3-(tert-butoxy)-5-(trifluoromethyl)phenol

3-(叔丁氧基)-5-(三氟甲基)苯酚

Also known as: 3-(1,1-dimethylethoxy)-5-(trifluoromethyl)phenol, Phenol, 3-(1,1-dimethylethoxy)-5-(trifluoromethyl)-, 3-[(2-Methyl-2-propanyl)oxy]-5-(trifluoromethyl)phenol

3-(tert-butoxy)-5-(trifluoromethyl)phenol (CAS 1243450-56-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C11H13F3O2 and a molecular weight of 234.215 g/mol. It is also known as 3-(1,1-dimethylethoxy)-5-(trifluoromethyl)phenol, Phenol, 3-(1,1-dimethylethoxy)-5-(trifluoromethyl)- and 3-[(2-Methyl-2-propanyl)oxy]-5-(trifluoromethyl)phenol. Key properties include a boiling point of 280.3±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 134.7±23.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1243450-56-7
Jingsj CID: J-1325193-4
Molecular Formula: C₁₁H₁₃F₃O₂
Chinese Name: 3-(叔丁氧基)-5-(三氟甲基)苯酚
Molecular Weight: 234.215 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	280.3±40.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	134.7±23.8 °C

Frequently Asked Questions

What is the CAS number of 3-(tert-butoxy)-5-(trifluoromethyl)phenol?

The CAS number of 3-(tert-butoxy)-5-(trifluoromethyl)phenol is 1243450-56-7.

What are the molecular formula and molecular weight of 3-(tert-butoxy)-5-(trifluoromethyl)phenol?

3-(tert-butoxy)-5-(trifluoromethyl)phenol has molecular formula C11H13F3O2 and molecular weight 234.215 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3-(tert-butoxy)-5-(trifluoromethyl)phenol (CAS 1243450-56-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1325193-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.