tert-Butyl 3,3-dimethyl-4-oxopiperidine-1-carboxylate
Also known as: 1-(tert-Butoxycarbonyl)-3,3-dimethyl-4-oxopiperidine, 1-Boc-3,3-dimethyl-4-piperidone, 3,3-Dimethyl-4-oxo-1-piperidinecarboxylic acid tert-butyl ester, tert-Butyl 3,3-dimethyl-4-oxopiperidine-1-carboxylate, 1-Piperidinecarboxylic acid, 3,3-dimethyl-4-oxo-, 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 3,3-dimethyl-4-oxo-1-piperidinecarboxylate
tert-Butyl 3,3-dimethyl-4-oxopiperidine-1-carboxylate (CAS 324769-06-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H21NO3 and a molecular weight of 227.300 g/mol. Key properties include a boiling point of 303.4±35.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 137.3±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 324769-06-4
- Jingsj CID
- J-1571147-4
- Molecular Formula
- C12H21NO3
- Molecular Weight
- 227.300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 303.4±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 137.3±25.9 °C |
| Exact Mass | 227.152145 |
| PSA | 46.61000 |
| LogP | 1.42 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.467 |
| Storage Conditions | 2-8°C |
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 tert-Butyl 3,3-dimethyl-4-oxopiperidine-1-carboxylate?
The CAS number of tert-Butyl 3,3-dimethyl-4-oxopiperidine-1-carboxylate is 324769-06-4.
What are the molecular formula and molecular weight of tert-Butyl 3,3-dimethyl-4-oxopiperidine-1-carboxylate?
tert-Butyl 3,3-dimethyl-4-oxopiperidine-1-carboxylate has molecular formula C12H21NO3 and molecular weight 227.300 g/mol.
What are the upstream and downstream products of tert-Butyl 3,3-dimethyl-4-oxopiperidine-1-carboxylate?
For tert-Butyl 3,3-dimethyl-4-oxopiperidine-1-carboxylate, Upstream Products: Di-tert-butyl dicarbonate, 1-Benzyl-3,3-dimethylpiperidin-4-one, iodomethane; Downstream Products: tert-butyl 4-hydroxy-3,3-dimethylpiperidine-1-carboxylate, 1-Boc-4-Ethylaminopiperidine, 3,3-Dimethylpiperidin-4-one.
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 3,3-dimethyl-4-oxopiperidine-1-carboxylate (CAS 324769-06-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1571147-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.