ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Quinoline compounds >4-Hydroxyquinoline

4-Hydroxyquinoline

CAS No.: 611-36-9

Chemical Name:: 4-Hydroxyquinoline

Synonyms: KYNURINE;AKOS 222-32;4-QUINOLINOL;QUINOLIN-4-OL;4-HydroxyquinoL;4-Quinolinol 98%;4-Quinolinol >1H-Quinolin-4-one;4(1H)-QUINOLINONE;4-hydroxy-quinolin

CBNumber:: CB2372460

Molecular Formula:: C9H7NO

Molecular Weight:: 145.16

MOL File:: 611-36-9.mol

MSDS File:: SDS

Modify Date:: 2024/9/4 16:41:41

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4-Hydroxyquinoline Properties

Melting point	200-202 °C(lit.)
Boiling point	264.27°C (rough estimate)
Density	1.1555 (rough estimate)
refractive index	1.4500 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	Soluble in methanol.
form	Crystalline Powder or Needles
pka	2.23, 11.28(at 20℃)
color	Light beige to yellow
Water Solubility	4.8g/L(15 ºC)
BRN	1524969
InChIKey	PMZDQRJGMBOQBF-UHFFFAOYSA-N
LogP	2.450 (est)
CAS DataBase Reference	611-36-9(CAS DataBase Reference)
NIST Chemistry Reference	4-Quinolinol(611-36-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36-37/39

WGK Germany

RTECS

VC4070000

HS Code

29334900

NFPA 704

	0
2		0

4-Hydroxyquinoline price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	H58005	4-Quinolinol 98%	611-36-9	1G	₹3539.78	2022-06-14	Buy
Sigma-Aldrich(India)	H58005	4-Quinolinol 98%	611-36-9	5G	₹9157.95	2022-06-14	Buy
Sigma-Aldrich(India)	H58005	4-Quinolinol 98%	611-36-9	10G	₹13260.63	2022-06-14	Buy
TCI Chemicals (India)	Q0029	4-Quinolinol min. 98.0 %	611-36-9	5G	₹8600	2022-05-26	Buy
TCI Chemicals (India)	Q0029	4-Quinolinol min. 98.0 %	611-36-9	25G	₹21500	2022-05-26	Buy

Product number	Packaging	Price	Buy
H58005	1G	₹3539.78	Buy
H58005	5G	₹9157.95	Buy
H58005	10G	₹13260.63	Buy
Q0029	5G	₹8600	Buy
Q0029	25G	₹21500	Buy

4-Hydroxyquinoline Chemical Properties,Uses,Production

Description

4-Hydroxyquinoline is a quinoline alkaloid that has been found in Z. lotus honeys. It is a core component of alkyl-4-hydroxyquinoline quorum sensing molecules such as 2-heptyl-3-hydroxy-4(1H)-quinolone and 2-nonyl-3-hydroxy-4-quinolone. 4-Hydroxyquinoline has been used as a precursor in the synthesis of compounds with antibacterial activity. It has also been used as a fluorescent detection reagent for iron(III) in bovine liver samples.

Chemical Properties

LIGHT BEIGE TO YELLOWISH CRYST. POWDER OR NEEDLES

Uses

4-Hydroxyquinolineis a hydroxylated quinoline derivative with antimicrobial activity. 4-Hydroxyquinoline showed growth-inhibitory effects against intestinal bacteria. 4-Hydroxyquinoline act as sacrifi cial scavengers of the photogenerated oxygen species and has been shown to prevent the photodegradation of riboflavin.

Definition

ChEBI: A monohydroxyquinoline carrying a hydroxy group at position 4.

General Description

4-Quinolinol (4-quinolone) is a quinolone compound which forms the core moiety of antibacterials such as norfloxacin, nalidixic acid, ciprofloxacin and cinoxacin.

4-Hydroxyquinoline Preparation Products And Raw materials

Raw materials

Preparation Products

4-Chloroquinoline Disperse Yellow HG Imiquimod 4-AMINO-3-NITROQUINOLINE 3,4-DIAMINOQUINOLINE

DECAHYDRO-QUINOLIN-4-OL HYDROCHLORIDE 3-NITRO-4-QUINOLINOL 4-Chloro-3-nitroquinoline 4-Methoxyquinoline 3-Amino-4-chloroquinoline

4-Bromoquinoline 4(1H)-Quinolinone, 3-(hydroxymethyl)- Pentitol, 1,4-anhydro-2,5-dideoxy-3-S-(3-iodo-4-quinolinyl)-3-thio-

