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85068-36-6

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85068-36-6 Usage

Description

2,5-Difluorobenzophenone, a member of the benzophenone family, is a white crystalline solid with a molecular formula of C13H8F2O and a molecular weight of 220.2 g/mol. It is known for its unique chemical structure and properties, making it a valuable ingredient in the manufacturing of specialty chemicals, polymers, pharmaceuticals, perfumes, and other industrial products.

Uses

Used in Pharmaceutical Industry:
2,5-Difluorobenzophenone is used as an intermediate in the synthesis of various pharmaceuticals for its unique chemical properties that contribute to the development of new drugs.
Used in Perfume Industry:
2,5-Difluorobenzophenone is used as a building block in the creation of perfumes, leveraging its chemical structure to produce distinct and desirable fragrances.
Used in Industrial Applications:
2,5-Difluorobenzophenone is used as a photoinitiator in UV-curing applications, facilitating the curing process of various materials under ultraviolet light.
Used in Specialty Chemicals and Polymers Manufacturing:
2,5-Difluorobenzophenone is used as a key ingredient in the production of specialty chemicals and polymers, owing to its unique properties that enhance the performance of these materials.
Health Hazard Classification:
2,5-Difluorobenzophenone is classified as a low to moderate health hazard with mild skin and eye irritation potential, indicating the need for proper handling and safety measures during its use in various applications.

Check Digit Verification of cas no

The CAS Registry Mumber 85068-36-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,0,6 and 8 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 85068-36:
(7*8)+(6*5)+(5*0)+(4*6)+(3*8)+(2*3)+(1*6)=146
146 % 10 = 6
So 85068-36-6 is a valid CAS Registry Number.
InChI:InChI=1/C13H8F2O/c14-10-6-7-12(15)11(8-10)13(16)9-4-2-1-3-5-9/h1-8H

85068-36-6 Well-known Company Product Price

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  • Alfa Aesar

  • (B22926)  2,5-Difluorobenzophenone, 97+%   

  • 85068-36-6

  • 1g

  • 301.0CNY

  • Detail
  • Alfa Aesar

  • (B22926)  2,5-Difluorobenzophenone, 97+%   

  • 85068-36-6

  • 5g

  • 1033.0CNY

  • Detail
  • Alfa Aesar

  • (B22926)  2,5-Difluorobenzophenone, 97+%   

  • 85068-36-6

  • 25g

  • 2621.0CNY

  • Detail

85068-36-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,5-Difluorobenzophenone

1.2 Other means of identification

Product number -
Other names (2,5-difluorophenyl)-phenylmethanone

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:85068-36-6 SDS

85068-36-6Relevant articles and documents

Transition Metal Catalyst-Free, Base-Promoted 1,2-Additions of Polyfluorophenylboronates to Aldehydes and Ketones

Budiman, Yudha P.,Friedrich, Alexandra,Kole, Goutam Kumar,Liu, Zhiqiang,Luo, Xiaoling,Marder, Todd B.,Radius, Udo,Tian, Ya-Ming,Westcott, Stephen A.

supporting information, p. 16529 - 16538 (2021/06/23)

A novel protocol for the transition metal-free 1,2-addition of polyfluoroaryl boronate esters to aldehydes and ketones is reported, which provides secondary alcohols, tertiary alcohols, and ketones. Control experiments and DFT calculations indicate that both the ortho-F substituents on the polyfluorophenyl boronates and the counterion K+ in the carbonate base are critical. The distinguishing features of this procedure include the employment of commercially available starting materials and the broad scope of the reaction with a wide variety of carbonyl compounds giving moderate to excellent yields. Intriguing structural features involving O?H???O and O?H???N hydrogen bonding, as well as arene-perfluoroarene interactions, in this series of racemic polyfluoroaryl carbinols have also been addressed.

Pd(II)-Catalyzed Denitrogenative and Desulfinative Addition of Arylsulfonyl Hydrazides with Nitriles

Meng, Mengting,Yang, Liangfeng,Cheng, Kai,Qi, Chenze

, p. 3275 - 3284 (2018/03/25)

A Pd(II)-catalyzed denitrogenative and desulfinative addition of arylsulfonyl hydrazides with nitriles has been successfully achieved under mild conditions. This transformation is a new method for the addition reaction to nitriles with arylsulfonyl hydrazides as arylating agent, thus providing an alternative synthesis of aryl ketones. The reported addition reaction is tolerant to many common functional groups, and works well in the presence of electron-donating and electron-withdrawing substituents. Notably, the reported denitrogenative and desulfinative addition was also appropriate for alkyl nitriles, making this newly developed transformation attractive.

Method for preparing aromatic ketone in aqueous phase

-

Paragraph 0042-0045, (2018/04/26)

The invention discloses a method for preparing aromatic ketone in an aqueous phase, comprising the following steps: enabling aryl formyl potassium formate and aryl potassium fluoborate to generate decarboxylation acylation reaction in water under the actions of a silver catalyst and an oxidizing agent, and performing treatment after reaction is ended to obtain the disclosed aromatic ketone. According to the preparation method, the silver catalyst replaces a noble metal catalyst, water is taken as a solvent, an aromatic ketone product is obtained with relatively high yield, the adopted catalystis low in cost and easy to obtain, reaction conditions are mild, and meanwhile, the product is good in university, and therefore, the method has good application potential.

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