| Identification | More | [Name]
3-Thiophenecarbonitrile | [CAS]
1641-09-4 | [Synonyms]
3-CYANOTHIOPHENE
3-THIOPHENECARBONITRILE
BUTTPARK 96\11-31
THIOPHENE-3-CARBONITRILE
Thiophene-3-carbonitrile 97%
3-Cyanothiophene, Thiophene-3-nitrile | [EINECS(EC#)]
216-687-7 | [Molecular Formula]
C5H3NS | [MDL Number]
MFCD00151852 | [Molecular Weight]
109.15 | [MOL File]
1641-09-4.mol |
| Chemical Properties | Back Directory | [Appearance]
Clear colorless liquid | [Boiling point ]
82 °C10 mm Hg(lit.)
| [density ]
1.2 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.5630(lit.)
| [Fp ]
186 °F
| [storage temp. ]
Keep in dark place,Inert atmosphere,2-8°C | [form ]
Liquid | [color ]
Clear colorless | [Specific Gravity]
1.2 | [BRN ]
107104 | [CAS DataBase Reference]
1641-09-4(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [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:Wear suitable protective clothing .
S36/37:Wear suitable protective clothing and gloves . | [RIDADR ]
3276 | [WGK Germany ]
3
| [Hazard Note ]
Harmful | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29341000 |
| Hazard Information | Back Directory | [Chemical Properties]
Clear colorless liquid | [Uses]
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 |
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