tert-Butyl piperazin-1-ylcarbamate

Name: tert-Butyl piperazin-1-ylcarbamate
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CAS No. 147081-80-9
Cat. No. CS-W005670
Purity≥95%
MDL No.MFCD11840387

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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tert-Butyl piperazin-1-ylcarbamate|CS-W005670

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General Information

CAS No. 147081-80-9
Cat. No. CS-W005670
Purity ≥95%
MDL No. MFCD11840387
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₉N₃O₂
Molecular Weight 201.27
Synonym(s) tert-Butyl piperazin-1-ylcarbamat
SMILES O=C(OC(C)(C)C)NN1CCNCC1

Description

tert-Butyl piperazin-1-ylcarbamate serves as a protected piperazine derivative, featuring a labile tert-butoxycarbonyl group that enables selective deprotection under mild acidic conditions. This facilitates the installation of free piperazinyl functionalities in complex molecule synthesis. The compound exhibits excellent stability during storage and handling, making it well-suited for use in pharmaceutical process development and medicinal chemistry workflows.

Application

tert-Butyl piperazin-1-ylcarbamate serves as a robust, bench-stable protecting group for primary amines in piperazine-based scaffolds. It facilitates efficient deprotection under mild acidic conditions and exhibits excellent compatibility with diverse functional groups during multistep synthesis. Its stability enables straightforward purification and integration into complex molecular architectures common in medicinal chemistry and API development.

Safety Information

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Computational Chemistry Data

TPSA 53.6
LogP 0.3313
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 1

Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Piperazine compounds

Key Words

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tert-Butyl piperazin-1-ylcarbamate

CAS No. 147081-80-9

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