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2-(4-Aminophenyl)ethanol

Also known as: 4-Aminophenethyl alcohol, p-Aminophenylethanol, p-(2-Hydroxyethyl)aniline, 4-Aminobenzeneethanol, 2-(4-Aminophenyl)ethyl alcohol, p-Aminophenethyl alcohol, 2-(p-Aminophenyl)ethanol, 4-(2-Hydroxyethyl)aniline, B-(P-AMINOPHENYL)ETHANOL, AKOS BBS-00006893, MFCD00007922, EINECS 203-174-8

2-(4-Aminophenyl)ethanol (CAS 104-10-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H11NO and a molecular weight of 137.179 g/mol. Key properties include a melting point of 107-110 °C(lit.), a boiling point of 287.5±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 127.7±20.4 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
104-10-9
Jingsj CID
J-1993874-0
Molecular Formula
C8H11NO
Molecular Weight
137.179 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point107-110 °C(lit.)
Boiling Point287.5±15.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point127.7±20.4 °C
Exact Mass137.084061
PSA46.25000
LogP0.08
Vapor Pressure0.0±0.6 mmHg at 25°C
Refractive Index1.597

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 2-(4-Aminophenyl)ethanol?

The CAS number of 2-(4-Aminophenyl)ethanol is 104-10-9.

What are the molecular formula and molecular weight of 2-(4-Aminophenyl)ethanol?

2-(4-Aminophenyl)ethanol has molecular formula C8H11NO and molecular weight 137.179 g/mol.

Is 2-(4-Aminophenyl)ethanol hazardous?

2-(4-Aminophenyl)ethanol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 2-(4-Aminophenyl)ethanol?

For 2-(4-Aminophenyl)ethanol, Upstream Products: 4-Nitrobenzeneethanol, Ethyl 4-aminophenylacetate, Ethyl 2-(4-nitrophenyl)acetate; Downstream Products: 1-chloro-4-(2-chloroethyl)benzene, 2-(4-Bromophenyl)ethanol, 4-Hydroxyphenethyl alcohol.

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

Last updated:

How to cite: Jingsj. "2-(4-Aminophenyl)ethanol (CAS 104-10-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993874-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.