Quinoline-5-carboxylic acid

CAS NO.：7250-53-5
Empirical Formula: C10H7NO2
Molecular Weight: 173.17
MDL number: MFCD00047608
EINECS: 676-942-7
SAFETY DATA SHEET (SDS)
Update Date: 2025-02-23 21:28:46

What is Quinoline-5-carboxylic acid?

The Uses of Quinoline-5-carboxylic acid

Quinoline-5-carboxylic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.

What are the applications of Application

Quinoline-5-carboxylic acid could synthesize a thermally stable microporous metal-organic framework (MOF Ni-Qc-5) to enhance the separation of CH4 against N2. The highest adsorption CH4 uptake (1.3 mmol/g) was achieved compared to N2 (0.28 mmol/g). Compared with other MOF materials, Ni-Qc-5 possessed very low adsorption energy and high selectivity at low pressure of 0.1 bar[1].

References

[1] Salman Qadir. “A thermally stable isoquinoline based ultra-microporous metal-organic framework for CH4 separation from coal mine methane.” Chemical Engineering Journal 51 1 (1900): 131136.

Properties of Quinoline-5-carboxylic acid

Melting point:	>300°C
Boiling point:	386.5±15.0 °C(Predicted)
Density	1.339±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
form	powder to crystal
pka	0.97±0.10(Predicted)
color	White to Gray to Red
Water Solubility	Slightly soluble in water.
BRN	129178
InChI	InChI=1S/C10H7NO2/c12-10(13)8-3-1-5-9-7(8)4-2-6-11-9/h1-6H,(H,12,13)
CAS DataBase Reference	7250-53-5(CAS DataBase Reference)

Safety information for Quinoline-5-carboxylic acid

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up.