Ethyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate

Name: Ethyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate
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CAS No. 57513-54-9
Cat. No. CS-0312979
Purity≥98%
MDL No.None

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Ethyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate|CS-0312979

Structure of 57513-54-9

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Description

Ethyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate features a fused quinoline core with orthogonal functional groups enabling diverse synthetic transformations. The phenolic hydroxyl and ester moieties facilitate derivatization, while the methyl and carbonyl substituents confer stability and regioselective reactivity under standard conditions.

Application

Ethyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate serves as a versatile building block in heterocyclic synthesis, enabling access to substituted quinoline scaffolds via standard coupling and functionalization protocols. The molecule’s hydroxyl and ester functionalities support orthogonal transformations, while the methylated quinoline core exhibits bench stability and compatibility with diverse reaction conditions, facilitating efficient construction of medicinally relevant frameworks.

General Information

CAS No. 57513-54-9
Cat. No. CS-0312979
Purity ≥98%
MDL No. None
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₃H₁₃NO₄
Molecular Weight 247.25
Synonym(s) ETHYL 4-HYDROXY-1-METHYLCARBOSTYRIL-3-CARBOXYLATE
SMILES CCOC(=O)C1=C(C2=CC=CC=C2N(C)C1=O)O

Computational Chemistry Data

TPSA 68.53
LogP 1.4208
H_Acceptors 5
H_Donors 1
Rotatable_Bonds 2

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 Aromatic heterocycle compounds quinoline compounds

Key Words

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Ethyl 4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate

CAS No. 57513-54-9

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