Imidazo[1,2-a]pyrazine

Name: Imidazo[1,2-a]pyrazine
Brand: ChemScene
Availability: InStock
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CAS No. 274-79-3
Cat. No. CS-W008798
Purity≥97%
MDL No.MFCD06245371

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Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Structure of 274-79-3

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Description

Imidazo[1,2-a]pyrazine delivers a rigid, electron-deficient heterocyclic scaffold ideal for constructing bioactive molecules. This planar core integrates readily into pharmaceutical intermediates and functional materials, offering enhanced stability and predictable binding interactions in synthetic applications.

Application

Imidazo[1,2-a]pyrazine serves as a versatile heterocyclic scaffold in medicinal chemistry, enabling the construction of bioactive molecules through established coupling and functionalization reactions. Its fused ring system provides enhanced metabolic stability and favorable binding interactions in target-directed drug discovery. The compound exhibits bench stability and compatibility with common synthetic transformations, facilitating efficient access to diverse analogs for structure-activity studies.

General Information

CAS No. 274-79-3
Cat. No. CS-W008798
Purity ≥97%
MDL No. MFCD06245371
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₅N₃
Molecular Weight 119.12
Synonym(s) None
SMILES C12=NC=CN1C=CN=C2

Computational Chemistry Data

TPSA 30.19
LogP 0.7293
H_Acceptors 3
H_Donors 0
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 : H315-H317-H319-H335
Precautionary Statements : P261-P264-P271-P272-P280-P302+P352-P304+P340-P362+P364-P405-P501

Quality Control

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Other Classifications

Bioactive Molecules Dye and Bio-assay Reagents

Building Blocks Skeleton Aromatic heterocycle compounds Imidazole compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyrazine compounds

Key Words

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Imidazo[1,2-a]pyrazine

CAS No. 274-79-3

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