Methyl 5-chloro-4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate

Name: Methyl 5-chloro-4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate
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CAS No. 637027-41-9
Cat. No. CS-M1951
Purity≥98%
MDL No.MFCD09032505

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Methyl 5-chloro-4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate|CS-M1951

Structure of 637027-41-9

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Description

Methyl 5-chloro-4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate features a sterically hindered quinoline core with orthogonal functional groups enabling selective derivatization. The electron-deficient ring system pairs with a bench-stable hydroxyl and ester handle, facilitating integration into bioactive scaffolds under standard conditions.

Application

Methyl 5-chloro-4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate serves as a versatile building block for quinoline-based heterocycles, enabling efficient access to medicinally relevant scaffolds. Its hydroxyl and ester functionalities permit selective derivatization, while the chlorine substituent facilitates subsequent cross-coupling reactions. The compound exhibits bench stability and compatibility with standard purification methods, making it well-suited for iterative synthesis in medicinal chemistry and process development workflows.

General Information

CAS No. 637027-41-9
Cat. No. CS-M1951
Purity ≥98%
MDL No. MFCD09032505
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₂H₁₀ClNO₄
Molecular Weight 267.67
Synonym(s) 3-Quinolinecarboxylic acid, 5-chloro-1,2-dihydro-4-hydroxy-1-Methyl-2-oxo-, Methyl ester
SMILES ClC1=C2C(N(C)C(C(C(OC)=O)=C2O)=O)=CC=C1

Computational Chemistry Data

TPSA 68.53
LogP 1.6841
H_Acceptors 5
H_Donors 1
Rotatable_Bonds 1

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 Functional Group Chloride

Building Blocks Functional Group Ester

Building Blocks Skeleton Aromatic heterocycle compounds quinoline compounds

Key Words

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Methyl 5-chloro-4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate

CAS No. 637027-41-9

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