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HomeProduct name list6-Bromoquinoline

6-Bromoquinoline

  • CAS NO.:5332-25-2
  • Empirical Formula: C9H6BrN
  • Molecular Weight: 208.05
  • MDL number: MFCD00024023
  • EINECS: 226-238-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-09-02 18:23:59
6-Bromoquinoline Structural

What is 6-Bromoquinoline?

Chemical properties

Thick Oil

The Uses of 6-Bromoquinoline

6-Bromoquinoline is used as fine chemical and pharmaceutical intermediate, used as the coupling reagent.

Synthesis

4-Bromobenzenamine (25 g, 145.32 mmol, 1.00 equiv), sodium 3-nitrobenzenesulfonate (55.5 g, 246.64 mmol, 1.70 equiv), propane-1,2,3-triol (50.8 g, 551.63 mmol, 3.80 equiv), and sulfuric acid (170 mL, 70%) were placed into a 500-mL round-bottom flask. The resulting solution was stirred overnight at 140° C. The pH value of the solution was adjusted to with 10% aqueous sodium hydroxide. The resulting solution was extracted with 5*150 mL of ethyl acetate. The organic layers were combined and dried over anhydrous sodium sulfate, and concentrated in vacuo. The residue was purified by silica gel column chromatography eluting with ethyl acetate/petroleum ether (1:50). This resulted in 17.2 g (42%) of 6-bromoquinoline as yellow oil.

Properties of 6-Bromoquinoline

Melting point: 19°C
Boiling point: 116 °C / 6mmHg
Density  1.538 g/mL at 25 °C
refractive index  n20/D 1.663
Flash point: 19 °C
storage temp.  Inert atmosphere,2-8°C
solubility  Soluble in acetone, acetonitrile, dichloromethane, ethyl acetate and THF.
form  Oil
pka 4.18±0.10(Predicted)
color  Light yellow to brown
color  Thick
CAS DataBase Reference 5332-25-2(CAS DataBase Reference)
NIST Chemistry Reference 6-Bromo quinoline(5332-25-2)
EPA Substance Registry System Quinoline, 6-bromo- (5332-25-2)

Safety information for 6-Bromoquinoline

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H318: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.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 6-Bromoquinoline

InChIKey IFIHYLCUKYCKRH-UHFFFAOYSA-N

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