| Identification | More | [Name]
2-Quinolinecarboxaldehyde | [CAS]
5470-96-2 | [Synonyms]
2-FORMYLQUINOLINE
2-QUINOLINECARBALDEHYDE
2-QUINOLINECARBOXALDEHYDE
QUINOLINE-2-CARBALDEHYDE
QUINOLINE-2-CARBOXALDEHYDE
TIMTEC-BB SBB004007
Quinaldehyde
Quinoline-2-carboxaldehyde,98%
2-Quinoline carboxaldehyde 97%
2-Quinolinecarboxaldehyde ,≥95% | [EINECS(EC#)]
226-804-3 | [Molecular Formula]
C10H7NO | [MDL Number]
MFCD00075032 | [Molecular Weight]
157.17 | [MOL File]
5470-96-2.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powder | [Melting point ]
70-72 °C(lit.)
| [Boiling point ]
314.3±15.0 °C(Predicted) | [density ]
1.223±0.06 g/cm3(Predicted) | [storage temp. ]
Refrigerator (+4°C) | [form ]
Crystals or Crystalline Powder | [pka]
3.74±0.40(Predicted) | [color ]
Orange to brown | [Water Solubility ]
Insoluble in water. | [Sensitive ]
Air Sensitive | [Detection Methods]
GC | [BRN ]
113061 | [InChIKey]
WPYJKGWLDJECQD-UHFFFAOYSA-N | [CAS DataBase Reference]
5470-96-2(CAS DataBase Reference) | [Storage Precautions]
Store under nitrogen |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [HS Code ]
29334900 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powder | [Uses]
2-Quinolinecarboxaldehyde was used in the preparation of:
· 3-(2-quinolyl)-1-phenyl-2-propenone via rapid, tandem aldol-Michael reactions with the lithium, sodium and potassium enolates of acetophenone;
· imine-type ligands;
· sugar-quinoline fluorescent sensor for the detection of Hg2+ in natural water. | [Purification Methods]
Distil it in steam and recrystallise it from H2O. Protect it from light. The semicarbazone has m 254o (from aqueous EtOH), and the picrate has m 197-199o. [Beilstein 21 H 322, 21 III/IV 4034, 21/8 V 442.] |
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