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HomeProduct name list4-Quinolinecarboxaldehyde

4-Quinolinecarboxaldehyde

Synonym(s):Cinchoninaldehyde

  • CAS NO.:4363-93-3
  • Empirical Formula: C10H7NO
  • Molecular Weight: 157.17
  • MDL number: MFCD00006781
  • EINECS: 224-453-0
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-01-17 10:25:21
4-Quinolinecarboxaldehyde Structural

What is 4-Quinolinecarboxaldehyde?

Chemical properties

yellow to yellow-brown crystalline powder

Occurrence

The common presence of 4-quinolinecarboxaldehyde in honey from Galicia (northwest of Spain). As opposed to other quinoline carboxylic acid derivatives, the 4- quinolinecarboxaldehyde species has not been correlated with the anti-diabetic properties of honey; nevertheless, it appears to be active against intestinal bacteria.

The Uses of 4-Quinolinecarboxaldehyde

4-Quinolinecarboxaldehyde was used in the synthesis of lepidylamines. It also shows antimicrobial activity toward human intestinal bacteria such as Clostridium perfringens.

Synthesis Reference(s)

The Journal of Organic Chemistry, 35, p. 841, 1970 DOI: 10.1021/jo00828a074

References

[1] Tamara Rodríguez-Cabo. “Time-of-flight accurate mass spectrometry identification of quinoline alkaloids in honey.” Analytical and Bioanalytical Chemistry 407 20 (2015): 6159–6170.

Properties of 4-Quinolinecarboxaldehyde

Melting point: 45-52 °C (lit.)
Boiling point: 131-133°C 5mm
Density  1.1599 (rough estimate)
refractive index  1.5000 (estimate)
Flash point: >230 °F
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
pka 2.95±0.13(Predicted)
form  Crystalline Powder, Chunks, or Solid
color  Off-white to yellow-brown
Water Solubility  Slightly soluble in water.
Sensitive  Air Sensitive
BRN  113072
InChI InChI=1S/C10H7NO/c12-7-8-5-6-11-10-4-2-1-3-9(8)10/h1-7H
CAS DataBase Reference 4363-93-3(CAS DataBase Reference)

Safety information for 4-Quinolinecarboxaldehyde

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.

Computed Descriptors for 4-Quinolinecarboxaldehyde

InChIKey MGCGJBXTNWUHQE-UHFFFAOYSA-N
SMILES N1C2C(=CC=CC=2)C(C=O)=CC=1

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