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5489-20-3

3-{(E)-[(4-amino-3,5-dichlorophenyl)imino]methyl}phenol is a complex organic compound characterized by its unique molecular structure. It features a phenol group (C6H5OH) as its core, with a methyl group (-CH2-) attached to the 3rd carbon of the phenol ring. This methyl group is further connected to an imino group (-N=), which is part of a substituted phenyl ring. The phenyl ring in question is adorned with a 4-amino group (-NH2) at the 4th position and two chlorine atoms at the 3rd and 5th positions, respectively. The compound's E-configuration indicates the geometric arrangement of the double bond within the molecule. This chemical is known for its potential applications in the synthesis of pharmaceuticals and agrochemicals, particularly as an intermediate in the production of certain herbicides. Its specific properties and reactivity are influenced by the presence of the amino, imino, and chloro substituents, which can engage in various chemical reactions, such as nucleophilic substitution or addition reactions.

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  • 5489-20-3 Structure

  • Basic information

    1. Product Name: 3-{(E)-[(4-amino-3,5-dichlorophenyl)imino]methyl}phenol
    2. Synonyms: 3-{(E)-[(4-Amino-3,5-dichlorophenyl)imino]methyl}phenol; Phenol, 3-[(E)-[(4-amino-3,5-dichlorophenyl)imino]methyl]-
    3. CAS NO:5489-20-3
    4. Molecular Formula: C20H21NO5
    5. Molecular Weight: 281.1373
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 5489-20-3.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 508.5°C at 760 mmHg
    3. Flash Point: 261.3°C
    4. Appearance: N/A
    5. Density: 1.38g/cm3
    6. Vapor Pressure: 5.83E-11mmHg at 25°C
    7. Refractive Index: 1.634
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 3-{(E)-[(4-amino-3,5-dichlorophenyl)imino]methyl}phenol(CAS DataBase Reference)
    11. NIST Chemistry Reference: 3-{(E)-[(4-amino-3,5-dichlorophenyl)imino]methyl}phenol(5489-20-3)
    12. EPA Substance Registry System: 3-{(E)-[(4-amino-3,5-dichlorophenyl)imino]methyl}phenol(5489-20-3)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 5489-20-3(Hazardous Substances Data)

5489-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5489-20-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,8 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5489-20:
(6*5)+(5*4)+(4*8)+(3*9)+(2*2)+(1*0)=113
113 % 10 = 3
So 5489-20-3 is a valid CAS Registry Number.

5489-20-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name (4-methoxyphenyl)(5,6,7-trimethoxy-3,4-dihydroisoquinolin-1-yl)methanone

1.2 Other means of identification

Product number -
Other names 1-(4-Methoxy-benzoyl)-5,6,7-trimethoxy-3,4-dihydro-isochinolin

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:5489-20-3 SDS

5489-20-3Relevant articles and documents

Synthesis of isoquinoline alkaloids via oxidative amidation-bischler- napieralski reaction

Shankar,More, Satish S.,Madhubabu,Vembu,Syam Kumar

, p. 1013 - 1020 (2012/06/01)

A straightforward synthesis of -keto amides by coupling primary amines with aryl dibromoethanones under oxidative amidation conditions has been developed. The -keto amides were then subjected to heterocyclodehydration reaction under Bischler-Napieralski conditions followed by aromatization with DBU provided 1-benzoyl isoquinolines in a two-stage process. Utilizing this methodology, isoquinoline alkaloids such as thalmicrinone, papavaraldine, and pulcheotine A were synthesized in excellent yields. Georg Thieme Verlag Stuttgart · New York.

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