2-Hydroxy-3-methyl-4-quinolinecarboxylic acid

CAS No.
6625-08-7
Chemical Name:
2-Hydroxy-3-methyl-4-quinolinecarboxylic acid
Synonyms
3-methyl-2-oxo-1H-quinoline-4-carboxylicaci;2-Hydroxy-3-methyl-4-quinolinecarboxylic acid;2-HYDROXY-3-METHYLQUINOLINE-4-CARBOXYLIC ACID;3-methyl-2-oxo-1H-quinoline-4-carboxylic acid;2-keto-3-methyl-1H-quinoline-4-carboxylic acid;4-quinolinecarboxylic acid, 2-hydroxy-3-methyl-;1,2-DIHYDRO-3-METHYL-2-OXO-4-QUINOLINECARBOXYLIC ACID;3-methyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid;4-Quinolinecarboxylic acid, 1,2-dihydro-3-methyl-2-oxo-;3-methyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid(SALTDATA: FREE)
CBNumber:
CB2135168
Molecular Formula:
C11H9NO3
Molecular Weight:
203.19
MDL Number:
MFCD02068102
MOL File:
6625-08-7.mol
MSDS File:
SDS
Last updated:2026-09-12 18:50:13

2-Hydroxy-3-methyl-4-quinolinecarboxylic acid Properties

storage temp. 2-8°C

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
HazardClass  IRRITANT

2-Hydroxy-3-methyl-4-quinolinecarboxylic acid price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S914770 1,2-DIHYDRO-3-METHYL-2-OXO-4-QUINOLINECARBOXYLIC ACID AldrichCPR 6625-08-7 1 unit $32.7 2026-04-30 Buy
Sigma-Aldrich S914770 1,2-DIHYDRO-3-METHYL-2-OXO-4-QUINOLINECARBOXYLIC ACID AldrichCPR 6625-08-7 250MG $29.8 2024-03-01 Buy
aablocks AA00FAXZ 2-Hydroxy-3-methylquinoline-4-carboxylic acid 90% 6625-08-7 1mg $88 2026-05-28 Buy
aablocks AA00FAXZ 2-Hydroxy-3-methylquinoline-4-carboxylic acid 90% 6625-08-7 5mg $123 2026-05-28 Buy
aablocks AA00FAXZ 2-Hydroxy-3-methylquinoline-4-carboxylic acid 90 6625-08-7 100mg $601 2026-05-28 Buy
Product number Packaging Price Buy
S914770 1 unit $32.7 Buy
S914770 250MG $29.8 Buy
AA00FAXZ 1mg $88 Buy
AA00FAXZ 5mg $123 Buy
AA00FAXZ 100mg $601 Buy

2-Hydroxy-3-methyl-4-quinolinecarboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 20)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Shijiazhuang Jing Kang Technology Co.Ltd. 13933818572 1519554262@qq.com China 1785 58
Accela ChemBio Inc. +1-858-6993322 +86-18019713315 info@accelachem.com United States 21189 58
Shaanxi Dideu Medichem Co. Ltd +86-29-81139210 17389186172 1077@dideu.com China 3999 58
Zhengzhou convergence chemical co., LTD 037155153829 18003835034 3897192574@qq.com China 9982 58
Shaanxi Didu New Material Co., Ltd 81124267 17392282731 1046@dideu.com China 10000 58
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 9992 58
Nanjing Shizhou Biology Technology Co.,Ltd -- purchase@synzest.com China 6856 58
Alchem Pharmtech,Inc. 8485655694 sales@alchempharmtech.com United States 63645 58

View Latest Price from 2-Hydroxy-3-methyl-4-quinolinecarboxylic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-Methyl-2-oxo-1,2-dihydro-quinoline-4-carboxylic acid  pictures 2026-08-07 3-Methyl-2-oxo-1,2-dihydro-quinoline-4-carboxylic acid
6625-08-7
$1.00 1KG 99% 50 tons Shaanxi Dideu Medichem Co. Ltd
2-HYDROXY-3-METHYLQUINOLINE-4-CARBOXYLIC ACID 4-quinolinecarboxylic acid, 2-hydroxy-3-methyl- 3-methyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid(SALTDATA: FREE) 3-methyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid 2-keto-3-methyl-1H-quinoline-4-carboxylic acid 3-methyl-2-oxo-1H-quinoline-4-carboxylic acid 4-Quinolinecarboxylic acid, 1,2-dihydro-3-methyl-2-oxo- 3-methyl-2-oxo-1H-quinoline-4-carboxylicaci 1,2-DIHYDRO-3-METHYL-2-OXO-4-QUINOLINECARBOXYLIC ACID 2-Hydroxy-3-methyl-4-quinolinecarboxylic acid 6625-08-7 Aromatic Cinnamic Acids, Esters and Derivatives