8-HYDROXYQUINALDINE (2-METHYL-8-QUINOLINOL)

8-HYDROXYQUINALDINE

PRODUCT IDENTIFICATION

CAS NO.

826-81-3

8-HYDROXYQUINALDINE

EINECS NO. 212-562-6

FORMULA C₁₀H₉NO

MOL WT. 159.19

H.S. CODE

TOXICITY

SYNONYMS Hydroxyquinaldine; 2-methyl-Quinolin-8-ol;

2-Methyl-8-quinolinol; 2-Methyl-8-hydroxyquinoline; 2-Methyloxine; 2-Methylquinolin-8-ol; 8-Hydroxy-2-methylquinoline; 2-methyl-8-Quinolinol;

SMILES

CLASSIFICATION

8-QUINOLINOLS / DISINFECTANTS /

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE light yellow crystals

MELTING POINT 72 - 73 C

BOILING POINT 267 C

SPECIFIC GRAVITY

SOLUBILITY IN WATER Insoluble

VAPOR DENSITY

REFRACTIVE INDEX

NFPA RATINGS

Health: 1; Flammability: 0; Reactivity: 0

AUTOIGNITION

FLASH POINT

STABILITY Stable under normal conditions

GENERAL DESCRIPTION OF QUINOLINE & APPLICATIONS

Quinoline, hygroscopic, yellowish oily liquid, is a aromatic nitrogen compound characterized by a double-ring structure contains a benzene and a pyridine ( a ring structure compound of five carbon atoms with and a nitrogen atom. These two rings are fused at two adjacent carbon atoms. Quinoline is the simplest member of the quinoline. It can be prepared by the distillation of coal tar or by synthesis from aniline. It is soluble in water as well as in alcohol, ether, and carbon disulfide. Quinoline and its derivatives are widely used making drugs, fungicides, biocides, alkaloids, dyes, rubber chemicals and flavoring agents. Quinaldine, 2-methylquinoline, is used as an anti-malaria and preparing other anti-malaria drugs. It is used in manufacturing oil soluble dyes, food colorants, pharmaceuticals, pH indicators and other organic compounds. Oxyquinoline, Hydroxyquinoline at 8- position, is used as a bacteriostatic and fungistatic agent. It is used in preparing antiseptics, deodorants, antiperspirants, and fungicides. The sulfate salt of 8-hydroxyquinoline is used as a complexing agent for pharmaceuticals.

SALES SPECIFICATION

APPEARANCE

light yellow crystals

CONTENT

99.0% min

MELTING POINT

72 - 73 C

TRANSPORTATION

PACKING

25kgs in fiber drum

HAZARD CLASS Not regulated

UN NO.

