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4-Hydroxyquinoline

4-Hydroxyquinoline
4-Hydroxyquinoline structure
CAS No.
611-36-9
Chemical Name:
4-Hydroxyquinoline
Synonyms
KYNURINE;AKOS 222-32;4-QUINOLINOL;QUINOLIN-4-OL;4-Quinolinol 98%;4-Quinolinol >1H-Quinolin-4-one;4(1H)-QUINOLINONE;4-hydroxy-quinolin;QUINOLIN-4(1H)-ONE
CBNumber:
CB2372460
Molecular Formula:
C9H7NO
Formula Weight:
145.16
MOL File:
611-36-9.mol

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)
solubility 
Soluble in methanol.
pka
2.23, 11.28(at 20℃)
form 
Crystalline Powder or Needles
color 
Light beige to yellow
Water Solubility 
4.8g/L(15 ºC)
BRN 
1524969
InChIKey
PMZDQRJGMBOQBF-UHFFFAOYSA-N
CAS DataBase Reference
611-36-9(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
M1O131WXFO
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  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P305+P351+P338-P280a-P304+P340-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
RTECS  VC4070000
HS Code  29334900
NFPA 704
0
2 0

4-Hydroxyquinoline price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich H58005 4-Quinolinol 98% 611-36-9 1g $46.8 2020-08-18 Buy
Sigma-Aldrich H58005 4-Quinolinol 98% 611-36-9 5g $136 2020-08-18 Buy
TCI Chemical Q0029 4-Quinolinol >98.0%(GC)(T) 611-36-9 5g $75 2020-06-24 Buy
TCI Chemical Q0029 4-Quinolinol >98.0%(GC)(T) 611-36-9 25g $260 2020-06-24 Buy
Alfa Aesar A15859 4-Hydroxyquinoline, 98% 611-36-9 1g $40.4 2020-06-24 Buy

4-Hydroxyquinoline Chemical Properties,Uses,Production

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.

Synthesis Reference(s)

Journal of the American Chemical Society, 68, p. 1264, 1946 DOI: 10.1021/ja01211a038

4-Hydroxyquinoline Preparation Products And Raw materials

Raw materials

Preparation Products


4-Hydroxyquinoline Suppliers

Global( 313)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Beijing Cooperate Pharmaceutical Co.,Ltd
010-60279497
010-60279497 sales01@cooperate-pharm.com CHINA 1817 55
Nanjing ChemLin Chemical Industry Co., Ltd.
025-83697070
product@chemlin.com.cn CHINA 3014 60
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30037 58
NINGBO INNO PHARMCHEM CO., LTD.
13867897135
sales@nbinno.com CHINA 925 58
Shanghai Arbor Chemical Co., Ltd.
021-60451682
021-60451683 act@arborchemical.com CHINA 906 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28230 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 19988 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 10426 58
Changzhou Carman Chemical Co., Ltd.
15061933924
jane@carmanchem.com; catal@carmanchem.com CHINA 514 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 35434 58

View Lastest Price from 4-Hydroxyquinoline manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2020-04-28 4-Hydroxyquinoline
611-36-9
US $0.10 / KG 1KG 99.0% 1000 tons Shaanxi Dideu Medichem Co. Ltd
2018-12-17 4-Hydroxyquinoline
611-36-9
US $1.00 / kg 1kg 99% 200kg career henan chemical co

4-Hydroxyquinoline Spectrum


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