The 3-Thiophenecarbonitrile,2-amino-, with the CAS registry number 4651-82-5, is also known as 2-Aminothiophene-3-carbonitrile 97%. It belongs to the product categories of Amines; Thiophenes & Benzothiophenes; Heterocyclic Compounds; Thiophenes & Benzothiophenes; Building Blocks; Heterocyclic Building Blocks; Thiophenes. This chemical's molecular formula is C₅H₄N₂S and molecular weight is 124.16366. Its IUPAC name is called 2-aminothiophene-3-carbonitrile. This chemical is white to light yellow crystal powder.

Physical properties of 3-Thiophenecarbonitrile,2-amino-: (1)ACD/LogP: 1.08; (2)#H bond acceptors: 2; (3)#H bond donors: 2; (4)#Freely Rotating Bonds: 1; (5)Index of Refraction: 1.627; (6)Molar Refractivity: 33.07 cm³; (7)Molar Volume: 93.3 cm³; (8)Surface Tension: 65.9 dyne/cm; (9)Density: 1.33 g/cm³; (10)Flash Point: 145.8 °C; (11)Enthalpy of Vaporization: 55.89 kJ/mol; (12)Boiling Point: 317.5 °C at 760 mmHg; (13)Vapour Pressure: 0.000384 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes and may cause damage to health. It is harmful by inhalation, in contact with skin and if swallowed. In addition, it is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CSC(=C1C#N)N
(2)InChI: InChI=1S/C5H4N2S/c6-3-4-1-2-8-5(4)7/h1-2H,7H2
(3)InChIKey: XVGHZFWFGXDIOU-UHFFFAOYSA-N