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1309681-73-9

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1309681-73-9 Usage

General Description

N-(4-bromophenyl)-4,4,4-trifluoro-3-oxobutamide is a chemical compound with the molecular formula C10H6BrF3NO2. It is a white solid often used as an intermediate in the synthesis of pharmaceuticals and other organic compounds. This chemical is known for its potent inhibitory effects on the central nervous system, making it useful in the development of drugs that target neurological disorders. Additionally, its unique structure and properties make it valuable for research and development in the fields of organic chemistry and medicinal chemistry. Overall, N-(4-bromophenyl)-4,4,4-trifluoro-3-oxobutamide is a versatile and important compound with various potential applications in the pharmaceutical and chemical industries.

Check Digit Verification of cas no

The CAS Registry Mumber 1309681-73-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,6,8 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1309681-73:
(9*1)+(8*3)+(7*0)+(6*9)+(5*6)+(4*8)+(3*1)+(2*7)+(1*3)=169
169 % 10 = 9
So 1309681-73-9 is a valid CAS Registry Number.

1309681-73-9SDS

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 N-(4-Bromophenyl)-4,4,4-trifluoro-3-oxobutanamide

1.2 Other means of identification

Product number -
Other names N-(4-bromophenyl)-4,4,4-trifluoroacetoacetamide

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:1309681-73-9 SDS

1309681-73-9Downstream Products

1309681-73-9Relevant articles and documents

On the Knorr synthesis of 6-bromo-4-methylquinolin-2(1H)-one

Wlodarczyk, Nicolas,Simenel, Catherine,Delepierre, Muriel,Barale, Jean-Christophe,Janin, Yves L.

experimental part, p. 934 - 942 (2011/05/05)

In the course of our work on infectious diseases, we were led to prepare 6-bromo-2-chloro-4-methylquinoline as a starting material. Since surprisingly little has been reported in the literature, the two synthetic steps to this compound were investigated. The synthesis involves a condensation between -keto esters and 4-bromoaniline and the cyclization of the resulting anilides into 6-bromoquinolin-2(1H)-one, otherwise known as the Knorr reaction. The 1H NMR monitoring of the first step allowed us to optimize the conditions leading specifically to the anilide without the occurrence of the alternative crotonate. To illustrate the scope of our finding, few additional anilides featuring electron-attracting groups were prepared. The study of their cyclization revealed some unsuspected steric effect governing this second step. Aside from rectifying a few claims in this chemistry, this study led to a three-step preparation of 6-bromo-2-chloro-4-methylquinoline in 48% overall yield from 4-bromoaniline. Georg Thieme Verlag Stuttgart - New York.

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