4-(tert-Butoxy)benzoic acid

4-叔丁氧基苯甲酸

Also known as: 4-tert-Butoxybenzoic acid, p-tert-Butoxybenzoic acid, Benzoic acid, 4-(1,1-dimethylethoxy)-, 4-(1,1-Dimethylethoxy)benzoic acid, 4-[(2-methylpropan-2-yl)oxy]benzoic acid, RARECHEM AL BO 2404

4-(tert-Butoxy)benzoic acid (CAS 13205-47-5) 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-tert-Butoxybenzoic acid, p-tert-Butoxybenzoic acid and Benzoic acid, 4-(1,1-dimethylethoxy)-. Key properties include a boiling point of 305.1ºC at 760 mmHg, a density of 1.106g/cm3 and a flash point of 115.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13205-47-5
Jingsj CID
J-1409948-5
Molecular Formula
C11H14O3
Chinese Name
4-叔丁氧基苯甲酸
Molecular Weight
194.22700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point305.1ºC at 760 mmHg
Density1.106g/cm3
Flash Point115.2ºC

Frequently Asked Questions

What is the CAS number of 4-(tert-Butoxy)benzoic acid?

The CAS number of 4-(tert-Butoxy)benzoic acid is 13205-47-5.

What are the molecular formula and molecular weight of 4-(tert-Butoxy)benzoic acid?

4-(tert-Butoxy)benzoic 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:

How to cite: Jingsj. "4-(tert-Butoxy)benzoic acid (CAS 13205-47-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1409948-5 (accessed 2026-10-25).

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