tert-Butyl 3-(2-bromoethyl)azetidine-1-carboxylate

Name: tert-Butyl 3-(2-bromoethyl)azetidine-1-carboxylate
Brand: ChemScene
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CAS No. 1420859-80-8
Cat. No. CS-0079201
Purity≥96%
MDL No.MFCD24382790

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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tert-Butyl 3-(2-bromoethyl)azetidine-1-carboxylate|CS-0079201

Structure of 1420859-80-8

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General Information

CAS No. 1420859-80-8
Cat. No. CS-0079201
Purity ≥96%
MDL No. MFCD24382790
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₁₈BrNO₂
Molecular Weight 264.16
Synonym(s) None
SMILES O=C(OC(C)(C)C)N1CC(C1)CCBr

Description

tert-Butyl 3-(2-bromoethyl)azetidine-1-carboxylate delivers a reactive bromoethyl handle on a strained azetidine scaffold, enabling efficient site-specific conjugation. The tert-butyl ester provides stability and convenient deprotection, while the azetidine ring imparts high reactivity for nucleophilic displacement. This combination supports rapid bioconjugation workflows under mild conditions.

Application

tert-Butyl 3-(2-bromoethyl)azetidine-1-carboxylate serves as a versatile building block for the synthesis of azetidine-containing scaffolds, enabling efficient introduction of bromoalkyl functionality. Its stability under standard reaction conditions facilitates downstream functionalization via nucleophilic substitution, palladium-catalyzed coupling, or cyclization reactions. The tert-butyl ester group provides convenient protection and orthogonal handling, simplifying purification and integration into complex molecular architectures relevant to medicinal chemistry and API development.

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 29.54
LogP 2.6383
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 2

Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aliphatic heterocycle compounds Azetidine compounds

Key Words

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tert-Butyl 3-(2-bromoethyl)azetidine-1-carboxylate

CAS No. 1420859-80-8

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