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ChemicalBook >> CAS DataBase List >>4,4'-Dimethylbenzophenone

4,4'-Dimethylbenzophenone

4,4'-Dimethylbenzophenone Structure
4,4'-Dimethylbenzophenone structure
CAS No.
611-97-2
Chemical Name:
4,4'-Dimethylbenzophenone
Synonyms
SKL272;p-Tolyl ketone;DI-P-TOLYL KETONE;Bis-p-tolyl ketone;Di-p-tolylmethanone;4,4'-Dimethylbenzoph;4,4'-Carbonylbis(toluene);Di(4-methylphenyl) ketone;p,p'-Dimethylbenzophenone;4,4'-DIMETHYLBENZOPHENONE
CBNumber:
CB7383061
Molecular Formula:
C15H14O
Molecular Weight:
210.27
MDL Number:
MFCD00017214
MOL File:
611-97-2.mol
MSDS File:
SDS
Last updated:2024-04-23 16:18:34
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4,4'-Dimethylbenzophenone Properties

Melting point 90-93 °C(lit.)
Boiling point 200 °C17 mm Hg(lit.)
Density 1.0232 (rough estimate)
refractive index 1.5361 (estimate)
Flash point 200°C/17mm
storage temp. Sealed in dry,Room Temperature
form Crystalline Powder
color Pale brown
Water Solubility Insoluble in water.
BRN 1240527
InChI InChI=1S/C15H14O/c1-11-3-7-13(8-4-11)15(16)14-9-5-12(2)6-10-14/h3-10H,1-2H3
InChIKey ZWPWLKXZYNXATK-UHFFFAOYSA-N
SMILES C(C1=CC=C(C)C=C1)(C1=CC=C(C)C=C1)=O
CAS DataBase Reference 611-97-2(CAS DataBase Reference)
FDA UNII GI3DRY0THD
NIST Chemistry Reference 4,4'-Dimethyl benzophenone(611-97-2)
EPA Substance Registry System Methanone, bis(4-methylphenyl)- (611-97-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  22-24/25-36/37-26
WGK Germany  3
TSCA  Yes
HS Code  29143990
NFPA 704
0
1 0

4,4'-Dimethylbenzophenone price More Price(27)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 225274 4,4′-Dimethylbenzophenone 99% 611-97-2 10g $37.96 2024-03-01 Buy
TCI Chemical D0685 4,4'-Dimethylbenzophenone >99.0%(GC) 611-97-2 5g $43 2024-03-01 Buy
TCI Chemical D0685 4,4'-Dimethylbenzophenone >99.0%(GC) 611-97-2 25g $124 2024-03-01 Buy
Alfa Aesar A14111 4,4'-Dimethylbenzophenone, 98+% 611-97-2 5g $41.65 2024-03-01 Buy
Alfa Aesar A14111 4,4'-Dimethylbenzophenone, 98+% 611-97-2 25g $128.65 2024-03-01 Buy
Product number Packaging Price Buy
225274 10g $37.96 Buy
D0685 5g $43 Buy
D0685 25g $124 Buy
A14111 5g $41.65 Buy
A14111 25g $128.65 Buy

4,4'-Dimethylbenzophenone Chemical Properties,Uses,Production

Chemical Properties

Pale brown crystalline powder

Uses

4,4'-Dimethylbenzophenone is used as catalytic agent and petrochemical additive. It is also used as pharmaceutical intermediates.

Synthesis Reference(s)

Tetrahedron, 50, p. 12821, 1994 DOI: 10.1016/S0040-4020(01)81203-5
Tetrahedron Letters, 27, p. 3911, 1986 DOI: 10.1016/S0040-4039(00)83914-3

General Description

4,4′-Dimethylbenzophenone reacts with bis(trichlorotitanium phenoxide), a bidentate Lewis acid, to form a crystalline complex.

Purification Methods

Purify the benzophenone by zone refining or distllation, preferably in a vacuum. [Beilstein 7 III 2181, 7 IV 1434.]

