6-CHLOROQUINOLINE-2-CARBOXYLIC ACID
- Product Name
- 6-CHLOROQUINOLINE-2-CARBOXYLIC ACID
- CAS No.
- 59394-30-8
- Chemical Name
- 6-CHLOROQUINOLINE-2-CARBOXYLIC ACID
- Synonyms
- AKOS A0602-0951;6-CHLOROQUINOLINE-2-CARBOXYLIC ACID;6-Chloro-2-quinolinecarboxylic acid;2-Quinolinecarboxylic acid, 6-chloro-
- CBNumber
- CB02451013
- Molecular Formula
- C10H6ClNO2
- Formula Weight
- 207.61
- MOL File
- 59394-30-8.mol
6-CHLOROQUINOLINE-2-CARBOXYLIC ACID Property
- Melting point:
- 228 °C
- Boiling point:
- 382.1±27.0 °C(Predicted)
- Density
- 1.469±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 4.45±0.43(Predicted)
- Appearance
- White to yellow Solid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- C385543
- Product name
- 6-Chloroquinoline-2-carboxylicAcid
- Packaging
- 5mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- HCH0359834
- Product name
- 6-CHLOROQUINOLINE-2-CARBOXYLIC ACID
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $497.54
- Updated
- 2021/12/16
- Product number
- 5489CT
- Product name
- 6-Chloroquinoline-2-carboxylicacid
- Packaging
- 1g
- Price
- $1330
- Updated
- 2021/12/16
- Product number
- CM223626
- Product name
- 6-Chloroquinoline-2-carboxylicacid
- Purity
- 95%
- Packaging
- 1g
- Price
- $374
- Updated
- 2021/12/16
- Product number
- CD11097908
- Product name
- 6-Chloroquinoline-2-carboxylicacid
- Purity
- 95+%
- Packaging
- 1g
- Price
- $396
- Updated
- 2021/12/16
6-CHLOROQUINOLINE-2-CARBOXYLIC ACID Chemical Properties,Usage,Production
Synthesis
59394-26-2
59394-30-8
General procedure for the synthesis of 6-chloro-2-quinoline carboxylic acid from 6-chloro-2-quinoline carboxaldehyde: A solution of sodium chlorite (2.4 g) and sodium dihydrogen phosphate (2.4 g) in water (24 ml) was added slowly and dropwise over a period of 5 min to a solution of 6-chloroquinoline-2-carboxaldehyde (536 mg; 2.8 mmol) dissolved in a tert-butanol (56 ml) and 2-methyl-2-butene (14 ml) mixed solution. The reaction mixture was stirred at room temperature for 4 hours. After completion of the reaction, the organic solvent was removed by distillation under reduced pressure. Water (30 ml) was added to the residue and a white precipitate was precipitated. The precipitate was collected by filtration, washed with water and dried under vacuum in the presence of phosphorus pentoxide to afford 6-chloroquinoline-2-carboxylic acid in white powder form (505 mg; yield = 87%). Mass spectrometry/liquid chromatography analysis: m/z=208.01 (M+H), retention time=8.55 min (condition 1). NMR hydrogen spectrum (DMSO-d6,400MHz) δ: 8.41-8.39 (m, 1H, aromatic H); 8.20-8.11 (m, 3H, aromatic H); 7.82-7.79 (m, 1H, aromatic H).
References
[1] Patent: US2005/154039, 2005, A1. Location in patent: Page/Page column 11
[2] Tetrahedron, 2013, vol. 69, # 38, p. 8209 - 8215
6-CHLOROQUINOLINE-2-CARBOXYLIC ACID Preparation Products And Raw materials
Raw materials
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