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

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

CAS No. 4295-36-7
Cat. No. CS-W005292
Purity≥95%
MDL No.MFCD00666394

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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+

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2,3-Dihydroquinolin-4(1H)-one|CS-W005292

Structure of 4295-36-7

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Description

2,3-Dihydroquinolin-4(1H)-one features a fused bicyclic scaffold with a lactam carbonyl and saturated C2–C3 bond, offering enhanced stability and solubility in polar solvents. This core structure integrates readily into synthetic routes for bioactive molecules, particularly in medicinal chemistry campaigns targeting kinase inhibitors and CNS modulators. The system’s electron-rich aromatic ring supports efficient functionalization at C6 and C7 positions.

Application

2,3-Dihydroquinolin-4(1H)-one serves as a versatile scaffold in medicinal chemistry, enabling efficient access to bioactive heterocycles through standard functionalization at the C2 and C3 positions. Its bench-stable nature and compatibility with common coupling reactions facilitate rapid diversification. Functions as a key building block for synthesizing substituted quinolines and analogs relevant to kinase inhibitors and CNS-targeted therapeutics.

General Information

CAS No. 4295-36-7
Cat. No. CS-W005292
Purity ≥95%
MDL No. MFCD00666394
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₉NO
Molecular Weight 147.17
Synonym(s) 2,3-dihydro-1H-quinolin-4-one
SMILES O=C1CCNC2=C1C=CC=C2

Computational Chemistry Data

TPSA 29.1
LogP 1.6849
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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2,3-Dihydroquinolin-4(1H)-one

CAS No. 4295-36-7

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