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7543-02-4

Dimethyl p-chloroanilinofumarate is a chemical compound with the molecular formula C11H10ClNO4. It is a derivative of fumaric acid, where one of the hydrogen atoms on the fumarate ion is replaced by a p-chloroaniline group. dimethyl p-chloroanilinofumarate is characterized by its potential use as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly those involving the p-chloroaniline moiety. The presence of the chlorine atom on the aniline group can influence the compound's reactivity and properties, making it a valuable building block in organic chemistry. It is important to note that handling and disposal of such chemicals should be done with care, adhering to safety protocols due to their potential reactivity and toxicity.

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  • 7543-02-4 Structure

  • Basic information

    1. Product Name: dimethyl p-chloroanilinofumarate
    2. Synonyms:
    3. CAS NO:7543-02-4
    4. Molecular Formula:
    5. Molecular Weight: 269.685
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 7543-02-4.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: dimethyl p-chloroanilinofumarate(CAS DataBase Reference)
    10. NIST Chemistry Reference: dimethyl p-chloroanilinofumarate(7543-02-4)
    11. EPA Substance Registry System: dimethyl p-chloroanilinofumarate(7543-02-4)

  • 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: 7543-02-4(Hazardous Substances Data)

7543-02-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7543-02-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,4 and 3 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7543-02:
(6*7)+(5*5)+(4*4)+(3*3)+(2*0)+(1*2)=94
94 % 10 = 4
So 7543-02-4 is a valid CAS Registry Number.

7543-02-4Relevant articles and documents

Oxidation of Enamine-esters with Lead Tetra-acetate. Part 2. Products from N-Aryl- and N-Benzyl-aminofumarates.

Vernon, John M.,Carr, Richard M.,Sukari, Mohamed A.

, p. 1310 - 1334 (2007/10/02)

Dimethyl anilinofumarate and N-benzylaminofumarate are oxidised by lead tetra-acetate to pyrroline, pyrrolin-2-one and pyrrole derivatives.Some other N-arylaminofumarates give the corresponding oxanilates by autoxidative cleavage.

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