2-(1,1,3,3-tetramethylbutyl)phenol

2-(1,1,3,3-四甲基丁基)苯酚

Also known as: o-(1,1,3,3-tetramethylbutyl)phenol, 2-tert-Octylphenol, o-tert-Octylphenol, 2-(2,4,4-trimethylpentan-2-yl)phenol, 2-t-octylphenol, t-octylphenol, tert-Octylphenol, ortho-tert-octylphenol, (1,1,3,3-tetramethylbutyl)phenol, Phenol, 2-(1,1,3,3-tetramethylbutyl)-, Octyl phenol, USAF RH-6, Caswell No. 613D, EINECS 248-310-7, EINECS 223-420-8

2-(1,1,3,3-tetramethylbutyl)phenol (CAS 3884-95-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C14H22O and a molecular weight of 206.32400 g/mol. It is also known as o-(1,1,3,3-tetramethylbutyl)phenol, 2-tert-Octylphenol and o-tert-Octylphenol. Key properties include a boiling point of 278.9ºC at 760mmHg, a density of 0.935g/cm3 and a flash point of 138.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3884-95-5
Jingsj CID: J-1088388-6
Molecular Formula: C₁₄H₂₂O
Chinese Name: 2-(1,1,3,3-四甲基丁基)苯酚
Molecular Weight: 206.32400 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	278.9ºC at 760mmHg
Density	0.935g/cm3
Flash Point	138.9ºC

Frequently Asked Questions

What is the CAS number of 2-(1,1,3,3-tetramethylbutyl)phenol?

The CAS number of 2-(1,1,3,3-tetramethylbutyl)phenol is 3884-95-5.

What are the molecular formula and molecular weight of 2-(1,1,3,3-tetramethylbutyl)phenol?

2-(1,1,3,3-tetramethylbutyl)phenol has molecular formula C14H22O and molecular weight 206.32400 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. "2-(1,1,3,3-tetramethylbutyl)phenol (CAS 3884-95-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088388-6 (accessed 2026-10-25).

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