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4-{[(E)-(2-methoxyphenyl)methylidene]amino}phenol is a complex organic compound characterized by its molecular formula C15H13NO2. 4-{[(E)-(2-methoxyphenyl)methylidene]amino}phenol features a phenol group (C6H5OH) with a 4-amino substitution, which is connected to a (2-methoxyphenyl)methylidene group through an E-configured double bond. The 2-methoxyphenyl group contains a methoxy (-OCH3) substituent at the 2nd position of the benzene ring. The compound's structure is stabilized by resonance and intramolecular hydrogen bonding, which can influence its reactivity and physical properties. It is an example of a Schiff base, which are important in organic chemistry for their ability to form chelates and their applications in the synthesis of various pharmaceuticals and dyes.

5348-20-9

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5348-20-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5348-20-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,4 and 8 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5348-20:
(6*5)+(5*3)+(4*4)+(3*8)+(2*2)+(1*0)=89
89 % 10 = 9
So 5348-20-9 is a valid CAS Registry Number.

5348-20-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-[(2-methoxyphenyl)methylideneamino]phenol

1.2 Other means of identification

Product number -
Other names 4-Hydroxy-N-(2-methoxy-benzyliden)-anilin

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:5348-20-9 SDS

5348-20-9Downstream Products

5348-20-9Relevant academic research and scientific papers

Versatile synthesis of 4-spiro-β-lactam-3-carbonitriles via the intramolecular nucleophilic cyclization of N-(p-hydroxyphenyl)cyanoacetamides

Abdellaoui, Hassane,Xu, Jiaxi

, p. 4323 - 4330 (2014/06/10)

A series of 4-spiro-cyclohexadienonyl-β-lactam-3-carbonitriles, 2,7-dioxo-1-azaspiro[3.5]nona-5,8-diene-3-carbonitriles, was synthesized in satisfactory to excellent yields via the intramolecular nucleophilic cyclization of N-(p-hydroxyphenyl)cyanoacetamides with iodobenzene diacetate (IBD) as oxidant and potassium hydroxide as base. Acetic 4-spiro-cyclohexadienonyl- β-lactam-3-carbimidic anhydrides were obtained when organic base triethylamine was applied instead of potassium hydroxide. The mechanisms of the intramolecular nucleophilic cyclization and formation of acetic β-lactam-3-carbimidic anhydrides were proposed. The cyclization is a sequence of nucleophilic ipso addition and oxidative dearomatization. The formation of acetic carbimidic anhydrides is an acid-catalyzed acetate addition to the nitriles.

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