2-Hydroxy-4-quinolincarboxylic acid

2-Hydroxy-4-quinolincarboxylic acid Basic information
Product Name:2-Hydroxy-4-quinolincarboxylic acid
Synonyms:IFLAB-BB F1918-0080;AKOS AUF0188;1,2-DIHYDRO-2-OXOQUINOLINE-4-CARBOXYLIC ACID;2-HYDROXY-4-QUINOLINCARBOXYLIC ACID;2-HYDROXYCINCHONINIC ACID;RARECHEM AQ NN 0221;1,2-dihydro-2-oxo-4-quinolinecarboxylicaci;2-hydroxy-cinchoninicaci
CAS:15733-89-8
MF:C10H7NO3
MW:189.17
EINECS:239-827-9
Product Categories:Hydroxyquinolines;Quinolines;Intermediate
Mol File:15733-89-8.mol
2-Hydroxy-4-quinolincarboxylic acid Structure
2-Hydroxy-4-quinolincarboxylic acid Chemical Properties
Melting point 350°C
Boiling point 403.6±45.0 °C(Predicted)
density 1.429±0.06 g/cm3(Predicted)
vapor pressure 0Pa at 25℃
storage temp. Sealed in dry,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly, Sonicated)
form Solid
pka2.76±0.20(Predicted)
color Yellow to Dark Yellow
BRN 148331
InChIKeyMFSHNFBQNVGXJX-UHFFFAOYSA-N
LogP0.3 at 25℃ and pH7
CAS DataBase Reference15733-89-8(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-22
Safety Statements 26-36
RTECS GD3869000
HazardClass IRRITANT
HS Code 29337900
Toxicitymouse,LD,intraperitoneal,> 500mg/kg (500mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 5, Pg. 338, 1953.
MSDS Information
ProviderLanguage
ALFA English
2-Hydroxy-4-quinolincarboxylic acid Usage And Synthesis
Chemical PropertiesSolid
Uses1,?2-?Dihydro-?2-?oxo-4-?quinolinecarboxylic Acid is a chemical constituent of vinegar Schisandra chinensis and is used as a indicator reagent in marking security documents.
DefinitionChEBI: 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-Hydroxy-4-quinolincarboxylic acid Preparation Products And Raw materials
Preparation Products2-CHLOROQUINOLINE-4-CARBOXYLIC ACID-->QUINOLINE-4-CARBOXYLIC ACID-->1-METHYL-2-OXO-1,2,3,4-TETRAHYDROQUINOLINE-4-CARBOXYLIC ACID-->4-Quinolinecarboxylic acid, 2-chloro-, ethyl ester
Carboxy styrene-butadiene latex Isoquinoline 2-HYDROXY-3-METHYL-4-QUINOLINECARBOXYLIC ACID Ethyl 2-(Chlorosulfonyl)acetate 2-Hydroxy-4-quinolincarboxylic acid Ascoric Acid Quinclorac 6-BROMO-2-HYDROXYQUINOLINE-4-CARBOXYLIC ACID 4,6-Dihydroxypyrimidine Folic acid 2-Quinolinol Chromium picolinate 6-DIETHYLSULFAMOYL-2-HYDROXY-QUINOLINE-4-CARBOXYLIC ACID 4-Ethyl-5-fluoro-6-hydroxypyrimidine 8-Hydroxyquinoline CHLOROPHOSPHONAZO III Quinhydrone Citric acid

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