2,5-Bis(1,1-dimethylbutyl)-4-methoxyphenol

2,5-双(1,1-二甲基丁基)-4-甲氧基苯酚

Also known as: Phenol,2,5-di-tert-hexyl-4-methoxy- (9CI), 2,5-BIS(1,1-DIMETHYLBUTYL)HYDROQUINONE MONOMETHYL ETHER, Bisdimethylbutylmethoxyphenol

2,5-Bis(1,1-dimethylbutyl)-4-methoxyphenol (CAS 76434-12-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C19H32O2 and a molecular weight of 292.45600 g/mol. It is also known as Phenol,2,5-di-tert-hexyl-4-methoxy- (9CI), 2,5-BIS(1,1-DIMETHYLBUTYL)HYDROQUINONE MONOMETHYL ETHER and Bisdimethylbutylmethoxyphenol. Key properties include a melting point of 81ºC, a boiling point of 397.7ºC at 760 mmHg, a density of 0.939g/cm3 and a flash point of 141.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 76434-12-3
Jingsj CID: J-4659-4
Molecular Formula: C₁₉H₃₂O₂
Chinese Name: 2,5-双(1,1-二甲基丁基)-4-甲氧基苯酚
Molecular Weight: 292.45600 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	81ºC
Boiling Point	397.7ºC at 760 mmHg
Density	0.939g/cm3
Flash Point	141.9ºC

Frequently Asked Questions

What is the CAS number of 2,5-Bis(1,1-dimethylbutyl)-4-methoxyphenol?

The CAS number of 2,5-Bis(1,1-dimethylbutyl)-4-methoxyphenol is 76434-12-3.

What are the molecular formula and molecular weight of 2,5-Bis(1,1-dimethylbutyl)-4-methoxyphenol?

2,5-Bis(1,1-dimethylbutyl)-4-methoxyphenol has molecular formula C19H32O2 and molecular weight 292.45600 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. "2,5-Bis(1,1-dimethylbutyl)-4-methoxyphenol (CAS 76434-12-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4659-4 (accessed 2026-10-23).

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