7-Amino-3,4-dihydroquinolin-2(1H)-one

Name: 7-Amino-3,4-dihydroquinolin-2(1H)-one
Brand: ChemScene
Availability: InStock
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CAS No. 22246-07-7
Cat. No. CS-W018595
Purity≥95%
MDL No.MFCD06809628

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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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7-Amino-3,4-dihydroquinolin-2(1H)-one|CS-W018595

Structure of 22246-07-7

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General Information

CAS No. 22246-07-7
Cat. No. CS-W018595
Purity ≥95%
MDL No. MFCD06809628
Storage RT, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₀N₂O
Molecular Weight 162.19
Synonym(s) 7-Amino-3,4-dihydro-1H-quinolin-2-one
SMILES NC1=CC=C2CCC(=O)NC2=C1

Description

7-Amino-3,4-dihydroquinolin-2(1H)-one features a fused heterocyclic core with a primary amine at the C7 position, enabling direct functionalization in synthetic sequences. The dihydroquinolinone scaffold provides enhanced solubility and stability under standard conditions, making it valuable for medicinal chemistry applications requiring flexible nitrogen-containing scaffolds.

Application

7-Amino-3,4-dihydroquinolin-2(1H)-one serves as a versatile scaffold for medicinal chemistry and synthetic organic applications. Its amino group enables straightforward derivatization via acylation, alkylation, or coupling reactions, while the enaminone functionality supports diverse transformations including cycloadditions and metal-catalyzed cross-couplings. Bench-stable and readily purified, it functions as a key building block for quinolinone-based drug candidates and functionalized heterocycles in API development.

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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Computational Chemistry Data

TPSA 55.12
LogP 1.1535
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Tetrahydroquinoline compounds

Key Words

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7-Amino-3,4-dihydroquinolin-2(1H)-one

CAS No. 22246-07-7

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