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5440-40-4

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5440-40-4 Usage

General Description

2-acetamido-4-phenyl-butanoic acid is a chemical compound with the molecular formula C12H15NO3. It is a derivative of the amino acid phenylalanine, with an additional acetamide group attached to the amino group. 2-acetamido-4-phenyl-butanoic acid is commonly used in pharmaceutical research and drug development, particularly in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs). It exhibits analgesic and anti-inflammatory properties, making it a potentially valuable ingredient in the treatment of pain and inflammation. The structure of 2-acetamido-4-phenyl-butanoic acid also suggests potential interactions with biological macromolecules, making it a subject of interest in the field of medicinal chemistry and drug discovery.

Check Digit Verification of cas no

The CAS Registry Mumber 5440-40-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,4 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5440-40:
(6*5)+(5*4)+(4*4)+(3*0)+(2*4)+(1*0)=74
74 % 10 = 4
So 5440-40-4 is a valid CAS Registry Number.
InChI:InChI=1/C12H15NO3/c1-9(14)13-11(12(15)16)8-7-10-5-3-2-4-6-10/h2-6,11H,7-8H2,1H3,(H,13,14)(H,15,16)

5440-40-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-acetamido-4-phenylbutanoic acid

1.2 Other means of identification

Product number -
Other names N-acetyl-2-amino-4-phenylbutyric acid

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:5440-40-4 SDS

5440-40-4Relevant articles and documents

Minisci-Type Alkylation of N-Heteroarenes by N-(Acyloxy)phthalimide Esters Mediated by a Hantzsch Ester and Blue LED Light

Kyne, Sara Helen,Li, Jiacheng,Siang Tan, Suan,Wai Hong Chan, Philip

supporting information, (2022/01/11)

A synthetic method that enables the Hantzsch ester-mediated Minisci-type C2-alkylation of quinolines, isoquinolines and pyridines by N-(acyloxy)phthalimide esters (NHPI) under blue LED (light emitting diode) light (456 nm) is described. Achieved under mild reaction conditions at room temperature, the metal-free synthetic protocol was shown to be applicable to primary, secondary and tertiary NHPIs to give the alkylated N-heterocyclic products in yields of 21–99%. On introducing a chiral phosphoric acid, an asymmetric version of the reaction was also realised and provided product enantiomeric excess (ee) values of 53–99%. The reaction mechanism was delineated to involve excitation of an electron-donor acceptor (EDA) complex, formed from weak electrostatic interactions between the Hantzsch ester and NHPI, which generates the posited radical species of the redox active ester that undergoes addition to the N-heterocycle.

Direct Synthesis of Free α-Amino Acids by Telescoping Three-Step Process from 1,2-Diols

Inada, Haruki,Shibuya, Masatoshi,Yamamoto, Yoshihiko

supporting information, p. 709 - 713 (2019/01/25)

A practical telescoping three-step process for the syntheses of α-amino acids from the corresponding 1,2-diols has been developed. This process enables the direct synthesis of free α-amino acids without any protection/deprotection step. This method was also effective for the preparation of a 15N-labeled α-amino acid. 1,2-Diols bearing α,β-unsaturated ester moieties afforded bicyclic α-amino acids through intramolecular [3 + 2] cycloadditions. A preliminary study suggests that the resultant α-amino acids are resolvable by aminoacylases with almost complete selectivity.

METHOD OF AMIDOCARBONYLATION REACTION

-

Page/Page column 11, (2008/06/13)

A novel method of an amidocarbonylation reaction among an aldehyde compound, an amide compound, and carbon monoxide, which comprises using a palladium-supporting crosslinked-polymer composition containing palladium clusters having a major-axis length of 20 nm or shorter to conduct the amidocarbonylation reaction. Thus, an N-acyl-±-amino acid can be more efficiently and selectively synthesized in a clean reaction system. Also provided is a catalyst for use in the method.

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