(R)-tert-Butyl pyrrolidine-2-carboxylate hydrochloride

Name: (R)-tert-Butyl pyrrolidine-2-carboxylate hydrochloride
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CAS No. 184719-80-0
Cat. No. CS-W020730
Molecule weight207.70
Purity≥97%
MDL No.None

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(R)-tert-Butyl pyrrolidine-2-carboxylate hydrochloride|CS-W020730

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General Information

CAS No. 184719-80-0
Cat. No. CS-W020730
Purity ≥97%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₈ClNO₂
Molecular Weight 207.70
Synonym(s) H-D-Pro-OtBu·HCl
SMILES O=C(OC(C)(C)C)[C@@H]1NCCC1.[H]Cl

Description

(R)-tert-Butyl pyrrolidine-2-carboxylate hydrochloride features a chiral pyrrolidine core with a bench-stable tert-butyl ester and protonated nitrogen, enabling direct use in asymmetric synthesis. This protected amino acid derivative integrates seamlessly into peptide coupling workflows, offering high diastereoselectivity and compatibility with standard reaction conditions.

Application

(R)-tert-Butyl pyrrolidine-2-carboxylate hydrochloride serves as a stereochemically defined building block for the synthesis of bioactive heterocycles and peptidomimetics. Its stable, bench-ready form enables straightforward incorporation into iterative coupling reactions, with the protected amine exhibiting excellent functional group tolerance and compatibility with standard deprotection protocols. The chiral pyrrolidine core facilitates access to conformationally restricted scaffolds relevant in medicinal chemistry.

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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Computational Chemistry Data

TPSA 38.33
LogP 1.5019
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 1

Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Pyrrolidine compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Life Science Amino Acids and their Derivatives Proline and derivatives

Chemical Biology Pharmaceutical Development and Drug Discovery Research Peptide Chemistry Amino Acid Derivatives

Chemical Biology Pharmaceutical Development and Drug Discovery Research Reagents Peptide Chemistry Amino Acid Derivatives

Chemical Biology Peptide Chemistry Unnatural Amino Acid Derivatives

Biochemistry Biochemicals and Reagents Amino Acids C-ProtectedAmino Acids

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(R)-tert-Butyl pyrrolidine-2-carboxylate hydrochloride

CAS No. 184719-80-0

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