4-(1,1-Dimethylethyl)-2-ethylphenol

CAS Registry Number®

63452-61-9

CAS Name

4-(1,1-Dimethylethyl)-2-ethylphenol

Molecular Formula

C12H18O

Molecular Mass

178.27

Cite this Page

4-(1,1-Dimethylethyl)-2-ethylphenol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=63452-61-9 (retrieved 2025-08-29) (CAS RN: 63452-61-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    141 °C @ Press: 20 Torr

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H18O/c1-5-9-8-10(12(2,3)4)6-7-11(9)13/h6-8,13H,5H2,1-4H3

InChIKey

InChIKey=ZYPDAQYUHJXYKX-UHFFFAOYSA-N

SMILES

C(C)(C)(C)C1=CC(CC)=C(O)C=C1

Canonical SMILES

OC1=CC=C(C=C1CC)C(C)(C)C

Other Names for this Substance

  • Phenol, 4-(1,1-dimethylethyl)-2-ethyl-
  • 4-(1,1-Dimethylethyl)-2-ethylphenol
  • 2-Ethyl-4-tert-butylphenol
  • 4-tert-Butyl-2-ethylphenol

CAS INSIGHTSTM
Polytetrafluoroethylene (PTFE), molecular model. Synthetic fluoropolymer of tetrafluoroethylene.