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282162 Sigma-Aldrich

Isoquinoline

technical grade, 90-92%

  • CAS Number 119-65-3

  • Empirical Formula (Hill Notation) C9H7N

  • Molecular Weight 129.16

  •  Beilstein/REAXYS Number 107549

  •  EC Number 204-341-8

  •  MDL number MFCD00006898

  •  PubChem Substance ID 24857022

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Isoquinolines
Quality Level   100
grade   technical grade
assay   90-92%
refractive index   n20/D 1.623 (lit.)
bp   242-243 °C (lit.)
mp   26-28 °C (lit.)
density   1.099 g/mL at 25 °C (lit.)
SMILES string   c1ccc2cnccc2c1
InChI   1S/C9H7N/c1-2-4-9-7-10-6-5-8(9)3-1/h1-7H
InChI key   AWJUIBRHMBBTKR-UHFFFAOYSA-N

Description

General description

The intensity of fluorescence peak of isoquinoline increases with increasing pressure in polymethylmethacrylate and in polyisobutylene polymeric media.

Application

Isoquinoline (isq) has been used:
• in the preparation of cis-[(dcbH2)2Ru(isq)2](ClO4)2 [dcbH2 = 4,4′-(CO2H)2-2,2′-bipyridine]
• to investigate the toxicity of three two-ring and five three-ring azaarenes to the green alga Scenedesmus acuminatus and its relationship with molecular structure

Packaging

100 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
WGK 2
RTECS 
NW6825000
Flash Point(F) 
215.6 °F - closed cup
Flash Point(C) 
102 °C - closed cup

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Protocols & Articles
Peer-Reviewed Papers
15

References

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