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CS-W001157 4
Total: USD 88.00

Pyrrolidin-2-imine hydrochloride

  • CAS No. 7544-75-4

  • Cat. No. CS-B0123
  • Purity≥95%
  • MDL No.MFCD00790772
  • 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.

Pyrrolidin-2-imine hydrochloride|CS-B0123

Structure of 7544-75-4

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Description

Pyrrolidin-2-imine (hydrochloride) is a bench-stable, moisture-tolerant heterocyclic amine featuring a reactive imine functionality. This nitrogen-rich scaffold integrates readily into medicinal chemistry campaigns, serving as a key building block for bioactive molecule synthesis. The hydrochloride salt enhances solubility and handling in aqueous reaction media.

Application

Pyrrolidin-2-imine (hydrochloride) serves as a versatile building block in medicinal chemistry, enabling efficient access to nitrogen-containing heterocycles through standard functionalization protocols. Its well-defined reactivity profile supports direct incorporation into complex scaffolds, with the hydrochloride salt enhancing bench stability and ease of handling. The compound functions reliably in coupling reactions and acts as a key intermediate in the synthesis of bioactive molecules, particularly within pyrrolidine-based pharmacophores.

General Information

  • CAS No. 7544-75-4
  • Cat. No. CS-B0123
  • Purity ≥95%
  • MDL No. MFCD00790772
  • Storage 4°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₉ClN₂
  • Molecular Weight 120.58
  • Synonym(s) 3,4-Dihydro-2H-pyrrol-5-amine hydrochloride
  • SMILES NC1=NCCC1.Cl

Computational Chemistry Data

  • TPSA   38.38
  • LogP   0.5592
  • H_Acceptors   2
  • H_Donors   1
  • 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 : 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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