6-Oxo-5,6-dihydro-1,5-naphthyridine-3-carboxylic acid

Name: 6-Oxo-5,6-dihydro-1,5-naphthyridine-3-carboxylic acid
Brand: ChemScene
Availability: InStock
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CAS No. 1508822-90-9
Cat. No. CS-0133114
Purity≥98%
MDL No.MFCD30471560

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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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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6-Oxo-5,6-dihydro-1,5-naphthyridine-3-carboxylic acid|CS-0133114

Structure of 1508822-90-9

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General Information

CAS No. 1508822-90-9
Cat. No. CS-0133114
Purity ≥98%
MDL No. MFCD30471560
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₆N₂O₃
Molecular Weight 190.16
Synonym(s) 6-hydroxy-1,5-naphthyridine-3-carboxylic acid
SMILES O=C(C1=CC(N2)=C(N=C1)C=CC2=O)O

Description

6-Oxo-5,6-dihydro-1,5-naphthyridine-3-carboxylic acid features a fused bicyclic core with a ketone at C6 and a carboxylic acid at C3, delivering a rigid, electron-deficient scaffold ideal for medicinal chemistry. This structure integrates readily into bioactive molecule design, offering enhanced metabolic stability and predictable binding geometry in target engagement studies.

Application

6-Oxo-5,6-dihydro-1,5-naphthyridine-3-carboxylic acid serves as a versatile scaffold for medicinal chemistry campaigns, enabling efficient access to bioactive heterocycles via standard functionalization protocols. Its carboxylic acid group facilitates direct derivatization and conjugation, while the fused bicyclic core exhibits favorable stability and orthogonal reactivity. This compound functions effectively in coupling reactions and serves as a key building block for targeted synthesis of pharmaceutical intermediates.

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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Computational Chemistry Data

TPSA 83.05
LogP 0.6213
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 1

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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6-Oxo-5,6-dihydro-1,5-naphthyridine-3-carboxylic acid

CAS No. 1508822-90-9

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