1-(2-Hydroxyethyl)piperidine
Also known as: 2-(Piperidin-1-yl)ethanol, 2-Piperidinoethanol, 1-Piperidineethanol, 1-Piperidinoethanol, 2-Piperidinethanol, N-(2-Hydroxyethyl)piperidine, N-(beta-Hydroxyethyl)piperidine, beta-Piperidinoethanol, beta-Piperidylethanol, 2-hydroxyethylpiperidine, Piperidine, 1-(2-hydroxyethyl)-
1-(2-Hydroxyethyl)piperidine (CAS 3040-44-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H15NO and a molecular weight of 129.20 g/mol. Key properties include a melting point of 16°C, a boiling point of 200.5±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 91.2±18.5 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3040-44-6
- Jingsj CID
- J-4819-1
- Molecular Formula
- C7H15NO
- Molecular Weight
- 129.20 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 16°C |
|---|---|
| Boiling Point | 200.5±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 91.2±18.5 °C |
| Exact Mass | 129.115356 |
| PSA | 23.47000 |
| LogP | 1.06 |
| Vapor Pressure | 0.1±0.8 mmHg at 25°C |
| Refractive Index | 1.477 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1-(2-Hydroxyethyl)piperidine?
The CAS number of 1-(2-Hydroxyethyl)piperidine is 3040-44-6.
What are the molecular formula and molecular weight of 1-(2-Hydroxyethyl)piperidine?
1-(2-Hydroxyethyl)piperidine has molecular formula C7H15NO and molecular weight 129.20 g/mol.
Is 1-(2-Hydroxyethyl)piperidine hazardous?
1-(2-Hydroxyethyl)piperidine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 1-(2-Hydroxyethyl)piperidine?
For 1-(2-Hydroxyethyl)piperidine, Upstream Products: 2-Bromoethanol, Ethyl 1-piperidineacetate, Methanol; Downstream Products: Bromobenzene, 1-Phenylpiperidine, benzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(2-Hydroxyethyl)piperidine (CAS 3040-44-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4819-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.