Ethyl Isonipecotate
Also known as: Ethyl 4-piperidinecarboxylate, 4-Piperidinecarboxylic acid ethyl ester, Piperidine-4-carboxylic acid ethyl ester, 4-Carbethoxypiperidine, Isonipecotic Acid Ethyl Ester, Ethyl piperidine-4-carboxylate, Ethyl piperidin-4-carboxylate, 4-Piperidinecarboxylic Acid Ethyl Ester, 1-ethylpiperidine-4-carboxylate
Ethyl Isonipecotate (CAS 1126-09-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H15NO2 and a molecular weight of 157.210 g/mol. Key properties include a boiling point of 204.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 80.0±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1126-09-6
- Jingsj CID
- J-40509-4
- Molecular Formula
- C8H15NO2
- Molecular Weight
- 157.210 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 204.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 80.0±0.0 °C |
| Exact Mass | 157.110275 |
| PSA | 38.33000 |
| LogP | 0.91 |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.449 |
| Additional Property | miscible |
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 Isonipecotate?
The CAS number of Ethyl Isonipecotate is 1126-09-6.
What are the molecular formula and molecular weight of Ethyl Isonipecotate?
Ethyl Isonipecotate has molecular formula C8H15NO2 and molecular weight 157.210 g/mol.
What are the upstream and downstream products of Ethyl Isonipecotate?
For Ethyl Isonipecotate, Upstream Products: Isonipecotic acid, Ethanol, Ethyl isonicotinate; Downstream Products: 1-Benzoylpiperidine-4-carboxylic acid, 3-Quinuclidinone, ethyl 1-(2-chloroacetyl)-4-piperidinecarboxylate.
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 Isonipecotate (CAS 1126-09-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40509-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.