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CAS

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81724-85-8

N-benzoyl-N-(p-chlorobenzoyl)-p-methylphenylamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 81724-85-8 Structure

  • Basic information

    1. Product Name: N-benzoyl-N-(p-chlorobenzoyl)-p-methylphenylamine
    2. Synonyms: N-benzoyl-N-(p-chlorobenzoyl)-p-methylphenylamine
    3. CAS NO:81724-85-8
    4. Molecular Formula:
    5. Molecular Weight: 349.817
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 81724-85-8.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: N-benzoyl-N-(p-chlorobenzoyl)-p-methylphenylamine(CAS DataBase Reference)
    10. NIST Chemistry Reference: N-benzoyl-N-(p-chlorobenzoyl)-p-methylphenylamine(81724-85-8)
    11. EPA Substance Registry System: N-benzoyl-N-(p-chlorobenzoyl)-p-methylphenylamine(81724-85-8)

  • 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: 81724-85-8(Hazardous Substances Data)

81724-85-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81724-85-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,7,2 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 81724-85:
(7*8)+(6*1)+(5*7)+(4*2)+(3*4)+(2*8)+(1*5)=138
138 % 10 = 8
So 81724-85-8 is a valid CAS Registry Number.

81724-85-8Downstream Products

81724-85-8Relevant articles and documents

Mechanisms for the Reactions of Nitrones with Aroyl Chlorides

Heine, Harold W.,Zibuck, Regina,VandenHeuvel, William J. A.

, p. 3691 - 3694 (1982)

Reaction of nitrones with equivalent quatities of aroyl chlorides in anhydrous dioxane containing triethylamine aields N,N-diacylamines.Treatment of nitrons with 18O-labeled benzoyl chloride under these conditions forms N,N-diacylamines with the 18O label distributed equally between the two acyl groups.Reaction of nitrones with equivalent or excess amounts of aroyl chlorides in anhydrous dioxane in the absence of triethylamine brings about isomerization of the nitrones to amides. α-Phenyl-N-(p-tolyl)nitrone treated with benzoyl chloride leads to an amide containing 50percent of the 18O label.Both reactions can be rationalized on the basis of the formation of aroyloxy(benzylidene)ammonium chlorides which undergo elimination of acid anions or acid to yield nitrillium ions.Addition of the acid anions or acids to the nitrillium ions affords the precursors to the N,N-diacylamines or isomerized amides, respectively.

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