1-ethylpiperidine
Also known as: N-Ethylpiperidine, Ethylpiperidine, 1-Ethylpiperidine, N-Ethylpiperidin, 1-ethyl-1-azacyclohexane, NSC 2090, Piperidine, 1-ethyl-
1-ethylpiperidine (CAS 766-09-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H15N and a molecular weight of 113.201 g/mol. Key properties include a melting point of -20 °C, a boiling point of 125.6±3.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 18.9±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H302 — Harmful if swallowed and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 766-09-6
- Jingsj CID
- J-1088794-2
- Molecular Formula
- C7H15N
- Molecular Weight
- 113.201 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -20 °C |
|---|---|
| Boiling Point | 125.6±3.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 18.9±0.0 °C |
| Exact Mass | 113.120445 |
| PSA | 3.24000 |
| LogP | 1.86 |
| Vapor Pressure | 12.1±0.2 mmHg at 25°C |
| Refractive Index | 1.445 |
| Additional Property | 50 G/L |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H302 — Harmful if swallowed
- H332 — Harmful if inhaled
- 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-ethylpiperidine?
The CAS number of 1-ethylpiperidine is 766-09-6.
What are the molecular formula and molecular weight of 1-ethylpiperidine?
1-ethylpiperidine has molecular formula C7H15N and molecular weight 113.201 g/mol.
Is 1-ethylpiperidine hazardous?
1-ethylpiperidine has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed; H332 — Harmful if inhaled.
What are the upstream and downstream products of 1-ethylpiperidine?
For 1-ethylpiperidine, Upstream Products: 1-Acetylpiperidine, acetic acid, Tetrahydrofurfuryl alcohol; Downstream Products: 1-Phenylpiperidine, Iodobenzene, 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-ethylpiperidine (CAS 766-09-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1088794-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.