Cat. No JKH07031_10_G
J&K Chemical

Product Information

Product Name
4-Hydroxyquinoline, 98%
Brand Name
J&K
Product Number
234318
CAS
611-36-9
Molecular Formula
C9H7NO
Molecular Weight
145.16
Certificate of Analysis (COA)​
COA not found

General Information

Synonyms
4-Quinolinol
PubChem CID
69141
IUPAC Name
1H-quinolin-4-one
InChI Key
PMZDQRJGMBOQBF-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)C(=O)C=CN2

Properties

Melting Point
200-202

Safety Information

Signal Word
Warning
Hazard Statement
H315
H319
H335
Precautionary Statement
P280
P321
P261
P271
P319
P405
P501
P302+P352
P332+P317
P362+P364
P264+P265
P305+P351+P338
P337+P317
P304+P340
P403+P233

References Data Source From Pubchem

Recent Advances in the Synthesis of C-N/N-N Atropisomers via Asymmetric Annulation

Publication Name: Topics in current chemistry (Cham)
Publication Date: 2026-02-02
DOI: 10.1007/s41061-026-00538-y

The discovery of monoamine oxidase inhibitors: virtual screening and in vitro inhibition potencies

Publication Name: Journal of Computer-Aided Molecular Design
Publication Date: 2026-01-31
DOI: 10.1007/s10822-026-00764-y

Synthesis, structural features, and in vitro anticancer assessment of zinc(II) complexes with quinolinone-derived ligands

Publication Name: Structural Chemistry
Publication Date: 2026-01-28
DOI: 10.1007/s11224-026-02727-3

First human whole-body biodistribution and dosimetry analysis of [18F]LW223, a novel TSPO PET radiotracer

Publication Name: European Journal of Nuclear Medicine and Molecular Imaging
Publication Date: 2026-01-10
DOI: 10.1007/s00259-025-07722-0

4-Hydroxyquinoline, 98%

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