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CS-W001157 4
Total: USD 88.00

DPP-2Br

  • CAS No. 777079-55-7

  • Cat. No. CS-0615415
  • Purity≥97%
  • MDL No.None
  • HazMat Fee +

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    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.

DPP-2Br|CS-0615415

Structure of 777079-55-7

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Description

DPP-2Br is a bench-stable, moisture-tolerant diarylpyrrole reagent featuring two bromine substituents at the 2-position of the pyrrole ring. This configuration enables direct coupling in Pd-catalyzed cross-coupling reactions, facilitating rapid access to functionalized heteroaryl scaffolds with high regiocontrol and minimal purification burden.

Application

DPP-2Br serves as a versatile building block in synthetic organic chemistry, enabling efficient construction of phosphine oxide scaffolds and functionalized heterocycles. Its dual bromide functionality facilitates sequential coupling reactions, offering excellent stability under standard bench conditions and compatibility with palladium-catalyzed transformations. Ideal for modular synthesis of bioactive molecules and catalyst precursors, DPP-2Br provides predictable reactivity and straightforward purification.

General Information

  • CAS No. 777079-55-7
  • Cat. No. CS-0615415
  • Purity ≥97%
  • MDL No. None
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₆Br₂N₂O₂S₂
  • Molecular Weight 458.15
  • Synonym(s) None
  • SMILES O=C1NC(C2=CC=C(S2)Br)=C3C1=C(NC3=O)C4=CC=C(S4)Br

Computational Chemistry Data

  • TPSA   58.2
  • LogP   3.7166
  • H_Acceptors   4
  • H_Donors   2
  • Rotatable_Bonds   2

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
Precautionary Statements : P264-P280-P302+P352-P362+P364

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