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CS-W001157 4
Total: USD 88.00

Tricyclopentylphosphonium tetrafluoroborate

  • CAS No. 610756-04-2

  • Cat. No. CS-W013940
  • Purity≥95%
  • MDL No.MFCD08705305
  • 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.

Tricyclopentylphosphonium tetrafluoroborate|CS-W013940

Structure of 610756-04-2

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Description

Tricyclopentylphosphonium tetrafluoroborate is a bench-stable phosphonium salt featuring three cyclopentyl groups that enhance solubility and stability. This bulky, electron-rich cation enables efficient Wittig-type reactions under mild conditions. The tetrafluoroborate counterion ensures low nucleophilicity and high compatibility with sensitive substrates.

Application

Tricyclopentylphosphonium tetrafluoroborate serves as a robust, bench-stable phosphonium salt enabling efficient Wittig and related olefination reactions. Its bulky tricyclopentyl group enhances stereocontrol and minimizes side reactions, while the tetrafluoroborate counterion facilitates handling and purification. This reagent functions reliably in standard organic synthesis workflows, particularly for the stereoselective construction of alkenes in complex molecule assembly.

General Information

  • CAS No. 610756-04-2
  • Cat. No. CS-W013940
  • Purity ≥95%
  • MDL No. MFCD08705305
  • Storage 4°C, protect from light, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₅H₂₈BF₄P
  • Molecular Weight 326.17
  • Synonym(s) Tricyclopentylphosphine tetrafluoroborate
  • SMILES F[B-](F)(F)F.[PH+](C1CCCC1)(C2CCCC2)C3CCCC3

Computational Chemistry Data

  • TPSA   0
  • LogP   6.3284
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   3

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05
Signal Word : Danger
UN#: 3261
Class : 8
Packing Group : Ⅱ
Hazard Statements : H314
Precautionary Statements : P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P363-P405-P501

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