tert-butyl (2S)-2-methyl-4-oxopiperidine-1-carboxylate
Also known as: (2S)-2-methyl-4-oxopiperidine-1-carboxylic acid tert-butyl ester, (S)-tert-butyl 2-methyl-4-oxopiperidine-1-carboxylate, 1-N-boc-2(S)-methyl-piperidin-4-one, 1-piperidinecarboxylic acid, 2-methyl-4-oxo-, 1,1-dimethylethyl ester, (2S)-, 2-methyl-4-oxo-piperidine-1-carboxylic acid tert-butyl ester, tert-butyl (2S)-2-methyl-4-oxopiperidine-1-carboxylate
tert-butyl (2S)-2-methyl-4-oxopiperidine-1-carboxylate (CAS 790667-49-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H19NO3 and a molecular weight of 213.273 g/mol. Key properties include a boiling point of 298.8±33.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 134.5±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 790667-49-1
- Jingsj CID
- J-1187245-0
- Molecular Formula
- C11H19NO3
- Molecular Weight
- 213.273 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 298.8±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 134.5±25.4 °C |
| Exact Mass | 213.136490 |
| PSA | 46.61000 |
| LogP | 0.88 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.471 |
Frequently Asked Questions
What is the CAS number of tert-butyl (2S)-2-methyl-4-oxopiperidine-1-carboxylate?
The CAS number of tert-butyl (2S)-2-methyl-4-oxopiperidine-1-carboxylate is 790667-49-1.
What are the molecular formula and molecular weight of tert-butyl (2S)-2-methyl-4-oxopiperidine-1-carboxylate?
tert-butyl (2S)-2-methyl-4-oxopiperidine-1-carboxylate has molecular formula C11H19NO3 and molecular weight 213.273 g/mol.
What are the upstream and downstream products of tert-butyl (2S)-2-methyl-4-oxopiperidine-1-carboxylate?
For tert-butyl (2S)-2-methyl-4-oxopiperidine-1-carboxylate, Upstream Products: Di-tert-butyl dicarbonate, 2-Methyl-4-piperidone, tert-butyl 2-methyl-4-oxopiperidine-1-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-butyl (2S)-2-methyl-4-oxopiperidine-1-carboxylate (CAS 790667-49-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1187245-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.