ChemicalBook > CAS DataBase List > Quinaldic acid

Quinaldic acid

Product Name
Quinaldic acid
CAS No.
93-10-7
Chemical Name
Quinaldic acid
Synonyms
QUINOLINE-2-CARBOXYLIC ACID;2-QUINOLINECARBOXYLIC ACID;Quinaldate;Quinaldic acid, 99% 10GR;QND;QUINALDIC ACID;Quinaldin acid;ine-2-carboxyL;Quinadinic acid;QUINALDINIC ACID
CBNumber
CB7399440
Molecular Formula
C10H7NO2
Formula Weight
173.17
MOL File
93-10-7.mol
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Quinaldic acid Property

Melting point:
156-158 °C (lit.)
Boiling point:
247-250
Density 
1.2427 (rough estimate)
refractive index 
1.5200 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
14g/l
form 
Needle-Like Crystalline Powder
pka
1.20±0.30(Predicted)
color 
Light brown
PH
3.0-3.5 (10g/l, H2O, 20℃)
Water Solubility 
soluble
Merck 
14,8046
BRN 
126322
CAS DataBase Reference
93-10-7(CAS DataBase Reference)
NIST Chemistry Reference
2-Quinolinecarboxylic acid(93-10-7)
EPA Substance Registry System
2-Quinolinecarboxylic acid (93-10-7)
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Safety

Hazard Codes 
Xi,T
Risk Statements 
36/37/38-23/24/25
Safety Statements 
26-36-37/39-45-36/37/39
WGK Germany 
3
RTECS 
UZ9100000
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29334990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
160660
Product name
Quinaldic acid
Purity
98%
Packaging
2.5g
Price
$61
Updated
2024/03/01
Sigma-Aldrich
Product number
160660
Product name
Quinaldic acid
Purity
98%
Packaging
10g
Price
$144
Updated
2024/03/01
TCI Chemical
Product number
Q0003
Product name
Quinaldic Acid
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$16
Updated
2024/03/01
TCI Chemical
Product number
Q0003
Product name
Quinaldic Acid
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$64
Updated
2024/03/01
Alfa Aesar
Product number
A10192
Product name
Quinaldic acid, 98%
Packaging
5g
Price
$68.65
Updated
2024/03/01
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Quinaldic acid Chemical Properties,Usage,Production

Chemical Properties

light brown needle-like crystalline powder

Uses

2-?Quinolinecarboxylic acid can be found in the studying of ligands for the purpose of copper-catalyzed Ullmann reactions with aryl ethers and aryl iodides.

Uses

For the determination of copper, zinc and uranium with which it forms insoluble salts.

Definition

ChEBI: A quinolinemonocarboxylic acid having the carboxy group at the 2-position.

Synthesis Reference(s)

Journal of the American Chemical Society, 68, p. 1840, 1946 DOI: 10.1021/ja01213a045

General Description

Quinaldic acid is also referred as quinoline-2-carboxylic acid. Microwave-assisted preparation of substituted anilides of quinaldic acid has been reported. It inhibits the oxidation of pyruvate, α-ketoglutarate, glutamate and citrate in rat liver mitochondria. Quinaldic acid is a metabolite of tryptophan degradation and inhibits the gluconeogenesis in perfused livers.

Purification Methods

Crystallise quinaldic acid from *C6H6 or AcOH. It is used for the estimation of many metals. The methyl ester has m 86-87o (from hexane) and pK25 1.76. [Chauduri et al. Frez Z Anal Chem 281 361 1976, Beilstein 22 H 71, 22 II 55, 22 III/IV 1149, 22/3 V 183.]

Quinaldic acid Preparation Products And Raw materials

Raw materials

Formyl chloride Quinoline QUINOLINE-2-CARBONITRILE POTASSIUM CYANIDE

Preparation Products

QUINOLINE-2-CARBONYL CHLORIDE
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Quinaldic acid Suppliers

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View Lastest Price from Quinaldic acid manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Quinaldic acid 93-10-7
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-12-10
Hebei Chuanghai Biotechnology Co,.LTD
Product
Quinaldic acid 93-10-7
Price
US $9.00/KG
Min. Order
1KG
Purity
99.9
Supply Ability
1 ton
Release date
2024-08-21
Shaanxi Dideu Medichem Co. Ltd
Product
Quinaldic acid 93-10-7
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000KG
Release date
2024-08-09

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