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128767-04-4

1-amino-2-(tert-butylazoxy)benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 128767-04-4 Structure

  • Basic information

    1. Product Name: 1-amino-2-(tert-butylazoxy)benzene
    2. Synonyms: 1-amino-2-(tert-butylazoxy)benzene
    3. CAS NO:128767-04-4
    4. Molecular Formula:
    5. Molecular Weight: 193.249
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 128767-04-4.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: 1-amino-2-(tert-butylazoxy)benzene(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-amino-2-(tert-butylazoxy)benzene(128767-04-4)
    11. EPA Substance Registry System: 1-amino-2-(tert-butylazoxy)benzene(128767-04-4)

  • 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: 128767-04-4(Hazardous Substances Data)

128767-04-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128767-04-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,7,6 and 7 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 128767-04:
(8*1)+(7*2)+(6*8)+(5*7)+(4*6)+(3*7)+(2*0)+(1*4)=154
154 % 10 = 4
So 128767-04-4 is a valid CAS Registry Number.

128767-04-4Relevant 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.

Synthesis of brominated 2-(tert-butyl-NNO-azoxy)anilines

Churakov, A. M.,Smirnov, O. Yu.,Ioffe, S. L.,Strelenko, Yu. A.,Tartakovsky, V. A.

, p. 1532 - 1535 (2007/10/02)

2-(tert-Butyl-NNO-azoxy)aniline was prepared by selective reduction of 2-(tert-butyl-NNO-azoxy)nitrobenzene.Its bromination yielded the corresponding para-bromo- and ortho,para-dibromoanilines (3a,b). meta-Bromoanilines (6a,b) were synthesized by selectiv

SYNTHESIS OF 1-TERT-BUTYL-2-ARYLDIAZENE-2-OXIDES BY REACTION OF t-BuNHMgBr WITH NITROBENZENES

Apasov, E. T.,Dzhetigenov, B. A.,Strelenko, Yu. A.,Kalinin, A. V.,Tartakovskii, V. A.

, p. 1234 - 1238 (2007/10/02)

A new method has been developed for the synthesis of alkylaryldiazene oxides by the reactions of t-BuNHMgBr with nitrobenzenes.The cis-azoxy compound 1-tert-butyl-2-(2-chlorophenyl)diazene-2-oxide, which irreversibly isomerizes to the trans isomer upon he

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