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CS-W001157 4
Total: USD 88.00

4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayltetrakis(ethyne-2,1-diyl))tetraaniline

  • CAS No. 1404196-75-3

  • Cat. No. CS-0110958
  • Purity≥97%
  • MDL No.None
  • HazMat Fee +

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    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

    The shipment is processed through FedEx Ground under the Limited Quantity option.

    Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

    If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

    Type
    HazMat Fee
    Excepted Quantity $0.00
    FedEx Limited Quantities Ground $0.00
    Hazmat Ground shipping $50.00+
    Inaccessible (Haz class 6.1 or 9), Domestic $68.00+
    Accessible (Haz class 3, 4, 5 or 8), Domestic $158.00+
    Inaccessible (Haz class 6.1 or 9), International $108.00+
    Accessible (Haz class 3, 4, 5 or 8), International $238.00+

    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

    There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayltetrakis(ethyne-2,1-diyl))tetraaniline|CS-0110958

Structure of 1404196-75-3

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Description

This pyrene-based tetraaniline derivative integrates four aniline units via ethynylene linkages, enabling extended π-conjugation and enhanced charge transport. The rigid, planar pyrene core promotes strong intermolecular stacking, while the terminal aniline groups offer synthetic handles for further functionalization in organic electronics and materials science applications.

Application

This tetraaniline derivative serves as a versatile building block for conjugated materials, leveraging its pyrene core and ethynyl-linked aniline units to enable efficient π-extended architectures. The robust ethyne linkages facilitate reliable Sonogashira coupling and other cross-coupling reactions, while the four aniline groups offer tunable basicity and sites for further functionalization. Its high thermal stability and defined molecular geometry make it suitable for applications in organic semiconductors and advanced materials synthesis.

General Information

  • CAS No. 1404196-75-3
  • Cat. No. CS-0110958
  • Purity ≥97%
  • MDL No. None
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄₈H₃₀N₄
  • Molecular Weight 662.78
  • Synonym(s) 4,4',4'',4'''-[PYRENE-1,3,6,8-TETRAYLTETRAKIS(ETHYNE-2,1-DIYL)]TETRNANILINE
  • SMILES NC1=CC=C(C=C1)C#CC2=C(C=C3)C4=C5C3=C(C=C(C5=CC=C4C(C#CC6=CC=C(N)C=C6)=C2)C#CC7=CC=C(N)C=C7)C#CC8=CC=C(N)C=C8

Computational Chemistry Data

  • TPSA   104.08
  • LogP   8.512
  • H_Acceptors   4
  • H_Donors   4
  • Rotatable_Bonds   0

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P280-P302+P352

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