4,4'-Dimethylbenzophenone synthesis

106-38-7
104-87-0
611-97-2
Synthesis of 4,4'-Dimethylbenzophenone from 4-Bromotoluene and p-Tolualdehyde

4,4'-Dimethylbenzophenone Preparation Products And Raw materials

Raw materials

Preparation Products

DI-P-TOLYLMETHANE 1,1-Di-p-tolyl-2-propyn-1-ol

4,4'-Dimethylbenzophenone Suppliers

Global( 274)Suppliers
Supplier Tel Email Country ProdList Advantage
Changzhou Xuanming Pharmaceutical Technology Co., Ltd. 		+8618068519287 sales@xuanmingchem.com China 822 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49390 58
Hebei Yanxi Chemical Co., Ltd. 		+8617531190177 peter@yan-xi.com China 5993 58
Firsky International Trade (Wuhan) Co., Ltd 		+8615387054039 admin@firsky-cn.com China 436 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15928 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21691 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD 		+86 18953170293 sales@sdzschem.com China 2931 58
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 6992 58
Supplier Advantage
Changzhou Xuanming Pharmaceutical Technology Co., Ltd. 		58
CONIER CHEM AND PHARMA LIMITED
58
Hebei Yanxi Chemical Co., Ltd. 		58
Firsky International Trade (Wuhan) Co., Ltd 		58
Shanghai Daken Advanced Materials Co.,Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
SHANDONG ZHI SHANG CHEMICAL CO.LTD 		58
Jinan Carbotang Biotech Co.,Ltd. 		58

View Lastest Price from 4,4'-Dimethylbenzophenone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4,4'-Dimethylbenzophenone pictures 2024-04-23 4,4'-Dimethylbenzophenone
611-97-2
 US $10.00 / kg 1kg 99.8% 10000ton Ouhuang Engineering Materials (Hubei) Co., Ltd
4,4'-Dimethylbenzophenone pictures 2023-10-09 4,4'-Dimethylbenzophenone
611-97-2
 US $0.00 / kg 1kg 0.99 20tons Hebei Yanxi Chemical Co., Ltd.
4,4'-Dimethylbenzophenone pictures 2023-10-08 4,4'-Dimethylbenzophenone
611-97-2
 US $30.00 / KG 1KG 99% 20T Firsky International Trade (Wuhan) Co., Ltd

4,4'-Dimethylbenzophenone Spectrum

4,4'-Dimethylbenzophenone(611-97-2)MS4,4'-Dimethylbenzophenone(611-97-2)1HNMR4,4'-Dimethylbenzophenone(611-97-2)13CNMR4,4'-Dimethylbenzophenone(611-97-2)IR14,4'-Dimethylbenzophenone(611-97-2)IR2

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4,4'-Carbonylbis(toluene) Benzophenone, 4,4'-dimethyl- bis(4-methylphenyl)-methanon Bis(4-methylphenyl)methanone Bis-p-tolyl ketone Di(4-methylphenyl) ketone Di-p-tolylmethanone Methanone, bis(4-methylphenyl)- p,p'-Dimethyl di-phenyl ketone p,p'-Dimethylbenzophenone p-Tolyl ketone 4,4'-DIMETHYLBENZOPHENONE DI-P-TOLYL KETONE 4,4'-DIMETHYL-BENZOPHENON 4,4'-Dimethylbenzophenone, 98+% Bis(4-methylphenyl) ketone 4, 4 '- diMethyl diphenyl ketone 4,4'-Dimethylbenzoph 4,4'-Dimethylbenzophenone > SKL272 Bis(4-methylphenyl)Chemicalbookmethanone 4,4'-dimethylbenzophenone 611-97-2 C23H8O CH3C6H4COC6H4CH3 CH3C6H42CO Ketones Organic Building Blocks KETONE C15 to C38 Carbonyl Compounds Building Blocks Aromatic Benzophenones & Derivatives (substituted) C15 to C38 Carbonyl Compounds Ketones