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1259926-26-5

pivalic acid 2-{[3-methoxy-4-(2-thiophen-2-ylvinyl)phenyl]-N-methylamino}ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1259926-26-5 Structure

  • Basic information

    1. Product Name: pivalic acid 2-{[3-methoxy-4-(2-thiophen-2-ylvinyl)phenyl]-N-methylamino}ethyl ester
    2. Synonyms: pivalic acid 2-{[3-methoxy-4-(2-thiophen-2-ylvinyl)phenyl]-N-methylamino}ethyl ester
    3. CAS NO:1259926-26-5
    4. Molecular Formula:
    5. Molecular Weight: 373.516
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1259926-26-5.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: pivalic acid 2-{[3-methoxy-4-(2-thiophen-2-ylvinyl)phenyl]-N-methylamino}ethyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: pivalic acid 2-{[3-methoxy-4-(2-thiophen-2-ylvinyl)phenyl]-N-methylamino}ethyl ester(1259926-26-5)
    11. EPA Substance Registry System: pivalic acid 2-{[3-methoxy-4-(2-thiophen-2-ylvinyl)phenyl]-N-methylamino}ethyl ester(1259926-26-5)

  • 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: 1259926-26-5(Hazardous Substances Data)

1259926-26-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1259926-26-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,9,9,2 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1259926-26:
(9*1)+(8*2)+(7*5)+(6*9)+(5*9)+(4*2)+(3*6)+(2*2)+(1*6)=195
195 % 10 = 5
So 1259926-26-5 is a valid CAS Registry Number.

1259926-26-5Relevant articles and documents

SECOND-ORDER NONLINEAR OPTICAL COMPOUND AND NONLINEAR OPTICAL ELEMENT COMPRISING THE SAME

-

, (2012/07/14)

Problem to Be Solved: to provide a chromophore having a far superior nonlinear optical activity to conventional chromophores and to provide a nonlinear optical element comprising said chromophore. Solution: a chromophore comprising a donor structure D, a π-conjugated bridge structure B, and an acceptor structure A, the donor structure D comprising an aryl group substituted with a substituted oxy group; and a nonlinear optical element comprising said chromophore.

Nonlinear optical side-chain polymers post-functionalized with high-β chromophores exhibiting large electro-optic property

Piao, Xianqing,Zhang, Xianmin,Mori, Yuichi,Koishi, Masayuki,Nakaya, Akinari,Inoue, Shinichiro,Aoki, Isao,Otomo, Akira,Yokoyama, Shiyoshi

, p. 47 - 54 (2011/10/02)

Electro-optic side-chain polymers have been synthesized by the post-functionalization of methacrylate isocyanate polymers with novel phenyl vinylene thiophene vinylene bridge (FTC) nonlinear optical chromophores. For this application, FTC-based chromophores were modified in their electronic donor structure, exhibiting much larger molecular hyperpolarizabilities compared with the benchmark FTC. Of these new chromophores, absorption spectra, hyper-Rayleigh scattering experiment, and thermal analysis were carried out to confirm availability as effective nonlinear optical units for electro-optic side-chain polymers. The electro-optic coefficients (r33) of obtained polymers were investigated in the process of in situ poling by monitoring the temperature, current flow, poling field, and electro-optic signal. Compared with the nonsubstituted analogue, benxyloxy modified FTC chromophore significantly achieved higher nonlinear optical property, exhibiting molecular hyperpolarizability at 1.9 μm of 4600 × 10-30 esu and an r33 value of 150 pm/V at the wavelength of 1.31 μm. Synthesized electro-optic polymers showed high glass transition temperature (Tg), so that the temporal stability examination exhibited >78% of the electro-optic intensity remaining at 85 °C over 500 h. Copyright

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