8-Hydroxy-2-Quinolinecarboxylicacid CAS 1571-30-8 8-Hydroxy-Quinaldicaci

• CAS No.: 1571-30-8
• Formula: C10h6no3
• EINECS: N/a
• Carboxyl No.: Dicarboxylic Acid
• Alkyl No.: Saturated Acid
• Appearance: Granule
• Model NO.: SUREST-479
• Source: Hydrolysis
• Colour: White
• Density: 1.919
• Shelf Life: 2 Years
• Stock: Available
• Melting Point: 258-261 ºC
• Molecular Weight: 68.01
• Water Solubility: Soluble
• Boiling Point: 360 ºC
• Transport Package: 1kg /Bag
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 2933490090
• Production Capacity: 100 Kg Yearly

Product Description

Product Description

Name	8-Hydroxy-2-Quinolinecarboxylicacid
Molecular Structure
Molecular Formula	C10H6NO3
Molecular Weight	188.16
CAS Registry Number	1571-30-8
SMILES	C1=CC(=NC2=C(O)C=CC=C12)C([O-])=O
InChI	1S/C10H7NO3/c12-8-3-1-2-6-4-5-7(10(13)14)11-9(6)8/h1-5,12H,(H,13,14)/p-1
InChIKey	UHBIKXOBLZWFKM-UHFFFAOYSA-M

Properties

Boiling point	426.739°C at 760 mmHg (Cal.)
Flash point	211.884°C (Cal.)

 

Chemical Property/Description:

 

Appearance:
8-hydroxyquinolin-2-carboxylic acid is usually yellow powder or yellow crystalline solid.
Solubility: It is soluble in water, but also soluble in some organic solvents, such as ethanol, acetone and chloroform.

 

Main Uses:

The main uses of 8-hydroxyquinoline
Used as a pharmaceutical intermediate, it is the raw material for synthesizing keroxylenin, chloroiodoquinoline, pumezmin, and is also an intermediate of dyes and pesticides. It is an intermediate of halogenated quinoline antiamoeba drugs, including quiniodoform, chloroiodoquinoline, diiodoquinoline, etc. These drugs play an anti-amoeba effect by suppressing intestinal symbiotic bacteria, and are effective against amoebic dysentery, but have no effect on extrenteral amoeba. It has been reported abroad that this class of drugs can cause subacute spinal optic neuropathy, so the drug has been banned in Japan and the United States, and the disease caused by diiodoquinoline is less common than chloroiodoquinoline. 8-hydroxyquinoline is also an intermediate of dyes and pesticides. Its sulfate and copper salt are excellent preservatives, disinfectants and anti-mildew agents. It is a complexometric indicator for chemical analysis.

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