4-Octyloxyaniline

4-辛氧基苯胺

Also known as: 4-(Octyloxy)aniline, 4-(Octyloxy)benzenamine, Benzenamine, 4-(octyloxy)-, p-Octyloxyaniline, 4-n-Octyloxyaniline, 4-Octoxyaniline

4-Octyloxyaniline (CAS 39905-45-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C14H23NO and a molecular weight of 221.339 g/mol. It is also known as 4-(Octyloxy)aniline, 4-(Octyloxy)benzenamine and Benzenamine, 4-(octyloxy)-. Key properties include a melting point of 35-39 °C(lit.), a boiling point of 341.4±15.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 152.2±13.6 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
39905-45-8
Jingsj CID
J-14627-0
Molecular Formula
C14H23NO
Chinese Name
4-辛氧基苯胺
Molecular Weight
221.339 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point35-39 °C(lit.)
Boiling Point341.4±15.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point152.2±13.6 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Octyloxyaniline?

The CAS number of 4-Octyloxyaniline is 39905-45-8.

What are the molecular formula and molecular weight of 4-Octyloxyaniline?

4-Octyloxyaniline has molecular formula C14H23NO and molecular weight 221.339 g/mol.

Is 4-Octyloxyaniline hazardous?

4-Octyloxyaniline 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. "4-Octyloxyaniline (CAS 39905-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14627-0 (accessed 2026-10-24).

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