1-(Azetidin-1-yl)-2-chloroethan-1-one

Name: 1-(Azetidin-1-yl)-2-chloroethan-1-one
Brand: ChemScene
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CAS No. 63177-41-3
Cat. No. CS-0054578
Purity≥98%
MDL No.None

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FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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1-(Azetidin-1-yl)-2-chloroethan-1-one|CS-0054578

Structure of 63177-41-3

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Description

1-(Azetidin-1-yl)-2-chloroethan-1-one features a reactive acyl chloride moiety paired with a strained azetidine ring, enabling efficient conjugation in synthetic transformations. This electrophilic scaffold integrates readily into peptide and heterocyclic architectures under mild conditions. The compound exhibits enhanced stability compared to analogous reagents, facilitating handling in standard bench protocols.

Application

1-(Azetidin-1-yl)-2-chloroethan-1-one serves as a versatile acylating agent in synthetic organic chemistry, enabling efficient introduction of the azetidinyl carbonyl moiety into target molecules. Its reactivity facilitates nucleophilic acyl substitution under mild conditions, with good bench stability and compatibility across diverse functional groups. This compound functions as a key building block for constructing nitrogen-containing heterocycles and bioactive scaffolds, particularly in medicinal chemistry campaigns requiring constrained amide linkages.

General Information

CAS No. 63177-41-3
Cat. No. CS-0054578
Purity ≥98%
MDL No. None
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₈ClNO
Molecular Weight 133.58
Synonym(s) 1-Azetidin-1-yl-2-chloro-ethanone
SMILES ClCC(N1CCC1)=O

Computational Chemistry Data

TPSA 20.31
LogP 0.4575
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 1

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS05
Signal Word : Danger	UN#: 3265
Class : 8	Packing Group : Ⅲ
Hazard Statements : H302-H314
Precautionary Statements : P260-P264-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P363-P405-P501

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Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Azetidine compounds

Key Words

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1-(Azetidin-1-yl)-2-chloroethan-1-one

CAS No. 63177-41-3

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