(R)-1-Boc-2-methyl-piperazine

Name: (R)-1-Boc-2-methyl-piperazine
Brand: ChemScene
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CAS No. 170033-47-3
Cat. No. CS-B0412
Purity≥96%
MDL No.MFCD01862120

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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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Structure of 170033-47-3

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Description

(R)-1-Boc-2-methyl-piperazine features a chiral piperazine core with a Boc-protected amine and a methyl group at the 2-position, enabling selective functionalization in asymmetric synthesis. This bench-stable derivative facilitates efficient access to complex nitrogen-containing scaffolds in medicinal chemistry and peptide conjugation workflows.

Application

(R)-1-Boc-2-methyl-piperazine serves as a stereochemically defined building block for the synthesis of bioactive molecules, enabling efficient access to chiral piperazine-containing scaffolds. Its Boc group provides orthogonal protection and facilitates mild deprotection under acidic conditions, while the 2-methyl substituent enhances metabolic stability and modulates basicity. The compound exhibits excellent bench stability and compatibility with standard coupling reactions, making it ideal for medicinal chemistry campaigns requiring precise stereocontrol and functional group tolerance.

General Information

CAS No. 170033-47-3
Cat. No. CS-B0412
Purity ≥96%
MDL No. MFCD01862120
Storage RT, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₂₀N₂O₂
Molecular Weight None
Synonym(s) (R)-1-N-Boc-2-methylpiperazine
SMILES O=C(OC(C)(C)C)N1[C@H](C)CNCC1

Computational Chemistry Data

TPSA 41.57
LogP 1.2152
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 0

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

Quality Control

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Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Piperazine compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Drug Discovery Cancer KRAS

Key Words

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(R)-1-Boc-2-methyl-piperazine

CAS No. 170033-47-3

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