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39644-80-9

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39644-80-9 Usage

General Description

3-(4-Bromobenzoyl)acrylic acid, also known as 4-(3-oxo-2-propen-1-yl)-2-phenyl-2H-1,3-benzoxazin-4-one, is a chemical compound with a molecular formula C16H11BrO3. It is a derivative of acrylic acid with a bromobenzoyl group attached to the third carbon atom of the acrylic acid chain. 3-(4-BROMOBENZOYL)ACRYLIC ACID is often used in organic synthesis and pharmaceutical research due to its unique chemical properties. It is also used as a starting material for the synthesis of various biologically active compounds. Additionally, 3-(4-Bromobenzoyl)acrylic acid has potential applications in the fields of materials science and catalysis.

Check Digit Verification of cas no

The CAS Registry Mumber 39644-80-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,6,4 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 39644-80:
(7*3)+(6*9)+(5*6)+(4*4)+(3*4)+(2*8)+(1*0)=149
149 % 10 = 9
So 39644-80-9 is a valid CAS Registry Number.

39644-80-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-(4-bromophenyl)-4-oxobut-2-enoic acid

1.2 Other means of identification

Product number -
Other names -

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:39644-80-9 SDS

39644-80-9Relevant articles and documents

Synthesis, antioxidant and antimicrobial activities of novel thiopyrano[2,3-d]thiazoles based on aroylacrylic acids

Lozynskyi, Andrii,Zasidko, Viktoria,Atamanyuk, Dmytro,Kaminskyy, Danylo,Derkach, Halyna,Karpenko, Olexandr,Ogurtsov, Volodymyr,Kutsyk, Roman,Lesyk, Roman

, p. 427 - 436 (2017/05/29)

Abstract: Here it is described the synthesis, antioxidant and antimicrobial activity determination of novel rel-(5 R, 6 S, 7 R)-6-benzoyl-7-phenyl-2-oxo-3,5,6,7-tetrahydro-2H-thiopyrano[2,3-d]thiazole-5-carboxylic acids. The target compounds were obtained in good yields from 5-arylidene-4-thioxo-2-thiazolidinones and β -aroylacrylic acids via regio- and diastereoselective hetero-Diels–Alder reaction. The stereochemistry of the cycloaddition was confirmed by NMR spectra. The antioxidant and antimicrobial activity screening identified 7 compounds (3c, 3e, 3f, 3g, 3k, 3l, 3p) with a high level of free radical scavenging (43–77% DPPH assay), and compounds with significant influence on Staphylococcus aureus, Bacillus subtilis and Candida albicans (MIC 3.13–6.25 μ g/mL), but slight effect on Escherichia coli.

Pyridazinone substituted benzenesulfonamides as potent carbonic anhydrase inhibitors

Yaseen, Raed,Ekinci, Deniz,Senturk, Murat,Hameed, Alhamzah Dh.,Ovais, Syed,Rathore, Pooja,Samim, Mohammed,Javed, Kalim,Supuran, Claudiu T.

, p. 1337 - 1341 (2016/02/23)

A series of sulfonamide derivatives (2a-l) incorporating substituted pyridazinone moieties were investigated for the inhibition of two human cytosolic carbonic anhydrase isoforms, hCA I and hCA II. All these compounds, together with the clinically used su

Synthesis of 1,5-benzodiazepine derivatives using p-toluenesulfonic acid as catalyst

Wang, Shasha,Hu, Lijuan,Cheng, Suyan,Wang, Lanzhi

, p. 419 - 424 (2015/01/30)

A series of substituted ethyl 4-oxo-4-phenylbut-2-enoates were prepared and reacted with substituted o-phenylenediamine, undergone Michael addition reactions and cyclodehydration to provide novel 4-phenyl-2,3-dihydro-1,5-benzodiazepine-2-carboxylate derivatives with excellent yields. The synthetic protocol fulfilled many green-chemical requirements by using simple catalyst p-toluenesulfonic acid as activator and ethanol as solvent at room temperature.

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