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

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

CAS No. 59564-59-9
Cat. No. CS-0046843
Purity≥95%
MDL No.None

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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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3,4-Dihydroquinoxalin-2(1H)-one|CS-0046843

Structure of 59564-59-9

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Description

3,4-Dihydroquinoxalin-2(1H)-one features a saturated quinoxaline core with a lactam functionality, offering enhanced solubility and stability compared to fully aromatic analogs. This scaffold integrates readily into medicinal chemistry libraries, serving as a key heterocyclic motif for kinase inhibitors and CNS-targeted therapeutics.

Application

3,4-Dihydroquinoxalin-2(1H)-one serves as a versatile scaffold in medicinal chemistry, enabling efficient construction of quinoxaline-based heterocycles. Its bench-stable nature and compatibility with diverse functional groups facilitate straightforward derivatization via standard coupling and cyclization protocols. Functions as a key building block for bioactive molecules, particularly in kinase inhibitor and antimicrobial agent development.

General Information

CAS No. 59564-59-9
Cat. No. CS-0046843
Purity ≥95%
MDL No. None
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₈N₂O
Molecular Weight 148.16
Synonym(s) 3,4-Dihydroquinoxalin-2-ol
SMILES O=C1NC2=C(NC1)C=CC=C2

Computational Chemistry Data

TPSA 41.13
LogP 1.0506
H_Acceptors 2
H_Donors 2
Rotatable_Bonds 0

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-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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

CAS No. 59564-59-9

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