(R)-1,3-Dimethyl-piperazin-2-one

Name: (R)-1,3-Dimethyl-piperazin-2-one
Brand: ChemScene
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CAS No. 1240300-33-7
Cat. No. CS-0341873
Purity≥96%
MDL No.MFCD22201139

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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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(R)-1,3-Dimethyl-piperazin-2-one|CS-0341873

Structure of 1240300-33-7

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Description

(R)-1,3-Dimethyl-piperazin-2-one is a chiral piperazinone scaffold featuring a sterically defined quaternary center, enabling precise stereochemical control in medicinal chemistry. This bench-stable, moisture-tolerant heterocycle integrates readily into diverse molecular architectures, serving as a rigid, electron-rich core for targeted ligand design and macrocyclic construction.

Application

(R)-1,3-Dimethyl-piperazin-2-one serves as a versatile chiral building block in medicinal chemistry, enabling the construction of bioactive heterocycles through standard amine functionalization and coupling reactions. Its inherent stability, favorable solubility, and compatibility with diverse reaction conditions facilitate efficient synthesis of complex scaffolds. The molecule functions effectively as a core motif in targeted compound libraries, offering predictable reactivity and straightforward purification for high-throughput screening applications.

General Information

CAS No. 1240300-33-7
Cat. No. CS-0341873
Purity ≥96%
MDL No. MFCD22201139
Storage RT, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₁₂N₂O
Molecular Weight 128.17
Synonym(s) (3R)-1,3-Dimethyl-2-piperazinone
SMILES C[C@@H]1C(=O)N(C)CCN1

Computational Chemistry Data

TPSA 32.34
LogP -0.5635
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 0

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-P280-P302+P352

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Other Classifications

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

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(R)-1,3-Dimethyl-piperazin-2-one

CAS No. 1240300-33-7

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