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CS-W001157 4
Total: USD 88.00

1,3-Diiodobenzene

  • CAS No. 626-00-6

  • Cat. No. CS-W005100
  • Purity≥98%
  • MDL No.MFCD00041731
  • HazMat Fee +

    HazMat Fee

    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.

1,3-Diiodobenzene|CS-W005100

Structure of 626-00-6

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Description

1,3-Diiodobenzene is a halogenated benzene derivative. Its reaction with phenylboronic acid in the presence of CuI, DABCO (1,4-diazabicyclo[2.2.2]octane) and TBAB (n-Bu4NBr) has been analyzed. 1,3-Diiodobenzene undergoes coupling with 2-methylthiophene in the presence of Ir/Ag2CO3 to afford meta-linked isomer of thiophene-benzene-thiophene triad.1,3-Diiodobenzene may be used in the synthesis of:3,5-bis(perfluorodecyl)phenylboronic acidepitaxially aligned and separated polyphenylene lines on Cu(110)1,3-bis(4-ethynyl-2,5-dibutoxyphenyl-1-ethynyl)benzene

Application

1,3-Diiodobenzene serves as a versatile building block in transition-metal-catalyzed cross-coupling reactions, enabling efficient construction of biaryl and functionalized aromatic scaffolds. Its bench-stable nature and predictable reactivity under Pd- or Ni-catalysis facilitate reliable coupling with boronic acids, stannanes, and amines. The ortho-diiodo substitution pattern supports sequential functionalization and provides access to complex heterocyclic systems and advanced intermediates for medicinal chemistry applications.

General Information

  • CAS No. 626-00-6
  • Cat. No. CS-W005100
  • Purity ≥98%
  • MDL No. MFCD00041731
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₄I₂
  • Molecular Weight 329.91
  • Synonym(s) Benzene, 1,3-diiodo-; 1,3-Diiodobenzene
  • SMILES IC1=CC(I)=CC=C1

Computational Chemistry Data

  • TPSA   0
  • LogP   2.8958
  • H_Acceptors   0
  • H_Donors   0
  • 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 : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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