OTHER INFORMATION

Hazard Symbols: n/a, Risk Phrases: , Safety Phrases: 24/25

MOLECULAR COMPOUNDS OF 8-QUINOLINOL

Product	CAS RN
Chlorquinaldol	72-80-0
Iodoquinol	83-73-8
8-Hydroxy-5-quinolinesulfonic acid	84-88-8
Benzoxiquine	86-75-9
8-(Methylmercurioxy)quinoline	86-85-1
Cloxyquin	130-16-5
Clioquinol	130-26-7
Oxyquinoline sulfate	134-31-6
8-Hydroxyquinoline citrate	134-30-5
Oxyquinoline	148-24-3
Broxyquinoline	521-74-4
8-Hydroxy-7-iodo-5-quinolinesulfonic acid	547-91-1
Chloroxine	773-76-2
4-(2-(4-(Dimethylamino)phenyl)vinyl)-8-quinolinol	796-46-3
8-Hydroxy-2-methylquinoline	826-81-3
8-Quinolinol N-oxide	1127-45-3
5-Chloro-7-(2-((3-(diethylamino)propyl)amino)ethyl)-8-quinolinol	1163-14-0
5-Bromo-8-quinolinol	1198-14-7
8-Hydroxyquinoline aluminum salt	2085-33-8
8-Quinolinol hydrogen sulfate	2149-36-2
2-(2-(2-Pyridyl)vinyl)-8-quinolinol methochloride	2240-71-3
8-Quinolinol salicylate	2439-07-8
8-Quinolinol acetate	2598-29-0
5-Acetyloxine	2598-31-4
5-Nitroso-8-quinolinol	3565-26-2
Broxaldine	3684-46-6
4-Methyl-8-quinolinol	3846-73-9
Nitroxoline	4008-48-4
5-(Chloromethyl)-8-quinolinol	4053-45-6
5-(Phenylazo)-8-quinolinol	4312-09-8
Clamoxyquin hydrochloride	4724-59-8
5-((p-Hydroxyphenyl)azo)-8-quinolinol	5087-35-4
4,8-Dimethyl-2-hydroxyquinoline	5349-78-0
8-((Tributylstannyl)oxy)quinoline	5488-45-9
Tiliquinol	5541-67-3
2-(2-(5-Nitro-2-furyl)vinyl)-8-quinolinol acetate	5778-43-8
5-(2-(6-Ethoxy-1-methyl-1lambda(5)-quinolin-2-yl)vinyl)-8-quinolinol	6759-90-6
5-(2-(1,6-Dimethyl-1lambda(5)-quinolin-2-yl)vinyl)-8-quinolinol	6759-89-3
5-Benzyl-8-quinolinol	6954-93-4
Oxyquinoline benzoate	7091-57-8
8-Quinolinol dihydrogen phosphate	7220-39-5
7-Bromo-5-chloro-8-quinolinol	7640-33-7
Mexaform	8056-07-3
Intestopan	8060-82-0
Halquinols	8067-69-4
8-Quinolinol oxalate	10277-06-2
5-Methyl-7-(2-(1-methyl-1lambda(5)-quinolin-4-yl)vinyl)-8-quinolinol	10277-40-4
2-Methyl-8-quinolinol hydrochloride	10352-27-9
Oxine-copper	10380-28-6
8-Hydroxyquinoline copper(II) salt	13014-03-4
5-Iodo-8-quinolinol	13207-63-1
8-Quinolinol methylcarbamate	13584-99-1
7-(2-(6-Ethoxy-1-methyl-1lambda(5)-quinolin-2-yl)vinyl)-5-methyl-8-quinolinol	13953-25-8
8-Hydroxyquinoline zinc salt	13978-85-3
(4-Bromo-3-hydroxy-2-naphthoato)(8-quinolinolato)copper	14039-99-7
Phenyl mercury oxyquinolate	14354-56-4
Indium oxine	14514-42-2
8-Quinolinol potassium sulfate	14534-95-3
2-Methyl-8-quinolyl methylcarbamate	14628-06-9
8-Hydroxyquinoline glucuronide	14683-61-5
Broquinaldol	15599-52-7
Bis(8-hydroxyquinoline-5-sulfonic acid) cobalt(II)	15702-63-3
Bis(8-hydroxyquinoline-5-sulfonic acid) manganese(II)	15702-65-5
5-Chloro-7-iodo-8-quinolinol hydrogen sulfate	16524-58-6
5,7-Dichloro-8-quinolinol benzoate	18193-10-7
7-Amino-5-fluoro-8-quinolinol	18472-07-6
7-Nitro-8-quinolinol	18472-01-0
7-Amino-5-iodo-8-quinolinol	18472-10-1
8-Quinolinol phosphate	21288-28-8
5-Amino-8-hydroxyquinoline dihydrochloride	21302-43-2
Antimony(III) oxinate	23803-42-1
Mebiquine	23910-07-8
8-Chloro-2-hydroxyquinoline	23981-25-1
(8-Quinolinolato-N1,O8)copper	24559-43-1
5-Chloro-7-((3,4-dihydro-1-methyl-7-phenyl-2(1H)-isoquinolyl)methyl)-8-quinolinol	25297-79-4
5-((p-Methoxybenzoyl)methylenamino)-8-quinolinol	25912-20-3
5-(n-Acetaminophenylazo)-8-oxyquinoline	26424-51-1
5-((p-Phenylthiobenzoyl)methylenamino)-8-quinolinol	26873-17-6
5-((p-Chlorobenzoyl)methylenamino)-8-quinolinol	26873-13-2
