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CS-W001157 4
Total: USD 88.00

(S)-3-Aminopyrrolidin-2-one hydrochloride

  • CAS No. 56440-28-9

  • Cat. No. CS-W021173
  • Purity≥97%
  • MDL No.MFCD08273939

*For research and further manufacturing use only, not for direct human use.

(S)-3-Aminopyrrolidin-2-one hydrochloride|CS-W021173

Structure of 56440-28-9

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General Information

  • CAS No. 56440-28-9
  • Cat. No. CS-W021173
  • Purity ≥97%
  • MDL No. MFCD08273939
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄H₉ClN₂O
  • Molecular Weight 136.58
  • Synonym(s) (S)-3-AMINOPYRROLIDINE-2-ONE HCI
  • SMILES O=C1NCC[C@@H]1N.[H]Cl

Description

(S)-3-Aminopyrrolidin-2-one hydrochloride is a chiral building block featuring a constrained pyrrolidine scaffold with a pendant amine and carbonyl group. This configuration enhances its utility in asymmetric synthesis, particularly for accessing bioactive nitrogen-containing heterocycles. The hydrochloride salt form ensures improved solubility and stability under standard handling conditions.

Application

(S)-3-Aminopyrrolidin-2-one hydrochloride serves as a key chiral building block in medicinal chemistry, enabling efficient access to bioactive heterocycles. Its well-defined stereochemistry and amine functionality facilitate diverse transformations, including alkylation, acylation, and coupling reactions. The hydrochloride salt enhances bench stability and solubility, simplifying handling and purification in standard synthetic workflows.

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

Quality Control

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Computational Chemistry Data

  • TPSA   55.12
  • LogP   -0.7446
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   0

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