers

Americas 1 Belgium 1 China 77 Europe 1 Germany 2 India 17 Japan 3 Switzerland 2 The Netherlands 1 United Kingdom 9 United States 15 Global 129

J & K SCIENTIFIC LTD.

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Alfa Aesar

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China Langchem Inc.

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Shanghai Sunway Pharmaceutical Technology Co., Ltd

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Thermo Fisher Scientific

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View Lastest Price from 4-(Dimethylamino)benzophenone manufacturers

Nanjing jinheyou Trading Co., Ltd.

Product: 4-(Dimethylamino)benzophenone 530-44-9
Price: US $0.00/g
Min. Order: 1g
Purity: 99.5%min
Supply Ability: 20kg/week
Release date: 2019-10-28

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