(3S)-3-(2,2,2-Trifluoroethyl)pyrrolidine hydrochloride

CAS No. 2639960-45-3
Cat. No. CS-0309951
Molecule weight189.61
Purity≥98%
MDL No.MFCD34184214

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(3S)-3-(2,2,2-Trifluoroethyl)pyrrolidine hydrochloride|CS-0309951

Structure of 2639960-45-3

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General Information

CAS No. 2639960-45-3
Cat. No. CS-0309951
Purity ≥98%
MDL No. MFCD34184214
Storage -20°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₁₁ClF₃N
Molecular Weight 189.61
Synonym(s) (3S)-3-(2,2,2-trifluoroethyl)pyrrolidine hydrochloride
SMILES FC(F)(C[C@H]1CNCC1)F.Cl

Description

This chiral pyrrolidine derivative features a trifluoroethyl substituent at the 3-position, delivering enhanced metabolic stability and lipophilicity. The hydrochloride salt form ensures excellent solubility and handling convenience, making it a robust scaffold for medicinal chemistry campaigns targeting CNS-penetrant molecules.

Application

(3S)-3-(2,2,2-Trifluoroethyl)pyrrolidine hydrochloride serves as a versatile chiral building block in medicinal chemistry, enabling the construction of fluorinated heterocyclic scaffolds. The trifluoroethyl group imparts enhanced metabolic stability and modulates lipophilicity, while the pyrrolidine core provides a rigid, conformationally constrained amine for targeted receptor interactions. Its hydrochloride salt ensures excellent bench stability, solubility, and ease of handling in standard synthetic workflows.

Safety Information

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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-P330-P362+P364-P405-P501

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Computational Chemistry Data

TPSA 12.03
LogP 1.9701
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 1

Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Pyrrolidine compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

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(3S)-3-(2,2,2-Trifluoroethyl)pyrrolidine hydrochloride

CAS No. 2639960-45-3

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