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Ethyl (2E)-3-oxo-2-[(phenylamino)methylidene]butanoate is a complex organic chemical compound with the molecular formula C14H15NO3. It is a derivative of ethyl 3-oxobutanoate, featuring a phenylamino group attached to the double-bonded carbon. ethyl (2E)-3-oxo-2-[(phenylamino)methylidene]butanoate is characterized by its conjugated system, which includes a carbonyl group, a double bond, and an aromatic ring. It is a colorless to pale yellow liquid and is soluble in organic solvents. This chemical is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of certain antibiotics and other bioactive compounds. Its structure and reactivity make it a valuable building block in organic synthesis, allowing for the creation of a wide range of molecules with potential therapeutic or pesticidal properties.

6622-18-0

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6622-18-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6622-18-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,2 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6622-18:
(6*6)+(5*6)+(4*2)+(3*2)+(2*1)+(1*8)=90
90 % 10 = 0
So 6622-18-0 is a valid CAS Registry Number.

6622-18-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name ethyl 2-(anilinomethylidene)-3-oxobutanoate

1.2 Other means of identification

Product number -
Other names 2-Acetyl-3-anilino-acrylsaeure-aethylester

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:6622-18-0 SDS

6622-18-0Relevant academic research and scientific papers

Solvent-free synthesis of quinolone derivatives

Cernuchova, Petra,Vo-Thanh, Giang,Milata, Viktor,Loupy, Andre

, p. 177 - 191 (2007/10/03)

Quinolones can be prepared in a three step procedure from triethylorthoformate and activated methylene derivatives leading to alkoxymethylenemalonates followed by reaction with aromatic amines and finally a cyclization. All the reactions were carried out under solvent-free conditions possibly under microwave activation with benefits for the first step.

Convenient preparation of functionalised polymer-based resins via an economical preparation of chloromethylated polystyrene resins (Merrifield type)

Le Carre, Erica,Lewis, Norman,Ribas, Christina,Wells, Andrew

, p. 606 - 610 (2013/08/07)

Initial studies on the preparation of cheap polymers suitable for the preparation of solid-supported metal catalysts and as solid supports for amino acids are described. The starting chloromethylated polystyrene resins (Merrifield type) were prepared usin

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