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HomeProduct name list3-Thiophenecarbonitrile

3-Thiophenecarbonitrile

Synonym(s):3-Cyanothiophene;Thiophene-3-nitrile

  • CAS NO.:1641-09-4
  • Empirical Formula: C5H3NS
  • Molecular Weight: 109.15
  • MDL number: MFCD00151852
  • EINECS: 216-687-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-12 15:22:20
3-Thiophenecarbonitrile Structural

What is 3-Thiophenecarbonitrile?

Chemical properties

Clear colorless liquid

The Uses of 3-Thiophenecarbonitrile

3-Thiophenecarbonitrile can be used to synthesize the following:

  • 2,4-dinaphthyl-3-cyanothiophene via reaction with iodonaphthalene
  • 2,5-bis-tri(n-butyl)tin-3-cyanothiophene, a building block for the synthesis of new alternating (3-alkyl/3-cyano)thiophene copolymers

Synthesis Reference(s)

The Journal of Organic Chemistry, 44, p. 1670, 1979 DOI: 10.1021/jo01324a019
Synthetic Communications, 20, p. 3153, 1990 DOI: 10.1080/00397919008051539

Properties of 3-Thiophenecarbonitrile

Boiling point: 82 °C10 mm Hg(lit.)
Density  1.2 g/mL at 25 °C(lit.)
refractive index  n20/D 1.5630(lit.)
Flash point: 186 °F
storage temp.  under inert gas (nitrogen or Argon) at 2–8 °C
form  Liquid
color  Clear colorless
Specific Gravity 1.2
BRN  107104
CAS DataBase Reference 1641-09-4(CAS DataBase Reference)

Safety information for 3-Thiophenecarbonitrile

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.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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 3-Thiophenecarbonitrile

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