3,4-Dihydroquinolin-2(1H)-one

Name: 3,4-Dihydroquinolin-2(1H)-one
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 553-03-7
Cat. No. CS-W002108
Purity≥95%
MDL No.MFCD00016722

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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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3,4-Dihydroquinolin-2(1H)-one|CS-W002108

Structure of 553-03-7

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Description

3,4-Dihydroquinolin-2(1H)-one is a bench-stable heterocyclic scaffold featuring a fused bicyclic core with a lactam functionality. This electron-rich system integrates readily into synthetic routes for bioactive molecules, offering enhanced solubility and predictable reactivity in medicinal chemistry applications.

Application

3,4-Dihydroquinolin-2(1H)-one serves as a versatile scaffold in medicinal chemistry, enabling efficient access to bioactive heterocycles through standard functionalization at the C3 and C4 positions. Its bench-stable nature and compatibility with common coupling reactions facilitate rapid diversification. Functions as a key building block in the synthesis of kinase inhibitors and other pharmacologically relevant compounds, particularly where modulated lipophilicity and hydrogen-bonding capacity are required.

General Information

CAS No. 553-03-7
Cat. No. CS-W002108
Purity ≥95%
MDL No. MFCD00016722
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₉NO
Molecular Weight 147.17
Synonym(s) None
SMILES O=C1CCC2=CC=CC=C2N1

Computational Chemistry Data

TPSA 29.1
LogP 1.5713
H_Acceptors 1
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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3,4-Dihydroquinolin-2(1H)-one

CAS No. 553-03-7

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