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1367346-16-4

(E)-5-(phenyldiazenyl)-1H-imidazole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1367346-16-4 Structure

  • Basic information

    1. Product Name: (E)-5-(phenyldiazenyl)-1H-imidazole
    2. Synonyms: (E)-5-(phenyldiazenyl)-1H-imidazole
    3. CAS NO:1367346-16-4
    4. Molecular Formula:
    5. Molecular Weight: 172.189
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1367346-16-4.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: (E)-5-(phenyldiazenyl)-1H-imidazole(CAS DataBase Reference)
    10. NIST Chemistry Reference: (E)-5-(phenyldiazenyl)-1H-imidazole(1367346-16-4)
    11. EPA Substance Registry System: (E)-5-(phenyldiazenyl)-1H-imidazole(1367346-16-4)

  • 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: 1367346-16-4(Hazardous Substances Data)

1367346-16-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1367346-16-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,7,3,4 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1367346-16:
(9*1)+(8*3)+(7*6)+(6*7)+(5*3)+(4*4)+(3*6)+(2*1)+(1*6)=174
174 % 10 = 4
So 1367346-16-4 is a valid CAS Registry Number.

1367346-16-4Relevant articles and documents

Photoswitchable azoheterocycles via coupling of lithiated imidazoles with benzenediazonium salts

Wendler, Thore,Schuett, Christian,Naether, Christian,Herges, Rainer

experimental part, p. 3284 - 3287 (2012/06/04)

In contrast to azobenzenes, heterocyclic azo compounds are less well investigated. Phenylazoimidazoles would be versatile as photodissociable ligands (PDLs) because imidazole is an important donor in coordination chemistry. Here, we present the synthesis of 4- and 5-phenylazoimidazoles via a novel azo-coupling method. 1,2-Protected imidazole is lithiated in the 5-position and coupled with benzenediazonium tetrafluoroborate. Several new phenylazoimidazoles were prepared. They exhibit an excellent switching behavior. Upon irradiation of the trans isomers with UV light, >95% of the cis forms are obtained. Upon heating, a complete transformation back to the trans configuration was achieved. Back switching with visible light, however, is incomplete.

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