AKOS BBS-00003779

AKOS BBS-00003779 - Names and Identifiers

Name	Quinaldic acid
Synonyms	Quinaldic acid QUINALDIC ACID QUINALDINIC ACID AKOS BBS-00003779 RARECHEM AL BO 1348 TIMTEC-BB SBB003820 2-carboxyl quinoline 2-Quinolinecarboxylate quinoline-2-carboxylate 2-QUINOLINECARBOCYLIC ACID 2-Quinolinecarboxylic acid QUINOLINE-2-CARBOXYLIC ACID Quinoline-2-carboxylic Acid 2-Quinoline carboxylic Acid Quinoline-2-carboxylic acid (Quinaldic acid)
CAS	93-10-7
EINECS	202-218-3
InChI	InChI=1/C10H7NO2/c12-10(13)9-6-5-7-3-1-2-4-8(7)11-9/h1-6H,(H,12,13)/p-1

AKOS BBS-00003779 - Physico-chemical Properties

Molecular Formula	C10H7NO2
Molar Mass	173.17
Density	1.2427 (rough estimate)
Melting Point	156-158 °C (lit.)
Boling Point	247-250
Flash Point	164.7°C
Water Solubility	soluble
Solubility	Soluble in ethanol and alkali solution, slightly soluble in water
Vapor Presure	1.85E-05mmHg at 25°C
Appearance	Slightly brown powder
Color	Light brown
Merck	14,8046
BRN	126322
pKa	1.20±0.30(Predicted)
PH	3.0-3.5 (10g/l, H2O, 20℃)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Sensitive	Sensitive to light
Refractive Index	1.5200 (estimate)
MDL	MFCD00006752
Physical and Chemical Properties	White needle-like crystals.
Use	Reagents for the determination of copper, copper, iron, zinc and uranium

AKOS BBS-00003779 - Risk and Safety

Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany	3
RTECS	UZ9100000
TSCA	Yes
HS Code	29334990
Hazard Class	IRRITANT

AKOS BBS-00003779 - Reference

Reference

1. [IF=5.519] Xue Liu et al."Establishment and Comparative Analysis of Enzyme-Linked Immunoassay and Time-Resolved Fluoroimmunoassay for the Determination of Trace Quinclorac in Environment."Biosensors-Basel. 2022 May;12(5):338

AKOS BBS-00003779 - Introduction

Soluble in hot water, ethanol, benzene and alkali solution, slightly soluble in water.

Last Update：2022-10-16 17:30:13

AKOS BBS-00003779 - Reference Information

Biological activity	Quinaldic acid is a product of l-tryptophan catabolism through the canine uric acid pathway and exists in human urine.
Chemical properties	White needle crystals. Soluble in hot water, soluble in ethanol, benzene, chloroform, ether and alkaline solution.
use	precipitant, used to test copper, determination of copper, iron, zinc and uranium (can form insoluble salts with these metals). Used as a reagent for the determination of copper, copper, iron, zinc and uranium
Production method	The reaction of benzoyl chloride and potassium cyanide quinoline in water to obtain N-benzoyl-2-hydro-2-cyanoquinoline, and then hydrolyze to obtain quinaldine acid.
NIST chemical information	Information provided by: webbook.nist.gov (external link)
EPA chemical information	Information provided by: ofmpub.epa.gov (external link)