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CAS

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114740-33-9

4,4'-[2-(4-bromophenyl)ethene-1,1-diyl]bis(methoxybenzene) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 114740-33-9 Structure

  • Basic information

    1. Product Name: 4,4'-[2-(4-bromophenyl)ethene-1,1-diyl]bis(methoxybenzene)
    2. Synonyms: 4,4'-[2-(4-bromophenyl)ethene-1,1-diyl]bis(methoxybenzene)
    3. CAS NO:114740-33-9
    4. Molecular Formula:
    5. Molecular Weight: 395.296
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 114740-33-9.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: 4,4'-[2-(4-bromophenyl)ethene-1,1-diyl]bis(methoxybenzene)(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4,4'-[2-(4-bromophenyl)ethene-1,1-diyl]bis(methoxybenzene)(114740-33-9)
    11. EPA Substance Registry System: 4,4'-[2-(4-bromophenyl)ethene-1,1-diyl]bis(methoxybenzene)(114740-33-9)

  • 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: 114740-33-9(Hazardous Substances Data)

114740-33-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114740-33-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,7,4 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 114740-33:
(8*1)+(7*1)+(6*4)+(5*7)+(4*4)+(3*0)+(2*3)+(1*3)=99
99 % 10 = 9
So 114740-33-9 is a valid CAS Registry Number.

114740-33-9Relevant articles and documents

Effective palladium-catalyzed synthesis of triarylethene-based molecules in aqueous solution

Zhu, Yan,Sun, Peng,Yang, Hailong,Lu, Linhua,Yan, Hong,Creus, Marc,Mao, Jincheng

experimental part, p. 4831 - 4837 (2012/09/22)

Highly effective and selective Pd-catalyzed coupling reactions of 1,1-dibromo-1-alkenes with various arylboronic acids have been performed in aqueous solution under mild conditions. The method is simple, economic, and practical for the synthesis of triarylethene-based compounds. Copyright

Synthesis and aggregation-induced emission properties of tetraphenylethylene-based oligomers containing triphenylethylene moiety

Jana, Debabrata,Ghorai, Binay K.

supporting information, p. 6838 - 6842 (2013/01/15)

Three new tetraphenylethylene based oligomers bearing triphenylethylene moiety were synthesized utilizing Suzuki coupling reaction and their aggregation-induced emission properties were studied. They show excellent solubility in common organic solvents and emit light in blue region (440-504 nm). AIE effect is predominant for tetra-substituted TPE (20.1-fold) than mono-substituted one (4.5-fold).

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