ChemicalBook > CAS DataBase List > 2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID

2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID

Product Name
2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID
CAS No.
84906-81-0
Chemical Name
2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID
Synonyms
AKOS AUF0188;IFLAB-BB F1918-0080;RARECHEM AQ NN 0221;4-Carboxy-2-hydroxyquinoline;2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID;2-oxo-1~{H}-quinoline-4-carboxylic acid;4-Quinolinecarboxylicacid,2-hydroxy-(9CI);1,2-DIHYDRO-2-OXOQUINOLINE-4-CARBOXYLIC ACID;2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID USP/EP/BP;2-[(triphenylmethyl)thio]acetic acid methyl ester
CBNumber
CB6132468
Molecular Formula
C10H7NO3
Formula Weight
189.17
MOL File
84906-81-0.mol
More
Less

2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID Property

Melting point:
>300 °C
Boiling point:
473.6±30.0 °C(Predicted)
Density 
1.480±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
form 
solid
pka
2.69±0.10(Predicted)
Appearance
Light green to green Solid
InChI
InChI=1S/C10H7NO3/c12-9-5-7(10(13)14)6-3-1-2-4-8(6)11-9/h1-5H,(H,11,12)(H,13,14)
InChIKey
MFSHNFBQNVGXJX-UHFFFAOYSA-N
SMILES
N1C2C(=CC=CC=2)C(C(O)=O)=CC=1O
CAS DataBase Reference
84906-81-0(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xn
Risk Statements 
22
WGK Germany 
3
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
674869
Product name
2-Hydroxyquinoline-4-carboxylic acid
Purity
97%
Packaging
10g
Price
$106
Updated
2025/07/31
TRC
Product number
H939955
Product name
2-Hydroxyquinoline-4-carboxylic acid
Packaging
1g
Price
$55
Updated
2021/12/16
AK Scientific
Product number
0769AQ
Product name
2-Hydroxyquinoline-4-carboxylic acid
Packaging
10g
Price
$141
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0021068
Product name
2-HYDROXY QUINOLINE-4-CARBOXYLIC ACID
Purity
95.00%
Packaging
1G
Price
$648.81
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0021068
Product name
2-HYDROXY QUINOLINE-4-CARBOXYLIC ACID
Purity
95.00%
Packaging
2.5G
Price
$852.21
Updated
2021/12/16
More
Less

2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID Chemical Properties,Usage,Production

Uses

2-Hydroxyquinoline-4-carboxylic Acid is used in radiolysis of carboxyquinolines and chemiluminescent reaction of dihydroquinoline products with bases in presence of oxygen.

Definition

ChEBI: 2-oxo-1,2-dihydroquinoline-4-carboxylic acid is a quinolinemonocarboxylic acid. It is a conjugate acid of a 2-oxo-1,2-dihydroquinoline-4-carboxylate.

2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID Suppliers

Canada 1 China 93 Europe 3 Germany 4 India 2 Switzerland 1 United Kingdom 6 United States 16 Global 126
SIGMA-RBI
Tel
--
Fax
--
Country
Switzerland
ProdList
6896
Advantage
91
More
Less

View Lastest Price from 2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID 84906-81-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-11-05
Henan Fengda Chemical Co., Ltd
Product
2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID 84906-81-0
Price
US $31.00-1.50/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID 84906-81-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

84906-81-0, 2-HYDROXYQUINOLINE-4-CARBOXYLIC ACIDRelated Search:

8-HYDROXYQUINOLINE-7-CARBOXYLIC ACID 6-FLUORO-4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER 3-HYDROXYQUINOLINE-4-CARBOXYLIC ACID 8-BROMO-4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER 4-HYDROXYQUINOLINE-2-CARBOXYLIC ACID 7-BROMO-4-HYDROXYQUINOLINE 8-BROMO-4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID 5,7-DICHLORO-4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID 6-CHLORO-4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID 2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID 98%,2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID 4-HYDROXYQUINOLINE-2-CARBOXYLIC ACID, HYDRATE, 98 8-FLUORO-4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER 8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID 98%,8-HYDROXYQUINOLINE-2-CARBOXYLIC ACID 8-FLUORO-4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID 4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER 6-FLUORO-4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID 6-BROMO-4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID 4-HYDROXYQUINOLINE-3-CARBOXYLIC ACID

  • IFLAB-BB F1918-0080
  • 2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID
  • 1,2-DIHYDRO-2-OXOQUINOLINE-4-CARBOXYLIC ACID
  • AKOS AUF0188
  • RARECHEM AQ NN 0221
  • 4-Quinolinecarboxylicacid,2-hydroxy-(9CI)
  • 4-Carboxy-2-hydroxyquinoline
  • 2-oxo-1~{H}-quinoline-4-carboxylic acid
  • 2-[(triphenylmethyl)thio]acetic acid methyl ester
  • 2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID USP/EP/BP
  • 84906-81-0
  • 15733-89-9
  • 84906-81-6
  • Heterocyclic Building Blocks
  • Building Blocks
  • Quinolines
  • Hydroxyquinolines
  • QUINOLINE
  • Aromatic Cinnamic Acids, Esters and Derivatives
  • Quinoline&Isoquinoline
  • Building Blocks
  • Heterocyclic Building Blocks
  • Quinolines