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4-Hydroxy-2-methylquinoline

4-Hydroxy-2-methylquinoline Structure
4-Hydroxy-2-methylquinoline structure
CAS No.
5660-24-2
Chemical Name:
4-Hydroxy-2-methylquinoline
Synonyms
2-METHYLQUINOLIN-4-OL;2-METHYLQUINOLIN-4(1H)-ONE;AKOS 91415;4-HYDROXYQUINALDINE;TIMTEC-BB SBB003979;2-methyl-3H-quinolin-4-one;2-METHYL-4(1H)-QUINOLINONE;2-Methyl-1H-quinolin-4-one;2-METHYL-4-HYDROXYQUINOLINE;4(1H)-Quinolinone, 2-methyl-
CBNumber:
CB2344652
Molecular Formula:
C10H9NO
Molecular Weight:
159.18
MDL Number:
MFCD00006758
MOL File:
5660-24-2.mol
MSDS File:
SDS
Last updated:2026-09-12 18:50:38
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4-Hydroxy-2-methylquinoline Properties

Melting point 234-236 °C(lit.)
Boiling point 270.8±40.0 °C(Predicted)
Density 1.136±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 2.31±0.70(Predicted)
color Off-White to Beige
Stability Hygroscopic

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3

4-Hydroxy-2-methylquinoline price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-M396080-500MG 2-Methyl-1H-quinolin-4-one 5660-24-2 500mg $402 2026-06-03 Buy
TRC TRC-M396080-250MG 2-Methyl-1H-quinolin-4-one 5660-24-2 250mg $231 2026-06-03 Buy
TRC TRC-M396080-100MG 2-Methyl-1H-quinolin-4-one 5660-24-2 100mg $103 2026-06-03 Buy
Synthonix M53903 2-Methylquinolin-4(1H)-one 97% 5660-24-2 250mg $25 2026-05-06 Buy
Synthonix M53903 2-Methylquinolin-4(1H)-one 97% 5660-24-2 1g $31 2026-05-06 Buy
Product number Packaging Price Buy
TRC-M396080-500MG 500mg $402 Buy
TRC-M396080-250MG 250mg $231 Buy
TRC-M396080-100MG 100mg $103 Buy
M53903 250mg $25 Buy
M53903 1g $31 Buy

4-Hydroxy-2-methylquinoline Chemical Properties,Uses,Production

Chemical Properties

Yellow crystals (water), melting point 234-235℃.

Uses

2-Methyl-1H-quinolin-4-one can be used for antiparasitic or anti-infectious activity.

Definition

ChEBI: 2-Methyl-4-quinolinol is a member of quinolines.

4-Hydroxy-2-methylquinoline synthesis

1100207-42-8
5660-24-2
Synthesis of 4-Hydroxy-2-methylquinoline from Butanoic acid, 3-(phenylimino)-, ethyl ester, (3Z)-

4-Hydroxy-2-methylquinoline Preparation Products And Raw materials

Raw materials

Ethyl acetoacetate Ethyl crotonate Benzamide, N,N-dimethyl-2-[(1-methylethylidene)amino]- Butanoic acid, 3-(phenylimino)-, ethyl ester, (3Z)- Isoxazole, 3-methyl-5-(2-nitrophenyl)-
2-Butyn-1-one, 1-(2-bromophenyl)- 3-Acetyl-2-methyl-1H-quinolin-4-one Ethyl 3-anilinobut-2-enoate 1-Bromo-2-nitrobenzene Methyl 2-butynoate
Diacetamide Aniline 2-(Trimethylsilyl)phenyl trifluoromethanesulfonate 2-Bromobenzaldehyde

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Preparation Products

4-Chloro-2-methylquinoline

4-Hydroxy-2-methylquinoline Suppliers

Global( 46)Suppliers
Supplier Tel Email Country ProdList Advantage
Tianjin Zhongxin Chemtech Co., Ltd. 022-66880623 sales@tjzxchem.com China 612 60
Chengdu Forest Science and Technology Development Co., Ltd. 18030648795 18030648795 sales@cdforestchem.com China 1998 58
SynAsst Chemical. 021-60343070 China 12731 55
Nanjing ERan Biological Pharmaceutical Co., Ltd. 13770809694 googlexu_0114@sina.com China 992 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Shijiazhuang Jing Kang Technology Co.Ltd. 13933818572 1519554262@qq.com China 1785 58
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
Henan Aosman Biotechnology Co., LTD 13761588971 17719817155 2366079749@qq.com China 3009 58
Suzhou Rovathin Foreign Trade Co.,Ltd 0512-65816829 18662214788 info@rovathin.com.cn China 9965 58
Supplier Advantage
Tianjin Zhongxin Chemtech Co., Ltd. 60
Chengdu Forest Science and Technology Development Co., Ltd. 58
SynAsst Chemical. 55
Nanjing ERan Biological Pharmaceutical Co., Ltd. 58
Shanghai YuanYe Biotechnology Co., Ltd. 60
Amadis Chemical Company Limited 58
Shijiazhuang Jing Kang Technology Co.Ltd. 58
Aikon International Limited 58
Henan Aosman Biotechnology Co., LTD 58
Suzhou Rovathin Foreign Trade Co.,Ltd 58

View Lastest Price from 4-Hydroxy-2-methylquinoline manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-HYDROXY-2-METHYLQUINOLINE pictures 2019-12-20 4-HYDROXY-2-METHYLQUINOLINE
5660-24-2
 1g 95%min 20kg/month Nanjing jinheyou Trading Co., Ltd.
4-HYDROXY-2-METHYLQUINOLINE pictures 2019-11-08 4-HYDROXY-2-METHYLQUINOLINE
5660-24-2
 1g 99.5%min 20kg/week Nanjing jinheyou Trading Co., Ltd.

4-Hydroxy-2-methylquinoline Spectrum

4-HYDROXY-2-METHYLQUINOLINE(5660-24-2)1HNMR

5660-24-2(4-Hydroxy-2-methylquinoline)Related Search:

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6-Fluoro-4-hydroxy-2-methylquinoline 4-Hydroxy-2-methylquinoline-6-carboxylic acid ethyl ester 4-Methoxy-2-quinolinecarboxylic acid 5-Chloro-2,8-dimethyl-4-quinolinol 1,2,3,4,9,10-Hexahydroacridin-9-one
6-Chloro-4-hydroxy-2-methylquinoline 7-Chloro-2-methyl-4(1H)-quinolinone 1-Methyl-2-quinolinone

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AKOS 91415 2-Methyl-1,4-dihydroquinolin-4-one 2-Methyl-1H-quinolin-4-one TIMTEC-BB SBB003979 2-METHYL-4(1H)-QUINOLINONE 2-METHYL-4-HYDROXYQUINOLINE 4-HYDROXYQUINALDINE 2-methyl-3H-quinolin-4-one 4(1H)-Quinolinone, 2-methyl- 2-METHYLQUINOLIN-4(1H)-ONE 2-METHYLQUINOLIN-4-OL 5660-24-2 Heterocyclic Building Blocks Quinolines Building Blocks