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HomeProduct name list4-Bromoisoquinoline

4-Bromoisoquinoline

  • CAS NO.:1532-97-4
  • Empirical Formula: C9H6BrN
  • Molecular Weight: 208.05
  • MDL number: MFCD00006904
  • EINECS: 216-244-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-14 11:55:41
4-Bromoisoquinoline Structural

What is 4-Bromoisoquinoline?

Chemical properties

Pale Yellow Solid

The Uses of 4-Bromoisoquinoline

Shows selective inhibition of cAMP-dependent protein kinase

Preparation

2-Alkynyl benzyl azides could smoothly undergo an electrocyclic reaction catalyzed by palladium to afford either 4-bromoisoquinoline or 4-bromoisquinolones selectively under different conditions. 4-Bromoisoquinoline was synthesised in the presence of PdBr2/CuBr2/LiBr in MeCN, and 4-bromoisoquinolone was selectively produced with PdBr2/CuBr2/HOAc in CH2ClCH2Cl[1].

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 10, p. 409, 1973 DOI: 10.1002/jhet.5570100326

References

[1] Hong-ping Zhang, Hongzhan Xiao, Hong‐Yan Li. “A Selective Synthesis of 4-Bromoisoquinoline and 4-Bromoisquinolone.” Journal of Chemical Research-s (2013).

Properties of 4-Bromoisoquinoline

Melting point: 40-43 °C (lit.)
Boiling point: 280-285 °C (lit.)
Density  1.5617 (rough estimate)
refractive index  1.6641 (estimate)
Flash point: >230 °F
storage temp.  2-8°C
solubility  Chloroform, Methanol
pka 3.30±0.10(Predicted)
form  Crystalline Solid
color  White to light beige
BRN  114431
InChI InChI=1S/C9H6BrN/c10-9-6-11-5-7-3-1-2-4-8(7)9/h1-6H
CAS DataBase Reference 1532-97-4(CAS DataBase Reference)
NIST Chemistry Reference Isoquinoline, 4-bromo-(1532-97-4)

Safety information for 4-Bromoisoquinoline

Signal word Warning
Pictogram(s)
ghs
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.
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.
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 4-Bromoisoquinoline

InChIKey SCRBSGZBTHKAHU-UHFFFAOYSA-N
SMILES C1C2=C(C=CC=C2)C(Br)=CN=1

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