4-Pentyloxybenzoic acid

4-正戊氧基苯甲酸

Also known as: 4-n-Amyloxybenzoic acid, 4-(pentyloxy)benzoic acid, p-n-Amyloxybenzoic acid, p-n-Pentyloxybenzoic acid, p-Pentoxybenzoic acid, 4-Amyloxybenzoic Acid, 4-N-PENTYLOXYBENZOIC ACID, Benzoic acid, 4-(pentyloxy)-, Benzoic acid, p-(pentyloxy)-, MFCD00013990

4-Pentyloxybenzoic acid (CAS 15872-41-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H16O3 and a molecular weight of 208.25400 g/mol. It is also known as 4-n-Amyloxybenzoic acid, 4-(pentyloxy)benzoic acid and p-n-Amyloxybenzoic acid. Key properties include a melting point of 126-128 °C(lit.), a boiling point of 333.3ºC at 760mmHg, a density of 1.084g/cm3 and a flash point of 124.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15872-41-0
Jingsj CID
J-2650-3
Molecular Formula
C12H16O3
Chinese Name
4-正戊氧基苯甲酸
Molecular Weight
208.25400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point126-128 °C(lit.)
Boiling Point333.3ºC at 760mmHg
Density1.084g/cm3
Flash Point124.6ºC

Frequently Asked Questions

What is the CAS number of 4-Pentyloxybenzoic acid?

The CAS number of 4-Pentyloxybenzoic acid is 15872-41-0.

What are the molecular formula and molecular weight of 4-Pentyloxybenzoic acid?

4-Pentyloxybenzoic acid has molecular formula C12H16O3 and molecular weight 208.25400 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Pentyloxybenzoic acid (CAS 15872-41-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2650-3 (accessed 2026-10-22).

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