4-(tert-Butyl)-2-hydroxybenzoic acid

4-叔丁基-2-羟基苯甲酸

Also known as: 4-(1,1-Dimethylethyl)-2-hydroxybenzoic acid, 2-Hydroxy-4-(2-methyl-2-propanyl)benzoic acid, 4-tert-butyl-2-hydroxybenzoic acid, Benzoic acid, 4-(1,1-dimethylethyl)-2-hydroxy-

4-(tert-Butyl)-2-hydroxybenzoic acid (CAS 4578-63-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14O3 and a molecular weight of 194.22700 g/mol. It is also known as 4-(1,1-Dimethylethyl)-2-hydroxybenzoic acid, 2-Hydroxy-4-(2-methyl-2-propanyl)benzoic acid and 4-tert-butyl-2-hydroxybenzoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4578-63-6
Jingsj CID: J-1356409-8
Molecular Formula: C₁₁H₁₄O₃
Chinese Name: 4-叔丁基-2-羟基苯甲酸
Molecular Weight: 194.22700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(tert-Butyl)-2-hydroxybenzoic acid?

The CAS number of 4-(tert-Butyl)-2-hydroxybenzoic acid is 4578-63-6.

What are the molecular formula and molecular weight of 4-(tert-Butyl)-2-hydroxybenzoic acid?

4-(tert-Butyl)-2-hydroxybenzoic acid has molecular formula C11H14O3 and molecular weight 194.22700 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. "4-(tert-Butyl)-2-hydroxybenzoic acid (CAS 4578-63-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356409-8 (accessed 2026-10-25).

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