Product Name

  • Name

    4-Methyl-benzoic acid tert-butyl ester

  • EINECS 1312995-182-4
  • CAS No. 13756-42-8
  • Article Data41
  • CAS DataBase
  • Density 0.995 g/cm3
  • Solubility
  • Melting Point
  • Formula C12H16O2
  • Boiling Point 256.231 °C at 760 mmHg
  • Molecular Weight 192.258
  • Flash Point 112.237 °C
  • Transport Information
  • Appearance white crystal powder
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 13756-42-8 (4-Methyl-benzoic acid tert-butyl ester)
  • Hazard Symbols
  • Synonyms p-Toluicacid, tert-butyl ester (8CI);4-Methylbenzoic acid tert-butyl ester;tert-Butyl p-methylbenzoate;tert-Butyl p-toluate;
  • PSA 26.30000
  • LogP 2.95030

tert-Butyl 4-methylbenzoate Specification

The tert-Butyl 4-methylbenzoate is an organic compound with the formula C12H16O2. The systematic name of this chemical is tert-butyl 4-methylbenzoate. With the CAS registry number 13756-42-8, it is also named as 4-Methyl-benzoic acid tert-butyl ester. The product's category is API intermediates.

Physical properties about tert-Butyl 4-methylbenzoate are: (1)ACD/LogP: 3.92; (2)ACD/LogD (pH 5.5): 4; (3)ACD/LogD (pH 7.4): 4; (4)ACD/BCF (pH 5.5): 527; (5)ACD/BCF (pH 7.4): 527; (6)ACD/KOC (pH 5.5): 3091; (7)ACD/KOC (pH 7.4): 3091; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 3; (10)Polar Surface Area: 26.3 Å2; (11)Index of Refraction: 1.499; (12)Molar Refractivity: 56.715 cm3; (13)Molar Volume: 193.17 cm3; (14)Polarizability: 22.484×10-24cm3; (15)Surface Tension: 33.352 dyne/cm; (16)Density: 0.995 g/cm3; (17)Flash Point: 112.237 °C; (18)Enthalpy of Vaporization: 49.374 kJ/mol; (19)Boiling Point: 256.231 °C at 760 mmHg; (20)Vapour Pressure: 0.016 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OC(C)(C)C)c1ccc(cc1)C
(2)InChI: InChI=1/C12H16O2/c1-9-5-7-10(8-6-9)11(13)14-12(2,3)4/h5-8H,1-4H3
(3)InChIKey: GRUSXPIAJWRLRQ-UHFFFAOYAW
(4)Std. InChI: InChI=1S/C12H16O2/c1-9-5-7-10(8-6-9)11(13)14-12(2,3)4/h5-8H,1-4H3
(5)Std. InChIKey: GRUSXPIAJWRLRQ-UHFFFAOYSA-N

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