ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Industrial Chemical/6-hydroxy-3,4-dihydro-2(1H)-quinolinone
C9H9NO2
163.17 g/mol
Industrial ChemicalWarning

6-Hydroxy-3,4-dihydro-1H-quinolin-2-one

CAS54197-66-9EC611-111-4
Category
Industrial Chemical
Compound Class
Amide
Primary Use
industrial chemical intermediate

6-Hydroxy-3,4-dihydro-1H-quinolin-2-one is a chemical compound featuring a hydroxyl-substituted quinolinone core. It is primarily utilized as an industrial chemical intermediate in various manufacturing processes.

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 54197-66-9

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

SimilarStructure SimilarSimilarity 0.73

3,4-Dihydro-7-hydroxy-2(1H)-quinolinone

CAS22246-18-0

pharmaceutical intermediate

ApplicationSame Use

1,4-bis(chloromethyl)benzene

CAS623-25-6

industrial chemical intermediate

ApplicationSame Use

Formic acid

CAS64-18-6

industrial chemical intermediate

ApplicationSame Use

2-Aminobenzenesulfonic acid (1-methylethylidene)di-4,1-phenylene ester

CAS68015-60-1

industrial chemical intermediate

ApplicationSame Use

3-Chloro-4-fluorobenzotrifluoride

CAS78068-85-6

industrial chemical intermediate

ReferenceSame Category

Isopropyl acetoacetate

CAS542-08-5

Solvent

ReferenceSame Category

Chlorocyclohexane

CAS542-18-7

Industrial chemical intermediate

ReferenceSame Category

Δ-valerolactone

CAS542-28-9

chemical intermediate for polyester production

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

6-hydroxy-3,4-dihydro-1H-quinolin-2-one

InChIKey

HOSGXJWQVBHGLT-UHFFFAOYSA-N

SMILES

C1CC(=O)NC2=C1C=C(C=C2)O

Synonyms (20)
  • AC-498
  • Cilostazol USP Related Compound A
  • 6-Hydroxy-2(H)-quinolinone