4-tert-Butyl-2,5-dimethylphenol

4-叔丁基-2,5-二甲基苯酚

Also known as: 4-tert-Butyl-2,5-xylenol, 2,5-Dimethyl-4-tert-butylphenol, 2,5-dimethyl-4-tertiarybutylphenol, 4-(1,1-dimethylethyl)-2,5-dimethylphenol, 5-Hydroxy-1,4-dimethyl-2-tert-butylbenzene, Phenol, 4-(1,1-dimethylethyl)-2,5-dimethyl-, EINECS 241-696-8, Oxymetazoline Impurity 12

4-tert-Butyl-2,5-dimethylphenol (CAS 17696-37-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H18O and a molecular weight of 178.27100 g/mol. It is also known as 4-tert-Butyl-2,5-xylenol, 2,5-Dimethyl-4-tert-butylphenol and 2,5-dimethyl-4-tertiarybutylphenol. Key properties include a boiling point of 262.3ºC at 760mmHg, a density of 0.952g/cm3 and a flash point of 117.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17696-37-6
Jingsj CID
J-1166784-3
Molecular Formula
C12H18O
Chinese Name
4-叔丁基-2,5-二甲基苯酚
Molecular Weight
178.27100 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point262.3ºC at 760mmHg
Density0.952g/cm3
Flash Point117.8ºC

Frequently Asked Questions

What is the CAS number of 4-tert-Butyl-2,5-dimethylphenol?

The CAS number of 4-tert-Butyl-2,5-dimethylphenol is 17696-37-6.

What are the molecular formula and molecular weight of 4-tert-Butyl-2,5-dimethylphenol?

4-tert-Butyl-2,5-dimethylphenol has molecular formula C12H18O and molecular weight 178.27100 g/mol.

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

Last updated:

How to cite: Jingsj. "4-tert-Butyl-2,5-dimethylphenol (CAS 17696-37-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1166784-3 (accessed 2026-10-24).

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