Ethyl 1-methylpiperidine-4-carboxylate
Also known as: Ethyl N-methylisonipecotate, Ethyl 1-methyl-4-piperidinecarboxylate, Ethyl N-methyl piperidine-4-carboxylate, 1-Methylpiperidine-4-carboxylic acid ethyl ester, N-Methyl ethyl isonipecotate, 4-(Ethoxycarbonyl)-1-methylpiperidine, Ethyl 1-methylpiperidin-4-carboxylate
Ethyl 1-methylpiperidine-4-carboxylate (CAS 24252-37-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H17NO2 and a molecular weight of 171.237 g/mol. Key properties include a boiling point of 211.1±33.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 74.1±16.3 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H318 — Causes serious eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24252-37-7
- Jingsj CID
- J-1509052-5
- Molecular Formula
- C9H17NO2
- Molecular Weight
- 171.237 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 211.1±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 74.1±16.3 °C |
| Exact Mass | 171.125931 |
| PSA | 29.54000 |
| LogP | 1.13 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.459 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- 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 Ethyl 1-methylpiperidine-4-carboxylate?
The CAS number of Ethyl 1-methylpiperidine-4-carboxylate is 24252-37-7.
What are the molecular formula and molecular weight of Ethyl 1-methylpiperidine-4-carboxylate?
Ethyl 1-methylpiperidine-4-carboxylate has molecular formula C9H17NO2 and molecular weight 171.237 g/mol.
Is Ethyl 1-methylpiperidine-4-carboxylate hazardous?
Ethyl 1-methylpiperidine-4-carboxylate has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H318 — Causes serious eye damage; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Ethyl 1-methylpiperidine-4-carboxylate?
For Ethyl 1-methylpiperidine-4-carboxylate, Upstream Products: Ethyl Isonipecotate, Formaldehyde, 1-Methylpiperidine-4-carboxylic acid; Downstream Products: 1-Methylpiperidine-4-carbaldehyde, 1-Methylpiperidine-4-carboxylic acid hydrochloride, 1-Methylpiperidine-3-carboxylic acid hydrochloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 1-methylpiperidine-4-carboxylate (CAS 24252-37-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509052-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.