| Identification | More | [Name]
2-Thiopheneacetonitrile | [CAS]
20893-30-5 | [Synonyms]
2-Cyanomethylthiophene
2-THIENYLACETONITRILE
2-THIOPHENEACETONITRILE
thien-2-ylacetonitrile
THIOPHENE-2-ACETONITRILE
thiophen-2-acetonitrile
2-Thiopheneacetonitrile, tech., 94%
2-(2-Thienyl)acetonitrile | [EINECS(EC#)]
244-104-6 | [Molecular Formula]
C6H5NS | [MDL Number]
MFCD00005453 | [Molecular Weight]
123.18 | [MOL File]
20893-30-5.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colourless to slightly brown liquid | [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.)
| [Fp ]
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 | [InChI]
InChI=1S/C6H5NS/c7-4-3-6-2-1-5-8-6/h1-2,5H,3H2 | [InChIKey]
CLSHQIDDCJTHAJ-UHFFFAOYSA-N | [SMILES]
C1(CC#N)SC=CC=1 | [CAS DataBase Reference]
20893-30-5(CAS DataBase Reference) | [NIST Chemistry Reference]
2-Thiopheneacetonitrile(20893-30-5) | [EPA Substance Registry System]
20893-30-5(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi,T | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 3276 6.1/PG 3
| [WGK Germany ]
3
| [Hazard Note ]
Irritant | [TSCA ]
T | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29349990 | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colourless to slightly brown liquid | [Uses]
2-Thiopheneacetonitrile was used as reagent during the synthesis of monodisperse Au/Au@polythiophene core/shell nanospheres. | [Definition]
ChEBI: A nitrile that is acetonitrile where one of the methyl hydrogens is substituted by a 2-thienyl group. | [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 |
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