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5-tert-Butyl-2-nitro-phenylamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 142564-53-2 Structure
  • Basic information

    1. Product Name: 5-tert-Butyl-2-nitro-phenylamine
    2. Synonyms: 5-tert-Butyl-2-nitro-phenylamine
    3. CAS NO:142564-53-2
    4. Molecular Formula: C10H14N2O2
    5. Molecular Weight: 194.24
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 142564-53-2.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 5-tert-Butyl-2-nitro-phenylamine(CAS DataBase Reference)
    10. NIST Chemistry Reference: 5-tert-Butyl-2-nitro-phenylamine(142564-53-2)
    11. EPA Substance Registry System: 5-tert-Butyl-2-nitro-phenylamine(142564-53-2)
  • 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: 142564-53-2(Hazardous Substances Data)

142564-53-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142564-53-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,5,6 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 142564-53:
(8*1)+(7*4)+(6*2)+(5*5)+(4*6)+(3*4)+(2*5)+(1*3)=122
122 % 10 = 2
So 142564-53-2 is a valid CAS Registry Number.

142564-53-2Relevant articles and documents

HIV protease inhibitors

-

, (2008/06/13)

The present invention relates to novel dihydropyrones with tethered heterocycles having improved pharmacologic properties which potently inhibit the HIV aspartyl protease blocking HIV infectivity. The dihydropyrones are useful in the development of therapies for the treatment of viral infections and diseases, including AIDS. The present invention is also directed to methods of synthesis of the dihydropyrones and intermediates useful in the preparation of the final compounds.

Synthesis of heterocyclic thiosulfonates

Vara Prasad

, p. 1069 - 1072 (2007/10/03)

A simple synthesis of heterocyclic thiosulfonates containing indole, indoline, benzoimidazole, and quinoxaline rings is described. The synthesis of these thiosulfonates involves the preparation of the appropriately substituted thiols followed by sulfonyla

A convenient copper-catalyzed direct animation of nitroarenes with 9-alkylhydroxylamines

Seko, Shinzo,Miyake, Kunihito,Kavvamura, Norio

, p. 1437 - 1444 (2007/10/03)

O-Alkylhydroxylamines, particularly O-methylhydroxylamine, aminate nitroarenes in the presence of a strong base and a copper catalyst to give aminonitroarenes in good yields, ortho- or para-Animation with respect to the nitro group takes place, and in some cases the ortho-aminated product is preferentially obtained. With 3-substituted nitrobenzenes where the substituent has a lone pair of electrons, preferential amination occurs at the 2-position to give the sterically most congested 3c-f, 14 and 22g.

Nitroarylamines via the Vicarious Nucleophilic Substitution of Hydrogen: Amination, Alkylamination, and Arylamination of Nitroarenes with Sulfenamides

Makosza, Mieczyslaw,Bialecki, Maciej

, p. 4878 - 4888 (2007/10/03)

A new reaction of sulfenamides with electrophilic arenes under basic conditions is described. The σ adducts formed from nitroarenes and the anions of sulfenamides undergo elimination of thiol to produce the corresponding o- and/or p-nitroanilines. This reaction is analogous to the known alkylation and hydroxylation of nitroarenes via the vicarious nucleophilic substitution of hydrogen (VNS). The reaction gives access to a wide range of substituted nitroanilines, nitronaphthylamines, and aminoheterocycles. By means of the reaction with N-alkyl- and N-arylsulfenamides, it is possible to obtain N-alkylnitroanilines and nitrodiarylamines. By varying the structure of sulfenamide and the reaction conditions, particularly the nature and concentration of the base, it is possible to control the orientation of animation.

Amination of Nitroarenes with Sulfenamides via Vicarious Nucleophilic Substitution of Hydrogen

Makosza, Mieczyslaw,Bialecki, Maciej

, p. 4784 - 4785 (2007/10/02)

Nitroarenes react with sulfenamides RSNH2 in the presence of strong bases to give p- and o-nitroanilines.

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