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CS-W001157 4
Total: USD 88.00

7-Octynylamine 7CI,8CI

  • CAS No. 14502-43-3

  • Cat. No. CS-0110134
  • Purity≥98%
  • MDL No.MFCD14702528
  • 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.

7-Octynylamine 7CI,8CI|CS-0110134

Structure of 14502-43-3

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Description

7-Octynylamine (7CI,8CI) features a terminal alkyne group conjugated to a primary amine, enabling efficient copper-catalyzed azide-alkyne cycloaddition (CuAAC). This bifunctional scaffold integrates readily into bioconjugation workflows and polymer architectures, offering high chemoselectivity under mild conditions. The molecule exhibits excellent stability and solubility in common organic solvents.

Application

7-Octynylamine (7CI,8CI) serves as a versatile alkyne-functionalized amine building block for copper-catalyzed azide-alkyne cycloaddition (CuAAC) and other click chemistry applications. Its terminal alkyne group enables efficient conjugation with azides under mild conditions, while the primary amine facilitates further derivatization. The compound exhibits good bench stability and is compatible with a range of functional groups, making it ideal for synthesizing bioconjugates, fluorescent probes, and functionalized polymers.

General Information

  • CAS No. 14502-43-3
  • Cat. No. CS-0110134
  • Purity ≥98%
  • MDL No. MFCD14702528
  • Storage 4°C, protect from light, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₁₅N
  • Molecular Weight 125.22
  • Synonym(s) 7-Octyn-1-amine
  • SMILES C#CCCCCCCN

Computational Chemistry Data

  • TPSA   26.02
  • LogP   1.5288
  • H_Acceptors   1
  • H_Donors   1
  • Rotatable_Bonds   5

Safety Information

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GHS Pictogram :
GHS No : GHS02,GHS05
Signal Word : Danger
UN#: 2734
Class : 8 (3)
Packing Group :
Hazard Statements : H226-H314-H318-H401
Precautionary Statements : P210-P233-P240-P241-P242-P243-P264-P280-P301+P330+P331-P304+P340-P363-P370+P378-P405-P501

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