1,7-Naphthyridin-2(1H)-one

Name: 1,7-Naphthyridin-2(1H)-one
Brand: ChemScene
Availability: InStock
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CAS No. 54920-82-0
Cat. No. CS-0135920
Purity≥98%
MDL No.MFCD11521584

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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+

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

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Structure of 54920-82-0

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Description

1,7-Naphthyridin-2(1H)-one features a fused bicyclic core with nitrogen atoms at strategic positions, enabling strong hydrogen bonding and enhanced solubility in polar solvents. This scaffold serves as a privileged heterocyclic framework in medicinal chemistry, particularly for kinase inhibitors and DNA-targeting agents. The molecule exhibits good stability under standard bench conditions and integrates readily into multi-step synthetic sequences.

Application

1,7-Naphthyridin-2(1H)-one serves as a versatile heterocyclic scaffold in medicinal chemistry, enabling efficient access to bioactive molecules through established functionalization at C3 and C6 positions. Its planar structure and hydrogen-bonding capacity support robust ligand-receptor interactions. The compound exhibits bench stability and compatibility with standard coupling reactions, facilitating integration into diverse synthetic sequences for API development.

General Information

CAS No. 54920-82-0
Cat. No. CS-0135920
Purity ≥98%
MDL No. MFCD11521584
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₆N₂O
Molecular Weight 146.15
Synonym(s) 1H-1,7-naphthyridin-2-one
SMILES O=C1NC2=CN=CC=C2C=C1

Computational Chemistry Data

TPSA 45.75
LogP 0.9231
H_Acceptors 2
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

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Key Words

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1,7-Naphthyridin-2(1H)-one

CAS No. 54920-82-0

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