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HomeProduct name list2-Thiopheneacetonitrile

2-Thiopheneacetonitrile

Synonym(s):2-Cyanomethylthiophene;2-Thienylacetonitrile

  • CAS NO.:20893-30-5
  • Empirical Formula: C6H5NS
  • Molecular Weight: 123.18
  • MDL number: MFCD00005453
  • EINECS: 244-104-6
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-10-29 11:48:30
2-Thiopheneacetonitrile Structural

What is 2-Thiopheneacetonitrile?

Chemical properties

clear colourless to slightly brown liquid

The Uses of 2-Thiopheneacetonitrile

2-Thiopheneacetonitrile was used as reagent during the synthesis of monodisperse Au/Au@polythiophene core/shell nanospheres.

Definition

ChEBI: 2-thienylacetonitrile is a nitrile that is acetonitrile where one of the methyl hydrogens is substituted by a 2-thienyl group. It is a nitrile and a member of thiophenes. It derives from an acetonitrile.

Synthesis Reference(s)

The Journal of Organic Chemistry, 15, p. 81, 1950 DOI: 10.1021/jo01147a014
Synthesis, p. 40, 1987 DOI: 10.1055/s-1987-27834

Properties of 2-Thiopheneacetonitrile

Melting point: 50-51 °C
Boiling point: 115-120 °C/22 mmHg (lit.) 235-238 °C (lit.)
Density  1.157 g/mL at 25 °C (lit.)
refractive index  n20/D 1.542(lit.)
Flash point: 215 °F
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
form  clear liquid
color  Colorless to Light orange to Yellow
Specific Gravity 1.157
BRN  106960
CAS DataBase Reference 20893-30-5(CAS DataBase Reference)
NIST Chemistry Reference 2-Thiopheneacetonitrile(20893-30-5)
EPA Substance Registry System 2-Thiopheneacetonitrile (20893-30-5)

Safety information for 2-Thiopheneacetonitrile

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 2-Thiopheneacetonitrile

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