2-Amino-4(1H)-quinolinone

Basic Information

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CAS Number

42712-64-1

Molecular Formula

C9H8N2O

Molecular Weight

160.18 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

303-304 ºC (ethanol )

SMILES

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C1=CC=C2C(=C1)C(=O)C=C(N2)N

InChI

InChI=1S/C9H8N2O/c10-9-5-8(12)6-3-1-2-4-7(6)11-9/h1-5H,(H3,10,11,12)

InChIKey

LWGUCIXHBVVATR-UHFFFAOYSA-N

LogP

1.5226

Topological Polar Surface Area

59.14 Å²

Hydrogen Bond Donor/Acceptor

3 / 3

Complexity

235

Safety Information

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Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

CS-W016163
4(1H)-Quinolinone, 2-amino-
F19174
AF-0735
2-?AMINOQUINOLIN-?4-?OL
FT-0704430
A825990
2-AMINO-4-HYDROXYQUINOLINE HYDRATE
343868-71-3
J-508080
2-Aminoquinolin-4(1H)-one
4-hydroxy-aminoquinoline
SY041581
5-Amino-3-pyrazolecarboxylic Acid
FT-0611114
2-AMINO-4-HYDROXYQUINOLINEHYDRATE
AKOS005206880
AKOS016001111
42712-64-1
CHEMBL1650265
SCHEMBL482375
2-Amino-4-hydroxyquinoline
BDBM50520354
2-aminoquinolin-4-ol
2-amino-quinolin-4-ol
MFCD06200689
EN300-134240
Z1201618273
2-Amino-4-quinolinol #
2-amino-4-1H-Quinoline
4-Quinolinol, 2-amino-

MDL Number

MFCD00052386

Customs Code

2933499090

FAQ

What are the physical and chemical properties of 2-Amino-4(1H)-quinolinone (CAS: 42712-64-1)?

2-Amino-4(1H)-quinolinone (CAS: 42712-64-1) is a white or off-white crystalline solid with a molecular weight of approximately 207.21 g/mol. It is slightly soluble in water and more soluble in organic solvents like ethanol and acetone. This compound is known for its basic properties and can react with acids to form salts. It is relatively stable under normal conditions but may undergo hydrolysis in strong acidic media.

How is 2-Amino-4(1H)-quinolinone (CAS: 42712-64-1) typically synthesized?

2-Amino-4(1H)-quinolinone (CAS: 42712-64-1) is commonly synthesized via the oxidation of 2-aminoquinoline using peroxyacids as oxidants. The process provides good yield and selectivity, often conducted under mild conditions. The reaction typically requires the use of a catalyst and an appropriate solvent to ensure optimal conditions for the reaction to proceed efficiently.

What industries use 2-Amino-4(1H)-quinolinone (CAS: 42712-64-1)?

2-Amino-4(1H)-quinolinone (CAS: 42712-64-1) finds applications in the pharmaceutical industry for the synthesis of various bioactive compounds and intermediates. It is also used in the polymer industry for the modification of polymer properties and in the development of sensors for detecting certain ions. Additionally, it has potential applications in the semiconductor industry for the fabrication of electronic materials.

What precautions should be taken when handling 2-Amino-4(1H)-quinolinone (CAS: 42712-64-1)?

When handling 2-Amino-4(1H)-quinolinone (CAS: 42712-64-1), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The substance should be handled in a well-ventilated area or a fume hood to minimize exposure. In the event of a spill, it should be carefully cleaned up using appropriate absorbents. Always refer to the Safety Data Sheet (SDS) for specific handling and disposal instructions to ensure safety during use.