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CAS

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474318-77-9

1-(2-amino-3,4,5-tribromophenyl)-2-(tert-butyl)-diazene-1-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 474318-77-9 Structure

  • Basic information

    1. Product Name: 1-(2-amino-3,4,5-tribromophenyl)-2-(tert-butyl)-diazene-1-oxide
    2. Synonyms: 1-(2-amino-3,4,5-tribromophenyl)-2-(tert-butyl)-diazene-1-oxide
    3. CAS NO:474318-77-9
    4. Molecular Formula:
    5. Molecular Weight: 429.937
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 474318-77-9.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: 1-(2-amino-3,4,5-tribromophenyl)-2-(tert-butyl)-diazene-1-oxide(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-(2-amino-3,4,5-tribromophenyl)-2-(tert-butyl)-diazene-1-oxide(474318-77-9)
    11. EPA Substance Registry System: 1-(2-amino-3,4,5-tribromophenyl)-2-(tert-butyl)-diazene-1-oxide(474318-77-9)

  • 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: 474318-77-9(Hazardous Substances Data)

474318-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 474318-77-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,3,1 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 474318-77:
(8*4)+(7*7)+(6*4)+(5*3)+(4*1)+(3*8)+(2*7)+(1*7)=169
169 % 10 = 9
So 474318-77-9 is a valid CAS Registry Number.

474318-77-9Downstream Products

474318-77-9Relevant articles and documents

Selective reduction of the nitro group in the presence of the azoxy group. Synthesis of 2-(alkyl-NNO-azoxy)anilines

Lipilin, D. L.,Churakov, A. M.,Strelenko, Yu. A.,Tartakovsky, V. A.

, p. 311 - 318 (2007/10/03)

Tin(II) chloride selectively reduces the aromatic nitro group to the amino group, the azoxy group remaining intact. This allows the preparation of 2-(R-NNO-azoxy)anilines from 2-(R-NNO-azoxy)nitrobenzenes bearing electron-donating or weak electron-withdrawing substituents (Me or Br) in the benzene ring and alkyl substituents at the distal N atom of the azoxy group. The presence of electron-withdrawing substituents at the azoxy group (for example, CO2Et) leads to a change in the direction of the reaction resulting in selective reduction of the azoxy group to the hydrazo group.

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