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1257127-94-8

4,9-bis(5-(4-(diphenylamino)phenyl)thiophen-2-yl)-2,7-bis(2-ethylhexyl)benzo[lmn][3,8] phenanthroline-1,3,6,8(2H,7H)-tetraone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 4,9-bis(5-(4-(diphenylamino)phenyl)thiophen-2-yl)-2,7-bis(2-ethylhexyl)benzo[lmn][3,8] phenanthroline-1,3,6,8(2H,7H)-tetraone

    Cas No: 1257127-94-8

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  • 1257127-94-8 Structure

  • Basic information

    1. Product Name: 4,9-bis(5-(4-(diphenylamino)phenyl)thiophen-2-yl)-2,7-bis(2-ethylhexyl)benzo[lmn][3,8] phenanthroline-1,3,6,8(2H,7H)-tetraone
    2. Synonyms: 4,9-bis(5-(4-(diphenylamino)phenyl)thiophen-2-yl)-2,7-bis(2-ethylhexyl)benzo[lmn][3,8] phenanthroline-1,3,6,8(2H,7H)-tetraone
    3. CAS NO:1257127-94-8
    4. Molecular Formula:
    5. Molecular Weight: 1141.51
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1257127-94-8.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: 4,9-bis(5-(4-(diphenylamino)phenyl)thiophen-2-yl)-2,7-bis(2-ethylhexyl)benzo[lmn][3,8] phenanthroline-1,3,6,8(2H,7H)-tetraone(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4,9-bis(5-(4-(diphenylamino)phenyl)thiophen-2-yl)-2,7-bis(2-ethylhexyl)benzo[lmn][3,8] phenanthroline-1,3,6,8(2H,7H)-tetraone(1257127-94-8)
    11. EPA Substance Registry System: 4,9-bis(5-(4-(diphenylamino)phenyl)thiophen-2-yl)-2,7-bis(2-ethylhexyl)benzo[lmn][3,8] phenanthroline-1,3,6,8(2H,7H)-tetraone(1257127-94-8)

  • 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: 1257127-94-8(Hazardous Substances Data)

1257127-94-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1257127-94-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,1,2 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1257127-94:
(9*1)+(8*2)+(7*5)+(6*7)+(5*1)+(4*2)+(3*7)+(2*9)+(1*4)=158
158 % 10 = 8
So 1257127-94-8 is a valid CAS Registry Number.

1257127-94-8Downstream Products

1257127-94-8Relevant articles and documents

Synthesis and characterization of naphthalene diimide (NDI)-based near infrared chromophores with two-photon absorbing properties

Lin, Chao-Chen,Velusamy, Marappan,Chou, Hsien-Hsin,Lin, Jiann T.,Chou, Pi-Tai

experimental part, p. 8629 - 8634 (2010/12/25)

A new series of 2,7-bis-(2-ethylhexyl)-benzo[lmn][3,8]-phenanthroline-1,3, 6,8-tetraone (NDI) based pseudo-quadrupolar molecules (1-6) is presented and their two-photon absorption (2PA) cross-sections measured with the Z-scan method. The spectral properties of these compounds can be fine-tuned via modification of the donor segments. The corresponding 2PA cross-section (σ2) values at the most readily available 800 nm excitation range from 229±15 to 1092±59 GM owing to differences in conjugation length and/or position of substitution.

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