Product Name

  • Name

    4-METHYL-2-ISOPROPYLPHENOL

  • EINECS 224-611-9
  • CAS No. 4427-56-9
  • Article Data35
  • CAS DataBase
  • Density 0.974 g/cm3
  • Solubility
  • Melting Point 35°C
  • Formula C10H14O
  • Boiling Point 228.5 °C at 760mmHg
  • Molecular Weight 150.221
  • Flash Point 98.1 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 4427-56-9 (4-METHYL-2-ISOPROPYLPHENOL)
  • Hazard Symbols
  • Synonyms 4-06-00-03329 (Beilstein Handbook Reference);Phenol,4-methyl-2-(1-methylethyl)-;Phenol, 4-methyl-2- (1-methylethyl)-;1-Hydroxy-4-methyl-2-isopropylbenzene;4-methyl-2-propan-2-yl-phenol;m-Cymen-4-ol (8CI);2-Isopropyl-p-cresol;p-Cresol, 2-isopropyl-;Phenol, 4-methyl-2-(1-methylethyl)-;Isothymol;Phenol, 2-isopropyl-4-methyl-;4-Methyl-2-isopropylphenol;m-Cymen-4-ol;
  • PSA 20.23000
  • LogP 2.82400

2-Isopropyl-4-methylphenol Consensus Reports

Reported in EPA TSCA Inventory.

2-Isopropyl-4-methylphenol Specification

The 2-Isopropyl-4-methylphenol is an organic compound with the formula C10H14O. The IUPAC name of this chemical is 4-methyl-2-propan-2-ylphenol. With the CAS registry number 4427-56-9, it is also named as Phenol, 4-methyl-2-(1-methylethyl)-. The classification codes are Mutation data and Tumor data. When heated to decomposition it emits acrid smoke and fumes.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 3.28; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.28; (4)ACD/LogD (pH 7.4): 3.28; (5)ACD/BCF (pH 5.5): 183.42; (6)ACD/BCF (pH 7.4): 183.35; (7)ACD/KOC (pH 5.5): 1451.39; (8)ACD/KOC (pH 7.4): 1450.8; (9)#H bond acceptors: 1; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 2; (12)Index of Refraction: 1.523; (13)Molar Refractivity: 47.14 cm3; (14)Molar Volume: 154.2 cm3; (15)Polarizability: 18.68×10-24 cm3; (16)Surface Tension: 34.9 dyne/cm; (17)Enthalpy of Vaporization: 48.4 kJ/mol; (18)Vapour Pressure: 0.0486 mmHg at 25°C; (19)Rotatable Bond Count: 1; (20)Tautomer Count: 3; (21)Exact Mass: 150.104465; (22)MonoIsotopic Mass: 150.104465; (23)Topological Polar Surface Area: 20.2; (24)Heavy Atom Count: 11; (25)Complexity: 120.

Preparation of 2-Isopropyl-4-methylphenol: It can be obtained by 4-hydroxy-3-(1-methylethyl)benzaldehyde. This reaction needs reagent N2H4*H2O, KOH and solvent bis-(2-hydroxy-ethyl) ether at temperature of 210 °C. The reaction time is 1 hours. The yield is 82%.

Uses of 2-Isopropyl-4-methylphenol: It can react with propionic acid anhydride to get 4-methyl-2-(1-methylethyl)phenyl propanoate. The yield is 96%

People can use the following data to convert to the molecule structure. 
1. SMILES:Oc1ccc(cc1C(C)C)C
2. InChI:InChI=1/C10H14O/c1-7(2)9-6-8(3)4-5-10(9)11/h4-7,11H,1-3H3
3. InChIKey:DSTPUJAJSXTJHM-UHFFFAOYAY

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