| Identification | More | [Name]
2-THENOYLACETONITRILE | [CAS]
33898-90-7 | [Synonyms]
2-THENOYLACETONITRILE
2-THIENOYLACETONITRILE
3-OXO-3-(2-THIENYL)PROPANENITRILE
3-OXO-3-(THIOPHEN-2-YL)PROPANENITRILE
3-OXO-3-THIOPHEN-2-YL-PROPIONITRILE
BUTTPARK 33\12-71
TIMTEC-BB SBB005814
3-Oxo-3-(2-thienyl)propionitrile
2-Thenoylacetonitrile,96%
2-Thenoylacetonitrile ,98%
2-(Cyanoacetyl)thiophene
3-(2-Thienyl)-3-oxopropanenitrile | [Molecular Formula]
C7H5NOS | [MDL Number]
MFCD00052586 | [Molecular Weight]
151.19 | [MOL File]
33898-90-7.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powder | [Melting point ]
134-138 °C | [Boiling point ]
360°C (rough estimate) | [density ]
1.2170 (rough estimate) | [refractive index ]
1.5500 (estimate) | [storage temp. ]
Keep in dark place,Sealed in dry,Store in freezer, under -20°C | [solubility ]
Dichloromethane, Methanol | [form ]
Solid | [pka]
7.46±0.10(Predicted) | [color ]
Off-White to Light Green Cyrstalline | [Detection Methods]
HPLC | [BRN ]
111990 | [CAS DataBase Reference]
33898-90-7(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R41:Risk of serious damage to eyes.
R22:Harmful if swallowed. | [Safety Statements ]
S36/37:Wear suitable protective clothing and gloves .
S39:Wear eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
3276 | [WGK Germany ]
3 | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29349990 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powder | [Uses]
2-Thienoylacetonitrile (cas# 33898-90-7) is a compound useful in organic synthesis. | [Synthesis]
In a 250 ml three-necked flask fitted with a thermometer, stirrer, iodine (0.15 mol) was added to a mixture of thiophenecarboxaldehyde (R = H, 0.1 mol), acetonitrile (100 ml), and ammonia (2.0 mol). stirring was carried out at 10 °C, and the reaction t |
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| Company Name: |
J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
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https://www.jkchemical.com |
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Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
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400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Jia Xing Isenchem Co.,Ltd
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0573-85285100 18627885956 |
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https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
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