Hexahydropyrrolo[1,2-a]pyrazin-6(2H)-one

Name: Hexahydropyrrolo[1,2-a]pyrazin-6(2H)-one
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 117810-52-3
Cat. No. CS-0137488
Purity≥97%
MDL No.MFCD08752614

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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+
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Hexahydropyrrolo[1,2-a]pyrazin-6(2H)-one|CS-0137488

Structure of 117810-52-3

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General Information

CAS No. 117810-52-3
Cat. No. CS-0137488
Purity ≥97%
MDL No. MFCD08752614
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₁₂N₂O
Molecular Weight 140.18
Synonym(s) 2,3,4,7,8,8a-hexahydro-1H-pyrrolo[1,5-a]pyrazin-6-one
SMILES O=C1CCC2CNCCN21

Description

Hexahydropyrrolo[1,2-a]pyrazin-6(2H)-one features a saturated heterocyclic core with dual nitrogen atoms positioned for strategic integration into medicinal chemistry scaffolds. This bench-stable, moisture-tolerant framework supports efficient derivatization and serves as a key building block in bioactive molecule synthesis.

Application

Hexahydropyrrolo[1,2-a]pyrazin-6(2H)-one serves as a versatile heterocyclic building block in medicinal chemistry, enabling efficient access to nitrogen-rich scaffolds. Its stable, saturated core exhibits favorable functional group tolerance and facilitates coupling reactions under mild conditions. The molecule functions effectively as a key intermediate in the synthesis of bioactive compounds, particularly in the development of kinase inhibitors and CNS-targeted therapeutics.

Synthesis

Route1
- 54969-29-8
- ~%
- In-stock
  
  117810-52-3
References
- Journal of Medicinal Chemistry, , vol. 43, # 10 p. 1969 - 1974
Route2
- In-stock
  
  109-08-0
- ~%
- In-stock
  
  117810-52-3
References
- Bioorganic and Medicinal Chemistry, , vol. 12, # 1 p. 71 - 85
Route3
- 165530-42-7
- ~%
- In-stock
  
  117810-52-3
References
- Bioorganic and Medicinal Chemistry, , vol. 12, # 1 p. 71 - 85

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

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Computational Chemistry Data

TPSA 32.34
LogP -0.4194
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Piperazine compounds

Key Words

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Hexahydropyrrolo[1,2-a]pyrazin-6(2H)-one

CAS No. 117810-52-3

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