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274089 Sigma-Aldrich

2-Chlorobenzoxazole

99%

  • CAS Number 615-18-9

  • Empirical Formula (Hill Notation) C7H4ClNO

  • Molecular Weight 153.57

  •  Beilstein/REAXYS Number 115982

  •  EC Number 210-414-5

  •  MDL number MFCD00005766

  •  PubChem Substance ID 24856563

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks, Oxazoles More...
Quality Level   200
assay   99%
refractive index   n20/D 1.566 (lit.)
bp   201-202 °C (lit.)
mp   7 °C (lit.)
density   1.345 g/mL at 25 °C (lit.)
SMILES string   Clc1nc2ccccc2o1
InChI   1S/C7H4ClNO/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H
InChI key   BBVQDWDBTWSGHQ-UHFFFAOYSA-N

Description

Application

2-Chlorobenzoxazole was used in the synthesis of 2-(2-naphthylamino)benzoxazole via reaction with 2-amino-1-naphthalenesulfonic acid.

Packaging

1, 10 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Target organs 
Respiratory system
WGK Germany 
WGK 3
RTECS 
DM4680000
Flash Point(F) 
185.0 °F - closed cup
Flash Point(C) 
85 °C - closed cup

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Protocols & Articles
Peer-Reviewed Papers
15

References

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