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CS-W001157 4
Total: USD 88.00

Cyclopentanecarboxylic acid

  • CAS No. 3400-45-1

  • Cat. No. CS-W007448
  • Purity≥98%
  • MDL No.MFCD00001371
  • 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.

Cyclopentanecarboxylic acid|CS-W007448

Structure of 3400-45-1

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Description

Cyclopentanecarboxylic acid features a rigid, five-membered ring that imparts conformational stability and enhances lipophilicity. This structural rigidity supports its use in medicinal chemistry scaffolds and as a building block for bioactive molecules. The carboxylic acid group enables direct derivatization or salt formation, facilitating purification and handling under standard conditions.

Application

Cyclopentanecarboxylic acid serves as a versatile building block in synthetic organic chemistry, enabling the construction of bioactive heterocycles and natural product analogs. Its rigid cyclopentane scaffold imparts conformational restraint, enhancing target specificity in medicinal chemistry applications. The carboxylic acid group facilitates direct derivatization—via esterification, amidation, or activation—for downstream coupling reactions. Bench-stable and readily purified by recrystallization, it functions reliably in standard workflows requiring functional group tolerance and predictable reactivity.

General Information

  • CAS No. 3400-45-1
  • Cat. No. CS-W007448
  • Purity ≥98%
  • MDL No. MFCD00001371
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₁₀O₂
  • Molecular Weight 114.14
  • Synonym(s) Cyclopentylcarboxylic acid; Cyclopentanecarboxylic acid
  • SMILES O=C(C1CCCC1)O

Computational Chemistry Data

  • TPSA   37.3
  • LogP   1.2612
  • H_Acceptors   1
  • H_Donors   1
  • Rotatable_Bonds   1

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-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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