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2-Quinolinol

2-Quinolinol Structure
2-Quinolinol structure
CAS No.
70254-42-1
Chemical Name:
2-Quinolinol
Synonyms
quinolin-2-ol;2-Hydroxyquinoline, Carbostyril;2-methoxybenzoic acid [3-acetyl-4-[(2-methoxyphenyl)-oxomethoxy]phenyl] ester
CBNumber:
CB4497671
Molecular Formula:
C9H7NO
Molecular Weight:
145.16
MDL Number:
MFCD00006743
MOL File:
70254-42-1.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:51
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2-Quinolinol Properties

Melting point 195-198 °C
storage temp. 2-8°C, stored under nitrogen
Appearance White to yellow Solid
FDA UNII 803BHY7QWU

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3

2-Quinolinol price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00FET7 2-Quinolinol 98% 70254-42-1 1g $9 2026-05-28 Buy
aablocks AA00FET7 2-Quinolinol 98% 70254-42-1 5g $17 2026-05-28 Buy
aablocks AA00FET7 2-Quinolinol 98% 70254-42-1 10g $26 2026-05-28 Buy
aablocks AA00FET7 2-Quinolinol 98% 70254-42-1 25g $45 2026-05-28 Buy
Chemenu CM524275 Quinolin-2-ol 98% 70254-42-1 25g $67 2026-05-26 Buy
Product number Packaging Price Buy
AA00FET7 1g $9 Buy
AA00FET7 5g $17 Buy
AA00FET7 10g $26 Buy
AA00FET7 25g $45 Buy
CM524275 25g $67 Buy

2-Quinolinol Chemical Properties, Uses, Production

Definition

ChEBI: Quinolin-2-ol is a monohydroxyquinoline carrying a hydroxy substituent at position 2. It is an intermediate metabolite produced duting the microbial degradation of quinoline. It has a role as a bacterial xenobiotic metabolite. It is a tautomer of a quinolin-2(1H)-one.

2-Quinolinol Preparation Products And Raw materials

Raw materials

Preparation Products

2-Quinolinol Suppliers

Global Suppliers ( 25)
Supplier Tel Email Country ProdList Advantage
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Jiangsu aikang biomedical research and development co., LTD 025-58859352 17714375163 qzhang@aikonchem.com China 15525 58
Hefei TNJ Chemical Industry Co.,Ltd. +86-0551-65418684 +86-18949823763 sales@tnjchem.com China 25333 58
Dayang Chem (Hangzhou) Co.,Ltd. +86-0571-88938639 17705817739 info@dycnchem.com China 52451 58
Shaanxi Dideu Medichem Co. Ltd +86-17392712779 1097@dideu.com China 3989 58
Shanghai Lambert Biotechnology Co., Ltd 17721190514 3586137471@qq.com China 163 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39796 58
Bide Pharmatech Ltd. 400-6005915 sales@picasso-e.com China 39662 58
Supplier Advantage
Shanghai Hanhong Scientific Co.,Ltd. 64
Shanghai YuanYe Biotechnology Co., Ltd. 60
Amadis Chemical Company Limited 58
Jiangsu aikang biomedical research and development co., LTD 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
Shaanxi Dideu Medichem Co. Ltd 58
Shanghai Lambert Biotechnology Co., Ltd 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Bide Pharmatech Ltd. 58

View Latest Price from 2-Quinolinol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-QUINOLINOL pictures 2025-12-24 2-QUINOLINOL
70254-42-1
 1KG 99.0% 1000 tons Shaanxi Dideu Medichem Co. Ltd

2-Quinolinol Spectrum

2-QUINOLINOL(70254-42-1)1HNMR
2-methoxybenzoic acid [3-acetyl-4-[(2-methoxyphenyl)-oxomethoxy]phenyl] ester 2-Hydroxyquinoline, Carbostyril quinolin-2-ol 70254-42-1