2-Hydroxy-3-quinolinecarboxylic acid

2-Hydroxy-3-quinolinecarboxylic acid - Names and Identifiers

Name	2-hydroxyquinoline-3-carboxylic acid
Synonyms	NSC 329342 TIMTEC-BB SBB010230 2-OXOQUINOLINE-3-CARBOXYLIC ACID 2-hydroxyquinoline-3-carboxylic acid 2-oxo-1H-quinoline-3-carboxylic acid 2-Hydroxy-3-quinolinecarboxylic acid 2-oxo-1,2-dihydroquinoline-3-carboxylate 1,2-Dihydro-2-oxoquinoline-3-carboxylic acid 2-OXO-1,2-DIHYDRO-3-QUINOLINECARBOXYLIC ACID 2-oxo-1,2-dihydroquinoline-3-carboxylic acid 2-OXO-1,2-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID
CAS	2003-79-4
EINECS	674-558-4
InChI	InChI=1/C10H7NO3/c12-9-7(10(13)14)5-6-3-1-2-4-8(6)11-9/h1-5H,(H,11,12)(H,13,14)/p-1

2-Hydroxy-3-quinolinecarboxylic acid - Physico-chemical Properties

Molecular Formula	C10H7NO3
Molar Mass	189.17
Density	1.429±0.06 g/cm3(Predicted)
Melting Point	330-332°C
Boling Point	440.9±45.0 °C(Predicted)
Flash Point	220.4°C
Vapor Presure	1.5E-08mmHg at 25°C
pKa	2.36±0.20(Predicted)
Storage Condition	Sealed in dry,Room Temperature

2-Hydroxy-3-quinolinecarboxylic acid - Risk and Safety

Risk Codes	22 - Harmful if swallowed
Hazard Class	IRRITANT

2-Hydroxy-3-quinolinecarboxylic acid - Introduction

Pythionate, also known as quinolinic acid, is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:

1. Nature: acid is a white crystalline solid, soluble in water and organic solvents at room temperature, and acidic. Its chemical formula is C10H7NO3 and its molar mass is 189.17g/mol.

2. Use: acid has certain uses in the chemical and pharmaceutical industries. It can be used as an important intermediate for the synthesis of other organic compounds, such as pesticides, dyes and drugs. In addition, it can also act as a chelating agent for metal ions.

3. Preparation method: The preparation method of Calcium acid usually includes the following steps: reacting 3-aminoquinoline with an appropriate acid to obtain 3-quinolinecarboxylic acid; 3-Quinolinecarboxylic acid was oxidized to acid using hydrogen peroxide and an appropriate solvent.

4. Safety information: acid is relatively safe for the human body under normal conditions, but some safety matters still need to be paid attention. Avoid direct contact with skin, eyes and respiratory system. Wear suitable personal protective equipment during operation, including protective glasses, gloves and protective masks. In the event of inhalation, ingestion or contact, seek medical attention immediately. In addition, the compound should be stored in a dry, cool place and away from flammable materials and oxidizing agents.

Last Update：2024-04-09 20:52:54