Basic information Safety Supplier Related

4-FLUORO-3-NITROPHENYL AZIDE

Basic information Safety Supplier Related

4-FLUORO-3-NITROPHENYL AZIDE Basic information

Product Name:
4-FLUORO-3-NITROPHENYL AZIDE
Synonyms:
  • FNPA
  • 4-AZIDO-1-FLUORO-2-NITROBENZENE
  • 4-FLUORO-3-NITROPHENYL AZIDE
  • 1-azido-4-fluoro-3-nitro-benzen
  • 1-azido-4-fluoro-3-nitrobenzene
  • 4-FLUORO-3-NITROPHENYL AZIDE FOR PHOTOAF FINITY LABELLING
  • 4-Fluoro-3-nitrophenylazide97%
  • 3-Nitro-4-fluorophenylazide
CAS:
28166-06-5
MF:
C6H3FN4O2
MW:
182.11
EINECS:
248-878-6
Product Categories:
  • photoazide
Mol File:
28166-06-5.mol
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4-FLUORO-3-NITROPHENYL AZIDE Chemical Properties

Melting point:
54-56
Flash point:
113 °C
storage temp. 
2-8°C
form 
powder
color 
Orange
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Safety Information

Hazard Codes 
Xi,T,F
Risk Statements 
5-11-23/24/25
Safety Statements 
36/37/39-45
RIDADR 
1325
RTECS 
CY6620000
Hazard Note 
Irritant
HazardClass 
4.1
PackingGroup 
III
HS Code 
2929900090
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4-FLUORO-3-NITROPHENYL AZIDE Usage And Synthesis

Purification Methods

Dissolve the azide in Et2O, dry it over MgSO4, filter, evaporate and recrystallise the residue from pet ether (b 20-40o) to give orange needles. Store it in a stoppered container at ~0o. The NMR has  7.75 (m 1H) and 7.35 (m 2H) in CDCl3. [Hagedorn et al. J Org Chem 43 2070 1978.]

4-FLUORO-3-NITROPHENYL AZIDESupplier

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