Product Name

  • Name

    2-Hydroxy-2-(4-methylphenyl)acetic acid

  • EINECS
  • CAS No. 31284-89-6
  • Article Data47
  • CAS DataBase
  • Density 1.264g/cm3
  • Solubility
  • Melting Point 130-133oC
  • Formula C9H10 O3
  • Boiling Point 336.4°C at 760 mmHg
  • Molecular Weight 166.177
  • Flash Point 171.4°C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes 41
  • Molecular Structure Molecular Structure of 31284-89-6 (2-Hydroxy-2-(4-methylphenyl)acetic acid)
  • Hazard Symbols
  • Synonyms Benzeneaceticacid, a-hydroxy-4-methyl-, (R)-;Mandelic acid, p-methyl-, D-(-)- (8CI); (R)-p-Methylmandelic acid; D-(-)-p-Methylmandelicacid
  • PSA 57.53000
  • LogP 1.11300

4-Methylmandelic acid Chemical Properties

Molecular Structure of 4-Methylmandelic acid (CAS No.31284-89-6):

Molecular Formula: C9H10O
Molecular Weight: 166.1739
CAS No: 31284-89-6
H bond acceptors: 3
H bond donors: 2
Freely Rotating Bonds: 3
Polar Surface Area: 57.53 Å2
Index of Refraction: 1.579
Molar Refractivity: 43.72 cm3
Molar Volume: 131.4 cm3
Surface Tension: 55.5 dyne/cm
Density: 1.264 g/cm3
Flash Point: 171.4 °C
Enthalpy of Vaporization: 61.17 kJ/mol
Boiling Point: 336.4 °C at 760 mmHg
Vapour Pressure: 4.41E-05 mmHg at 25°C
InChI: InChI=1/C9H10O3/c1-6-2-4-7(5-3-6)8(10)9(11)12/h2-5,8,10H,1H3,(H,11,12)/t8-/m1/s1
InChIKey: SFGURAWGCAPHON-MRVPVSSYBD
Std. InChI: InChI=1S/C9H10O3/c1-6-2-4-7(5-3-6)8(10)9(11)12/h2-5,8,10H,1H3,(H,11,12)/t8-/m1/s1
Std. InChIKey: SFGURAWGCAPHON-MRVPVSSYSA-N

4-Methylmandelic acid Specification

   4-Methylmandelic acid (CAS No.31284-89-6), its synonyms are 2-Hydroxy-2-(4-methylphenyl)acetic acid ; (4-Methylphenyl)hydroxyacetic acid .

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