Product Name

  • Name

    4-Bromo-3-methylthiophenecarboxylic acid

  • EINECS
  • CAS No. 265652-39-9
  • Article Data6
  • CAS DataBase
  • Density 1.784 g/cm3
  • Solubility
  • Melting Point
  • Formula C6H5BrO2S
  • Boiling Point 323.674 °C at 760 mmHg
  • Molecular Weight 221.07
  • Flash Point 149.553 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 265652-39-9 (4-Bromo-3-methylthiophenecarboxylic acid)
  • Hazard Symbols
  • Synonyms 4-Bromo-3-methylthiophene-2-carboxylic acid;
  • PSA 65.54000
  • LogP 2.51720

4-Bromo-3-methylthiophenecarboxylic acid Specification

The 4-Bromo-3-methylthiophenecarboxylic acid, with the CAS registry number 265652-39-9, is also known as 2-Thiophenecarboxylic acid, 4-bromo-3-methyl-. It belongs to the product category of Thiophene & Benzothiophene. This chemical's molecular formula is C6H5BrO2S and molecular weight is 221.07. What's more, both its IUPAC name and systematic name are the same which is called 4-Bromo-3-methylthiophene-2-carboxylic acid.

Physical properties about 4-Bromo-3-methylthiophenecarboxylic acid are: (1)ACD/LogP: 3.143; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.33; (4)ACD/LogD (pH 7.4): 0.10; (5)ACD/BCF (pH 5.5): 2.22; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 18.82; (8)ACD/KOC (pH 7.4): 1.09; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 65.54 Å2; (13)Index of Refraction: 1.63; (14)Molar Refractivity: 44.082 cm3; (15)Molar Volume: 123.902 cm3; (16)Polarizability: 17.476×10-24cm3; (17)Surface Tension: 57.17 dyne/cm; (18)Density: 1.784 g/cm3; (19)Flash Point: 149.553 °C; (20)Enthalpy of Vaporization: 59.711 kJ/mol; (21)Boiling Point: 323.674 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(O)c1scc(Br)c1C
(2) InChI: InChI=1S/C6H5BrO2S/c1-3-4(7)2-10-5(3)6(8)9/h2H,1H3,(H,8,9)
(3) InChIKey: TUVDPNVBUMLEHW-UHFFFAOYSA-N

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