5-((p-Phenylbenzoyl)methenamino)-8-quinolinol	26873-18-7
5-((p-Nitrobenzoyl)methylenamino)-8-quinolinol	26942-56-3
5-((p-Methylbenzoyl)methylenamino)-8-quinolinol	26942-57-4
7-Nitro-8-quinolinol salicylate	29002-11-7
7-Nitro-8-quinolinol 3-(phenylthio)benzoate	29002-13-9
7-Nitro-8-quinolinol m-isopropoxybenzoate	29002-43-5
Benzoic acid, 7 -nitro-8-quinolinol 4-(phenylmethoxy)benzoate	29002-49-1
7-Nitro-8-quinolinol 4-(phenylthio)benzoate	29002-14-0
7-Nitro-8-quinolyl 2,3-dimethoxycinnamate	29002-26-4
7-Nitro-8-quinolinol o-(benzyloxy)benzoate	29002-47-9
7-Nitro-8-quinolinol 2,4-dimethoxybenzoate	29002-51-5
7-Nitro-8-quinolinol 2-(phenylthio)benzoate	29002-12-8
7-Nitro-8-quinolyl 2,3-dimethoxy-alpha-methylcinnamate	29002-40-2
7-Nitro-8-quinolinol m-(benzyloxy)benzoate	29002-48-0
7-Nitro-8-quinolinol p-isopropoxybenzoate	29002-44-6
7-Nitro-8-quinolinol 4-propoxybenzoate	29002-42-4
7-Nitro-8-quinolinol m-butoxybenzoate	29002-45-7
7-Nitro-8-quinolinol 2,6-dimethoxybenzoate	29002-50-4
7-Nitro-8-quinolinol 4-biphenylcarboxylate	29002-03-7
7-Nitro-8-quinolinol p-butoxybenzoate	29002-46-8
7-Nitro-8-quinolinol m-ethoxybenzoate	29002-09-3
7-Nitro-8-quinolinol o-ethoxybenzoate	29002-10-6
7-Nitro-8-quinolinol benzoate	29006-99-3
7-Nitro-8-quinolinol o-bromobenzoate	29007-07-6
7-Nitro-8-quinolinol p-bromobenzoate	29007-05-4
7-Nitro-8-quinolinol m-chlorobenzoate	29007-03-2
7-Nitro-8-quinolinol p-chlorobenzoate	29007-02-1
7-Nitro-8-quinolinol m-bromobenzoate	29007-06-5
7-Nitro-8-quinolinol p-ethoxybenzoate	29007-26-9
7-Nitro-8-quinolinol 4-phenoxybenzoate	29007-22-5
7-Nitro-8-quinolinol p-nitrobenzoate	29007-14-5
7-Nitro-8-quinolinol o-nitrobenzoate	29007-15-6
7-Nitro-8-quinolinol 3-phenoxybenzoate	29007-23-6
7-Nitro-8-quinolinol 2,4-dichlorobenzoate	29007-09-8
7-Nitro-8-quinolinol o-chlorobenzoate	29007-04-3
(1,1'-Biphenyl)-2-carboxylic acid, 7-nitro-8-quinolinyl ester	29007-24-7
7-Nitro-8-quinolyl m-toluate	29007-00-9
7-Nitro-8-quinolinol 2-chloro-4-nitrobenzoate	29007-11-2
7-Nitro-8-quinolinol 2-chloro-6-nitrobenzoate	29007-12-3
7-Nitro-8-quinolyl p-anisate	29007-18-9
7-Nitro-8-quinolinol 3,4,5-trimethoxybenzoate	29007-21-4
7-Nitro-8-quinolinol 3,4-dichlorobenzoate	29007-10-1
7-Nitro-8-quinolinol 3,4-dimethoxybenzoate	29007-20-3
7-Nitro-8-quinolinol 3,5-dimethoxybenzoate	29007-62-3
7-Nitro-8-quinolinol 4-(1,1-dimethylethyl)benzoate	29007-25-8
7-Nitro-8-quinolyl p-toluate	29007-01-0
7-Nitro-8-quinolyl o-veratrate	29007-19-0
7-Nitro-8-quinolyl p-anisate	29007-16-7
7-Nitro-8-quinolyl m-anisate	29007-17-8
7-Nitro-8-quinolinol acetylsalicylate	29007-29-2
7-Nitro-8-quinolinol 2,5-dimethoxybenzoate	29007-63-4
7-Nitro-8-quinolinol 2-iodobenzoate	29007-08-7
7-Nitro-8-quinolinol 2-phenoxybenzoate	29007-43-0
7-Nitro-8-quinolinol m-propoxybenzoate	29082-33-5
7-Nitro-8-quinolyl p-toluate	29082-32-4
8-Hydroxyquinoline glucoside	29266-96-4
8-Hydroxyquinoline-5,7-disulphonic acid	31568-84-0
5-(p-Tolylazo)-8-quinolinol	32903-07-4
7-Chloro-5-iodo-8-quinolinol	35048-13-6
5,7-Dimethyl-8-quinolinol	37873-29-3
8-Quinolinolium salicylate	42206-69-9
Naphthylazoxine	50539-65-6
5,7-Dichloro-8-quinolinol acetate	52174-94-4
7-Nitro-8-quinolinol 2,3,5,6-tetramethylbenzoate	52207-84-8
4-Aminosalicylic acid oxine	52224-16-5
Clioquinol fluocinolone acetonide	53262-68-3
Clioquinol betamethasone 17-valerate	53262-70-7
