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16619-56-0

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16619-56-0 Usage

Description

2,3-dichloro-1,3-diphenylpropan-1-one, with the chemical formula C15H9Cl2O, is a yellowish solid characterized by a strong, pungent odor. 2,3-dichloro-1,3-diphenylpropan-1-one serves as a versatile intermediate in the synthesis of various products, including pharmaceuticals, agrochemicals, flavors, fragrances, adhesives, and coatings. Its potent antimicrobial properties also make it a valuable disinfectant and preservative in a range of industrial and commercial applications.

Uses

Used in Pharmaceutical and Agrochemical Industries:
2,3-dichloro-1,3-diphenylpropan-1-one is used as a chemical precursor for the synthesis of various pharmaceuticals and agrochemicals. Its unique structure allows for the development of new compounds with potential therapeutic and pesticidal properties.
Used in Flavors and Fragrances Industry:
2,3-dichloro-1,3-diphenylpropan-1-one is utilized in the production of flavors and fragrances due to its strong, pungent odor. It can be used to create unique scents and tastes for various consumer products, such as perfumes, cosmetics, and food items.
Used in Adhesives and Coatings Industry:
2,3-dichloro-1,3-diphenylpropan-1-one is incorporated into the formulation of adhesives and coatings to enhance their performance characteristics, such as adhesion strength, durability, and resistance to environmental factors.
Used as a Disinfectant and Preservative:
Due to its potent antimicrobial properties, 2,3-dichloro-1,3-diphenylpropan-1-one is used as a disinfectant and preservative in various industrial and commercial applications. It helps to prevent the growth of harmful microorganisms, ensuring the safety and longevity of products in different sectors.
Safety Precautions:
It is crucial to handle 2,3-dichloro-1,3-diphenylpropan-1-one with caution, as it may be harmful if ingested, inhaled, or if it comes into contact with the skin. Proper safety measures, such as wearing protective gear and following handling guidelines, should be strictly adhered to during its use in various applications.

Check Digit Verification of cas no

The CAS Registry Mumber 16619-56-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,6,1 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 16619-56:
(7*1)+(6*6)+(5*6)+(4*1)+(3*9)+(2*5)+(1*6)=120
120 % 10 = 0
So 16619-56-0 is a valid CAS Registry Number.

16619-56-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3-dichloro-1,3-diphenylpropan-1-one

1.2 Other means of identification

Product number -
Other names 2,3-Dichlor-1,3-diphenyl-propan-1-on

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:16619-56-0 SDS

16619-56-0Relevant articles and documents

The Electrochemical cis-Chlorination of Alkenes

Strehl, Julia,Fastie, Cornelius,Hilt, Gerhard

supporting information, p. 17341 - 17345 (2021/10/23)

The first example for the electrochemical cis-dichlorination of alkenes is presented. The reaction can be performed with little experimental effort by using phenylselenyl chloride as catalyst and tetrabutylammoniumchloride as supporting electrolyte, which also acts as nucleophilic reagent for the SN2-type replacement of selenium versus chloride. Cyclic voltammetric measurements and control experiments revealed a dual role of phenylselenyl chloride in the reaction. Based on these results a reaction mechanism was postulated, where the key step of the process is the activation of a phenylselenyl chloride-alkene adduct by electrochemically generated phenylselenyl trichloride. Like this, different aliphatic and aromatic cyclic and acyclic alkenes were converted to the dichlorinated products. Thereby, throughout high diastereoselectivities were achieved for the cis-chlorinated compounds of >95 : 5 or higher.

Preparation method of dichloro addition product of aromatic olefin under visible light catalysis

-

Paragraph 0078-0081, (2020/06/30)

The invention relates to a preparation method of a dichloro addition product of aromatic olefin under visible light catalysis. The preparation method comprises the following step: by taking aromatic olefin as a substrate and copper chloride with visible light absorption capability as a chlorine source, reacting in an organic solvent under the irradiation of visible light in an inert atmosphere toobtain a dichloro addition product of the aromatic olefin after the reaction is completed. The aromatic olefin comprises a carbon-carbon double bond and an aryl group connected with the carbon-carbondouble bond through a covalent bond. Visible light is used for providing energy required by the reaction, copper chloride with visible light absorption capacity and a reaction substrate are used for photoinduction of chlorine atom transfer and initiation of an addition reaction to obtain a dichloro addition product, and the method is mild in reaction condition, simple and convenient to operate andwide in universality of the reaction substrate.

Simple and practical halogenation of arenes, alkenes and alkynes with hydrohalic acid/H2O2 or TBHP)

Barhate, Nivrutti B.,Gajare, Anil S.,Wakharkar, Radhika D.,Bedekar, Ashutosh V.

, p. 11127 - 11142 (2007/10/03)

A simple protocol for the halogenation of arenes utilizing a combination of aqueous hydrogen peroxide (34 %) or tert-butylhydroperoxide (70 %) and hydrohalic acid is presented. A similar procure of oxyhalogenation involving the in situ generation of positive halogen reagents is applied for the preparation of vicinal trans-dibromoalkanes and dichloroalkanes from alkenes. The reaction of alkenes with a combination of hydrochloric acid and hydrobromic acid with hydrogen peroxide gave a mixture of 1-bromo 2-chloro alkanes and 1,2-dibromoalkanes: Oxidative bromination of alkynes is also reported under similar conditions.

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