![Molecular structure of 2-[2-(1-Piperazinyl)ethoxy]ethanol (CAS 13349-82-1)](/images/chem_structures_svg/113/13349-82-1.svg)
2-[2-(1-Piperazinyl)ethoxy]ethanol
Also known as: 1-Hydroxyethylethoxypiperazine, 1-Hydroxyethoxyethylpiperazine, 1-[2-(2-Hydroxyethoxy)ethyl]piperazine, HEP, N-Hydroxyethoxyethylpiperazine, Quetiapine intermediate, Ethanol, 2-[2-(1-piperazinyl)ethoxy]-, 1-[2-(2-Hydroxyethoxy)ethyl]piperazine (HEEP), 2-[2-(1-Piperazidine)ethoxy]ethanol, 1-[2-(2-HYDROXYETHOXY)-ETHYL] PIPERAZINE
2-[2-(1-Piperazinyl)ethoxy]ethanol (CAS 13349-82-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H18N2O2 and a molecular weight of 174.241 g/mol. Key properties include a boiling point of 305.7±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 132.2±23.2 °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.
- 13349-82-1
- Jingsj CID
- J-1522675-8
- Molecular Formula
- C8H18N2O2
- Molecular Weight
- 174.241 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 305.7±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 132.2±23.2 °C |
| Exact Mass | 174.136826 |
| PSA | 44.73000 |
| LogP | -1.15 |
| Vapor Pressure | 0.0±1.4 mmHg at 25°C |
| Refractive Index | 1.474 |
| Storage Conditions | -20°C |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of 2-[2-(1-Piperazinyl)ethoxy]ethanol?
The CAS number of 2-[2-(1-Piperazinyl)ethoxy]ethanol is 13349-82-1.
What are the molecular formula and molecular weight of 2-[2-(1-Piperazinyl)ethoxy]ethanol?
2-[2-(1-Piperazinyl)ethoxy]ethanol has molecular formula C8H18N2O2 and molecular weight 174.241 g/mol.
Is 2-[2-(1-Piperazinyl)ethoxy]ethanol hazardous?
2-[2-(1-Piperazinyl)ethoxy]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-[2-(1-Piperazinyl)ethoxy]ethanol?
For 2-[2-(1-Piperazinyl)ethoxy]ethanol, Upstream Products: Diethanolamine, 2-(2-Aminoethoxy)ethanol, Ethyl N-piperazinecarboxylate; Downstream Products: Isopropanol, Quetiapine.
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-[2-(1-Piperazinyl)ethoxy]ethanol (CAS 13349-82-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522675-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.