2-(2-Hydroxy-5-n-hexylphenyl)-8-quinolinol-4-carboxylic acid	55066-81-4
8-Hydroxyquinoline-4-carboxylic acid	55698-67-4
8-Quinolinol succinate	55720-07-5
Di-8-oxyquinoline-N-aminosalicylic acid	55720-09-7
7-(2-Ethyl-1-hexenyl)-8-quinolinol	55877-07-1
Disodium 8-hydroxy-7-((6-sulphonato-2-naphthyl)azo)quinoline-5-sulfonate	56932-43-5
5-Chloro-7-iodo-8-quinolinol 4-methylbenzenesulfonate	63361-49-9
Dimethyl-8-quinolyl methylcarbamate hydrochloride	63680-75-1
Oxyquinoline methiodide methylcarbamate	63680-78-4
5-Chloro-8-quinolium 4'-chloro-3'-hydroxy-2'-naphthoate	63716-61-0
8-Quinolinol 5-chloro-3'-hydroxy-2'-naphthoate	63716-59-6
8-Quinolinol 5-iodo-4'-chloro-3'-hydroxy-2'-naphthoate	63716-62-1
8-Quinolinolium 1'-hydroxy-2'-naphthoate	63716-64-3
5-Chloro-7-((beta-hydroxy-3-nitro-alpha-oxo)phenethylamino)-8-quinolinol	63716-60-9
8-Quinolinolium 3'-hydroxy-2'-naphthoate	63716-65-4
8-Quinolinolium 4',7'-dibromo-3'-hydroxy-2'-naphthoate	63716-63-2
8-Quinolinol monophosphate	63716-67-6
5-(p-Acetamidophenylazo)-8-quinolinol hydrochloride	63716-56-3
8-Quinolinol 5-iodo-4'-chloro-3'-hydroxy-2'-naphthoate copper (II) salt	63717-32-8
8-Quinolinol 5-chloro-3'-hydroxy-2'-naphthoate copper (II) salt	63717-31-7
8-Quinolinolium 4',7'-dibromo-3'-hydroxy-2'-naphthoate, copper (II) salt	63717-34-0
8-Quinolinolium 7'-bromo-3'-hydroxy-2'-naphthoate, copper (II) salt	63717-33-9
8-Quinolinolium salicylate copper (II) salt	63717-37-3
8-Quinolinolium 1'-hydroxy-2'-naphthoate copper (II) salt	63717-35-1
8-Quinolinolium 3'-hydroxy-2'-naphthoate, copper (II) salt	63717-36-2
7-(4-Ethyl-1-methyl-1-octenyl)-8-quinolinol	64744-01-0
N-Methyl-2,2'-imino-di(8-quinolinol)	65165-14-2
Indium in 111 oxyquinoline	65389-08-4
Monacort	65415-39-6
Technetium Tc 99m 8-hydroxyquinoline	67000-55-9
8-Hydroxyquinoline magnesium salt	67952-28-7
8-Quinolinol alkyl(C12-16) ester	68511-63-7
7-(2-Ethylhexyl)-8-quinolinol	68929-12-4
5-Chloro-8-quinolinol 7-triisobutenyl ester	68955-14-6
7-(Tetrapropenyl)-8-quinolinol	69056-14-0
8-Chloroquinoline zinc complex	69991-76-0
2-Amino-8-quinolinol	70125-16-5
7-(4-Ethyl-1-methyleneoctyl)-8-quinolinol	72175-38-3
7-(4-Ethyl-1-methyloctyl)-8-quinolinol	73545-11-6
7-(alpha-2-Thiazolylaminobenzyl)-8-quinolinol	73855-38-6
7-(alpha-(m-Trifluoromethylanilino)benzyl)-8-quinolinol	73855-40-0
7-(alpha-(3-Methyl-2-pyridylamino)benzyl)-8-quinolinol	73855-36-4
7-(3-Quinolylaminobenzyl)-8-quinolinol	73855-37-5
7-Amino-5-chloro-8-quinolinol hydrochloride	73855-32-0
7-(alpha-2-Benzothiazolylaminobenzyl)-8-quinolinol	73855-33-1
7-((4-Methyl-1-piperazinyl)methyl)-5-nitro-8-quinolinol	74440-59-8
5-Nitro-7-(1-piperidinylmethyl)-8-quinolinol	74440-54-3
7-(4-Morpholinylmethyl)-5-nitro-8-quinolinol	74440-53-2
5-Nitro-7-(1-pyrrolidinylmethyl)-8-quinolinol	74440-55-4
7-((Diethylamino)methyl)-5-nitro-8-quinolinol	74440-56-5
7-((Bis(1-methylethyl)amino)methyl)-5-nitro-8-quinolinol	74440-58-7
Cuatroderm	76207-55-1
Hylakombun	77572-85-1
Quinoderm hydrocortisone	78515-97-6
Quinoderm	78515-96-5
Quinaband	78515-93-2
Staphyloimmunocide	79102-49-1
N-Butyl-2,2'-imino-di(8-quinolinol)	82361-90-8
Contramibial	83097-13-6
6-((4-(Diethylamino)-1-methylbutyl)amino)-2,4-dimethyl-8-quinolinol	84264-52-8
Intetrix	87453-65-4
Diproform	93281-21-1
3-Ethyl-8-quinolinol	111470-98-5
8-Quinolinol hemisulfate salt hemihydrate	207386-91-2