tert-Butyl (2S)-2-acetylpyrrolidine-1-carboxylate

Name: tert-Butyl (2S)-2-acetylpyrrolidine-1-carboxylate
Brand: ChemScene
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CAS No. 91550-08-2
Cat. No. CS-0048612
Purity≥96%
MDL No.MFCD11975893

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FedEx Limited Quantities Ground	$0.00
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tert-Butyl (2S)-2-acetylpyrrolidine-1-carboxylate|CS-0048612

Structure of 91550-08-2

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General Information

CAS No. 91550-08-2
Cat. No. CS-0048612
Purity ≥96%
MDL No. MFCD11975893
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₁₉NO₃
Molecular Weight None
Synonym(s) (S)-1-Boc-2-acetyl-pyrrolidine
SMILES CC(=O)[C@@H]1CCCN1C(=O)OC(C)(C)C

Description

tert-Butyl (2S)-2-acetylpyrrolidine-1-carboxylate is a stereochemically defined, bench-stable building block featuring a chiral pyrrolidine core with a protected amine and acetyl group. This configuration enables direct incorporation into complex peptide-like scaffolds, offering controlled reactivity in asymmetric synthesis and streamlined access to bioactive heterocycles under standard conditions.

Application

tert-Butyl (2S)-2-acetylpyrrolidine-1-carboxylate serves as a versatile chiral building block in synthetic organic chemistry, enabling efficient access to pyrrolidine-containing scaffolds. The acetyl group at the 2-position provides a handle for selective transformations, while the tert-butyl carbamate offers excellent bench stability and ease of removal under mild acidic conditions. Its compatibility with diverse functional groups and predictable stereochemical control makes it ideal for medicinal chemistry campaigns and peptide-like molecule synthesis.

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-H317
Precautionary Statements : P261-P264-P270-P272-P280-P302+P352-P330-P362+P364-P501

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Computational Chemistry Data

TPSA 46.61
LogP 1.9749
H_Acceptors 3
H_Donors 0
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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tert-Butyl (2S)-2-acetylpyrrolidine-1-carboxylate

CAS No. 91550-08-2

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