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HomeProduct name list2-Bromofluorene

2-Bromofluorene

  • CAS NO.:1133-80-8
  • Empirical Formula: C13H9Br
  • Molecular Weight: 245.11
  • MDL number: MFCD00001115
  • EINECS: 214-480-6
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-10-29 11:48:30
2-Bromofluorene Structural

What is 2-Bromofluorene?

Chemical properties

white to slightly yellow crystalline powder

The Uses of 2-Bromofluorene

2-Bromofluorene was used in the synthesis of end-capping reagent 2-bromo-9,9-di-nhexylfluorene. It has been used in the preparation of poly(di-n-hexylfluorene)s end capped with 2-bromofluorene, 2-bromo-9,9-di-n-hexylfluorene and 9-bromoanthracene through Ni(0) mediated polymerization. It was also used in the synthesis of 2-bromo-9,9-dihexylfluorene.

What are the applications of Application

2-Bromofluorene is a nonintrusive end-capping reagent

Synthesis Reference(s)

Journal of the American Chemical Society, 80, p. 4327, 1958 DOI: 10.1021/ja01549a053

General Description

2-Bromofluorene is a nonintrusive end-capping reagent to control molecular weights and to generate well-defined oligomers. It is used as a reagent for the preparation of dibromofluorene-labelled polystyrene by nitroxide-mediated polymerization. It is also being used in the agricultural sector as a fungicide for tomato disease control. Its carcinogenic effects on humans are currently being investigated.

Properties of 2-Bromofluorene

Melting point: 112-114 °C (lit.)
Boiling point: 185 °C/135 mmHg (lit.)
Density  1.4187 (rough estimate)
refractive index  1.6290 (estimate)
Flash point: 185°C/135mm
storage temp.  Sealed in dry,Room Temperature
solubility  Soluble in chloroform and ethyl acetate.
form  Slightly Crystalline Powder or Flakes
color  White to slightly yellow
BRN  1946701
CAS DataBase Reference 1133-80-8(CAS DataBase Reference)
NIST Chemistry Reference 9H-Fluorene, 2-bromo-(1133-80-8)

Safety information for 2-Bromofluorene

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 2-Bromofluorene

InChIKey FXSCJZNMWILAJO-UHFFFAOYSA-N

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