Product Name

  • Name

    2-Thiophenecarboxylicacid,4-cyano-(9CI)

  • EINECS
  • CAS No. 406719-77-5
  • Article Data1
  • CAS DataBase
  • Density 1.517 g/cm3
  • Solubility
  • Melting Point
  • Formula C6H3NO2S
  • Boiling Point 348.081 °C at 760 mmHg
  • Molecular Weight 153.16
  • Flash Point 164.314 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 406719-77-5 (2-Thiophenecarboxylicacid,4-cyano-(9CI))
  • Hazard Symbols
  • Synonyms 4-Cyano-2-thiophenecarboxylicacid;
  • PSA 89.33000
  • LogP 1.31798

4-Cyanothiophene-2-carboxylic acid Specification

The 4-Cyanothiophene-2-carboxylic acid with the CAS number 406719-77-5 is also called 2-Thiophenecarboxylicacid, 4-cyano-. Its molecular formula is C6H3NO2S. This chemical is irritant. While using this chemical, you should be very cautious.

The properties of the chemical are: (1)ACD/LogP: 1.25; (2)# of Rule of 5 Violations: 0; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 1; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 3; (8)#H bond donors: 1; (9)#Freely Rotating Bonds: 1; (10)Polar Surface Area: 89.33 Å2; (11)Index of Refraction: 1.626; (12)Molar Refractivity: 35.737 cm3; (13)Molar Volume: 100.965 cm3; (14)Polarizability: 14.167×10-24cm3; (15)Surface Tension: 76.254 dyne/cm; (16)Enthalpy of Vaporization: 62.52 kJ/mol; (17)Vapour Pressure: 0 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)c1cc(C#N)cs1
(2)InChI: InChI=1/C6H3NO2S/c7-2-4-1-5(6(8)9)10-3-4/h1,3H,(H,8,9)
(3)InChIKey: ISGHIGMGRPSNGM-UHFFFAOYAT

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