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4-Hydroxyquinoline Suppliers

Global( 450)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
GLR Innovations	+91 9891111994	New Delhi, India	4542	58	Inquiry
chakrachem Lifesciences	+91 9902744663	Hyderabad, India	451	58	Inquiry
JSK Chemicals	+919879767970	Gujarat, India	3756	58	Inquiry
ALS INDIA LIFE SCIENCES	+91-8977036379 +91-8977036379	Hyderabad, India	1879	58	Inquiry
Dr R R Organics	+91-9666306440 +91-9666306440	Telangana, India	267	58	Inquiry
Auro Pharmaceuticals And Fine Chemicals Pvt Ltd	+91-2024475340 +91-8087324189	Maharashtra, India	25	58	Inquiry
Dhanvi Exim Services	91--8790148237	Hyderabad, India	204	58	Inquiry
Keminntek Laboratories	08048372631Ext 196	Hyderabad, India	209	58	Inquiry
Karandikars Cashell Private Limited	91-22-27684398	Maharashtra, India	19	58	Inquiry
ASM Organics	91-9866122393	Andhra Pradesh, India	1188	58	Inquiry

Supplier	Advantage
GLR Innovations	58
chakrachem Lifesciences	58
JSK Chemicals	58
ALS INDIA LIFE SCIENCES	58
Dr R R Organics	58
Auro Pharmaceuticals And Fine Chemicals Pvt Ltd	58
Dhanvi Exim Services	58
Keminntek Laboratories	58
Karandikars Cashell Private Limited	58
ASM Organics	58

4-Hydroxyquinoline Spectrum

4-Hydroxyquinoline(611-36-9)MS 4-Hydroxyquinoline(611-36-9)¹HNMR 4-Hydroxyquinoline(611-36-9)¹³CNMR 4-Hydroxyquinoline(611-36-9)IR1 4-Hydroxyquinoline(611-36-9)IR2 4-Hydroxyquinoline(611-36-9)Raman

611-36-9(4-Hydroxyquinoline)Related Search:

2-Quinolinol 6-Hydroxyquinoline Quinhydrone 2,4-DIHYDROXYQUINOLINE MONOSODIUM SALT 8-Hydroxyquinoline potassium sulfate

Tris(8-hydroxyquinolinato)erbium 8-HYDROXYQUINOLINE BASE BIS(2-METHYL-8-HYDROXYQUINOLINATO)ZINC 2,8-Bis(trifluoromethyl)-4-quinolinol 6-Fluoro-4-(trifluoromethyl)-2(1H)-quinolinone

ETHYL 6-FLUORO-4-HYDROXYQUINOLINE-3-CARBOXYLATE 8-HYDROXYQUINOLINE-N-OXIDE 8-HYDROXYQUINOLINE, ZINC SALT 8-HYDROXYQUINOLINE COPPER SALT,8-HYDROXYQUINOLINE, COPPER(II) SALT,8-HYDROXYQUINOLINE, CU(II) SALT,COPPER 8-HYDROXYQUINOLINE,COPPER (II) 8-HYDROXYQUINOLINE 2,8-Quinolinediol

1,2,3,4-TETRAHYDRO-8-HYDROXYQUINOLINE 8-HYDROXYQUINOLINE BENZOATE 8-Hydroxyquinaldine

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QUINOLIN-4-OL QUINOLIN-4(1H)-ONE KYNURINE 4-hydroxy-quinolin 1H-Quinolin-4-one Quinoline, 4-hydroxy- 4-Hydroxyquinoline98% 4-Quinolinol,4-Hydroxyquinoline 4-Hydroxyquinoline, 98% 10GR 4-hydroxyquatolate 4-Quinolinol 98% 4(1H)-QUINOLINONE 4-QUINOLINOL 4-HYDROXYQUINOLINE 4-HYDROXY-1-AZANAPHTHALENE HYDROXYQUINOLINE,4- 4-Hydroxyquinoline, >=98.5% AKOS 222-32 4-Quinolinol > 4-HydroxyquinoL 4-Hydroxyquinoline ISO 9001：2015 REACH Bedaquiline Impurity 15 611-36-9 C9H8NO ALCOHOL Hydroxyquinolines Quinolines Building Blocks Heterocyclic Building Blocks Building Blocks C8 to C10 Chemical Synthesis Heterocyclic Building Blocks Quinoline&Isoquinoline Quinolines Hydroxyquinolines quinoline Quinolines, Quinazolines and derivatives Heterocyclic Series Alcohols and Derivatives Heterocycles