4-hydroxyquinoline

quinoline, 4-hydroxy-

CAS: 611-36-9 C9 H7 N O MW: 145.16099000

Identification

Name4-hydroxyquinoline
CAS Number611-36-9
EINECS210-268-2
FDA UNIIM1O131WXFO
Molecular FormulaC9 H7 N O
Molecular Weight145.16099000
MDL NumberMFCD00006777
Nikkaji NumberJ7.017C
Beilstein1524969
XlogP30.60 (est)

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Melting Point 201.00 °C. @ 760.00 mm Hg
Boiling Point 313.00 °C. @ 760.00 mm Hg (est)
Flash Point 290.00 °F. TCC ( 143.10 °C. ) (est)
logP (o/w) 2.450 (est)
Soluble in water, 4800 mg/L @ 15 °C (exp)

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryinformation only not used for fragrances or flavors
Recommendation for 4-hydroxyquinoline usage levels up tonot for fragrance use.
Recommendation for 4-hydroxyquinoline flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

kynurine quinolin-4-ol 1H- quinolin-4-one quinoline, 4-hydroxy- 4- quinolone PubMed: Antimicrobial potentials of active component isolated from Citrullus colocynthis fruits and structure-activity relationships of its analogues against foodborne bacteria. PubMed: Synthesis and antimosquito properties of 2,6-substituted benzo[d]thiazole and 2,4-substituted benzo[d]thiazole analogues against Anopheles arabiensis. PubMed: Evaluation of several holding solutions for prolonging vase-life and keeping quality of cut sweet pea flowers (Lathyrus odoratus L.). PubMed: Selective determination of catechin among phenolic antioxidants with the use of a novel optical fiber reflectance sensor based on indophenol dye formation on nano-sized TiO₂. PubMed: Complex formation in aqueous solution and in the solid state of the potent insulin-enhancing V(IV)O2+ compounds formed by picolinate and quinolinate derivatives. PubMed: Energy taxis drives Campylobacter jejuni toward the most favorable conditions for growth. PubMed: Pharmacokinetics and distribution of clioquinol in golden hamsters. PubMed: Survival of baboon biotin-X-N-hydroxysuccinimide and (111)In-oxine-labelled autologous fresh and lyophilized reconstituted platelets. PubMed: Determination of nitrite in foods by single-sweep polarography. PubMed: Nonaqueous catalytic fluorometric trace determination of vanadium based on the pyronine B-hydrogen peroxide reaction and flow injection after cloud point extraction. PubMed: The mode of action of anticoccidial quinolones (6-decyloxy-4-hydroxyquinoline-3-carboxylates) in chickens. PubMed: A study of fluctuations in Escherichia coli sensitivity patterns from pigs fed a halquinol supplemented diet. PubMed: The gas-chromatographic determination of ethyl 6,7-di-isobutoxy-4-hydroxyquinoline-3-carboxylate in animal feeding stuffs.