Product Name

  • Name

    3-methyl-1-phenyl-1H-pyrazol-5-ol

  • EINECS 213-390-4
  • CAS No. 942-32-5
  • Article Data25
  • CAS DataBase
  • Density 1.178 g/cm3
  • Solubility
  • Melting Point
  • Formula C10H10N2O
  • Boiling Point 323.213 °C at 760 mmHg
  • Molecular Weight 174.202
  • Flash Point 149.274 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 942-32-5 (3-methyl-1-phenyl-1H-pyrazol-5-ol)
  • Hazard Symbols
  • Synonyms Pyrazol-5-ol,3-methyl-1-phenyl- (7CI,8CI);3-Methyl-1-phenyl-1H-pyrazol-5-ol;5-Hydroxy-3-methyl-1-phenylpyrazole;5-Methyl-2-phenyl-2H-pyrazol-3-ol;
  • PSA 38.05000
  • LogP 1.88630

5-Methyl-2-phenyl-1H-pyrazol-3-one Specification

The 1H-Pyrazol-5-ol,3-methyl-1-phenyl-, with the CAS registry number 942-32-5, is also known as 3-Methyl-1-phenyl-1H-pyrazol-5-ol. Its EINECS registry number is 213-390-4. This chemical's molecular formula is C10H10N2O and molecular weight is 174.20. What's more, its IUPAC name is called 5-Methyl-2-phenyl-1H-pyrazol-3-one.

Physical properties about 1H-Pyrazol-5-ol,3-methyl-1-phenyl- are: (1)ACD/LogP: 1.497; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.50; (4)ACD/LogD (pH 7.4): 1.48; (5)ACD/BCF (pH 5.5): 8.07; (6)ACD/BCF (pH 7.4): 7.81; (7)ACD/KOC (pH 5.5): 155.06; (8)ACD/KOC (pH 7.4): 150.08; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 38.05 Å2; (13)Index of Refraction: 1.606; (14)Molar Refractivity: 51.207 cm3; (15)Molar Volume: 148.398 cm3; (16)Polarizability: 20.3×10-24cm3; (17)Surface Tension: 44.32 dyne/cm; (18)Density: 1.174 g/cm3; (19)Flash Point: 149.274 °C; (20)Enthalpy of Vaporization: 58.76 kJ/mol; (21)Boiling Point: 323.213 °C at 760 mmHg ; (22)Vapour Pressure: 0 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: Cc1cc(n(n1)c2ccccc2)O
(2) InChI: InChI=1S/C10H10N2O/c1-8-7-10(13)12(11-8)9-5-3-2-4-6-9/h2-7,13H,1H3
(3) InChIKey: PLVBQEFRONZLHO-UHFFFAOYSA-N

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