7498-66-0 Usage
Description
3,4'-Dichlorobenzophenone is a chemical compound characterized by the molecular formula C13H8Cl2O. It presents itself as a white crystalline solid, which is insoluble in water but readily soluble in organic solvents. 3,4'-Dichlorobenzophenone is recognized for its role as an intermediate in the synthesis of various products, including pharmaceuticals, dyes, and other organic compounds. Additionally, it serves as a photoinitiator in the production of photopolymer materials. Due to its potential health and environmental risks, 3,4'-Dichlorobenzophenone is classified as a hazardous substance, necessitating careful handling.
Uses
Used in Pharmaceutical Industry:
3,4'-Dichlorobenzophenone is utilized as a crucial intermediate in the synthesis of pharmaceuticals. Its chemical properties make it a valuable component in the development of new drugs and medicinal compounds.
Used in Dye Industry:
In the dye industry, 3,4'-Dichlorobenzophenone is employed as an intermediate for the production of various dyes. Its unique structure contributes to the color and stability of the dyes produced.
Used in Organic Compounds Synthesis:
3,4'-Dichlorobenzophenone is used as an intermediate in the synthesis of other organic compounds, highlighting its versatility in organic chemistry and its ability to contribute to the formation of a wide range of chemical products.
Used in Photopolymer Material Production:
As a photoinitiator, 3,4'-Dichlorobenzophenone plays a significant role in the production of photopolymer materials. Its ability to initiate polymerization reactions upon exposure to light makes it an essential component in this process.
Check Digit Verification of cas no
The CAS Registry Mumber 7498-66-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,9 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7498-66:
(6*7)+(5*4)+(4*9)+(3*8)+(2*6)+(1*6)=140
140 % 10 = 0
So 7498-66-0 is a valid CAS Registry Number.
InChI:InChI=1/C13H8Cl2O/c14-11-6-4-9(5-7-11)13(16)10-2-1-3-12(15)8-10/h1-8H
7498-66-0Relevant articles and documents
NEW CYCLOADDUCT PRECURSORS OF DIHALOBENZOPHENONES AND PREPARATIONS THEREOF
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Page/Page column 13-14, (2020/11/30)
The invention relates to new compounds of formula (I): wherein X represents a halogen atom selected from the group consisting of fluorine, chlorine, bromine and iodine, which are useful for the preparation of 4,4' dihalobenzophenones of formula (III): wherein X is as defined above.
Pd-Catalyzed Suzuki–Miyaura Cross-Coupling of Arylboronic Acids and α-Iminonitriles through C–CN Bond Activation
Liu, Kui,Tao, Shou-Wei,Qian, Chun,Zhu, Yong-Ming
supporting information, p. 4769 - 4775 (2018/09/06)
A Pd-catalyzed Suzuki–Miyaura cross-coupling reaction between arylboronic acids and α-iminonitriles has been developed. The reaction proceeds through selective activation of the C–CN bond, tolerates a wide range of substituents, and delivers the versatile ketone products in moderate to excellent yields.
Tetraethylammonium iodide catalyzed synthesis of diaryl ketones via the merger of cleavage of C-C double bonds and recombination of aromatic groups
Zeng, Xianghua,Xu, Daqian,Miao, Chengxia,Xia, Chungu,Sun, Wei
, p. 46494 - 46497 (2014/12/10)
An efficient method for synthesizing diaryl ketones via merging of oxidative cleavage of C-C double bonds and recombination of aromatic groups is developed with Et4NI (2.5 mol%) as the catalyst and NaIO4 as the oxidant. The control experiments provide valuable mechanistic insights into the formation of diaryl ketones, and suggest that NaIO4 serves as an epoxidation and nucleophilic deformylation reagent.
