8-Quinolinecarboxylic acid

CAS No.：86-59-9

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
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8-Quinolinecarboxylic acid Basic information

Product Name:	8-Quinolinecarboxylic acid
Synonyms:	RARECHEM AL BE 0482;QUINOLINE-8-CARBOXYLIC ACID;8-QUINOLINECARBOXYLIC ACID;AKOS BBS-00005343;QUINOLINE-8-CARBOXYLIC ACID, 98+%;8-Quinolinecarboxylic;8-quinlinecarboxylic acid;8-Carboxyquinoline
CAS:	86-59-9
MF:	C10H7NO2
MW:	173.17
EINECS:	632-930-3
Product Categories:	Building Blocks;Heterocyclic Building Blocks;Quinolines, Quinazolines and derivatives;Quinolines;Quinolinecarboxylic Acids, etc.;quinoline;Quinoline Derivertives
Mol File:	86-59-9.mol

8-Quinolinecarboxylic acid Chemical Properties

Melting point	183-185 °C (lit.)
Boiling point	303.81°C (rough estimate)
density	1.2427 (rough estimate)
refractive index	1.5200 (estimate)
storage temp.	Sealed in dry,Room Temperature
pka	1.82(at 25℃)
form	Crystalline Powder
color	Light brown
Water Solubility	Insoluble
Merck	14,8070
BRN	19176
InChIKey	QRDZFPUVLYEQTA-UHFFFAOYSA-N
CAS DataBase Reference	86-59-9(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	3
HazardClass	IRRITANT
HS Code	29334900

MSDS Information

Provider	Language
8-Quinolinecarboxylic acid	English
ACROS	English
SigmaAldrich	English
ALFA	English

8-Quinolinecarboxylic acid Usage And Synthesis

Chemical Properties	white to light yellow crystal powder
Uses	8-Quinolinecarboxylic acid may be used in the synthesis of novel oxorhenium(V) complexes incorporating quinoline and isoquinoline carboxylic acid derivatives, chiral 1,2,3,4-tetrahydroquinolinyl-oxazoline compounds, used as ligands for Ru-catalyzed asymmetric transfer hydrogenation of ketones and chiral quinolinyl-oxazoline compounds, used as ligands for Cu(II) catalyzed asymmetric cyclopropanation.
Uses	8-Quinolinecarboxylic acid may be used in the synthesis of: novel oxorhenium(V) complexes incorporating quinoline and isoquinoline carboxylic acid derivatives chiral 1,2,3,4-tetrahydroquinolinyl-oxazoline compounds, used as ligands for Ru-catalyzed asymmetric transfer hydrogenation of ketones chiral quinolinyl-oxazoline compounds, used as ligands for Cu(II) catalyzed asymmetric cyclopropanation
General Description	Herbicide 8-quinolinecarboxylic acid and its removal from aqueous solution using sodium montmorillonite, acidic montmorillonite and organo-acidic montmorillonite has been reported.
Purification Methods	Crystallise the acid from water, aqueous EtOH, EtOH or *C6H6. The ethyl ester has m 45o and b 194-197o/13mm. [Beilstein 22 H 81, 22 III/IV 1200, 22/3 V 217.]

8-Quinolinecarboxylic acid Preparation Products And Raw materials

Raw materials	Ethanol-->Ethyl acetate-->Sulfuric acid-->Glycerol-->Anthranilic acid-->Sodium iodide-->Sodium iodide dihydrate
Preparation Products	Norfloxacin

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