2-butyloctanoic acid

2-丁基辛酸

Also known as: 2-butyl-octanoic acid, 2-butyl-caprylic acid, 5-Undecanecarboxylic acid, 2-Butyl-caprylsaeure, 2-Butyloctansaeure, Butyl-hexyl-essigsaeure, EINECS 248-570-1, JARICTM I-12, MFCD00661074, OCTANOIC ACID,2-BUTYL

2-butyloctanoic acid (CAS 27610-92-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H24O2 and a molecular weight of 200.31800 g/mol. It is also known as 2-butyl-octanoic acid, 2-butyl-caprylic acid and 5-Undecanecarboxylic acid. Key properties include a boiling point of 230ºC, a density of 0.887 g/mL at 25ºC(lit.) and a flash point of 113ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
27610-92-0
Jingsj CID
J-46942-5
Molecular Formula
C12H24O2
Chinese Name
2-丁基辛酸
Molecular Weight
200.31800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point230ºC
Density0.887 g/mL at 25ºC(lit.)
Flash Point113ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-butyloctanoic acid?

The CAS number of 2-butyloctanoic acid is 27610-92-0.

What are the molecular formula and molecular weight of 2-butyloctanoic acid?

2-butyloctanoic acid has molecular formula C12H24O2 and molecular weight 200.31800 g/mol.

Is 2-butyloctanoic acid hazardous?

2-butyloctanoic acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-butyloctanoic acid (CAS 27610-92-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46942-5 (accessed 2026-10-25).

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