tert-butyl 3-ethynylpiperidine-1-carboxylate
Also known as: 1-Boc-3-ethynylpiperidine, 1-Piperidinecarboxylic acid, 3-ethynyl-, 1,1-dimethylethyl ester, 3-Ethynyl-1-piperidinecarboxylic acid 1,1-dimethylethyl ester, 3-Ethynylpiperidine-1-carboxylic acid tert-butyl ester, 1-BOC-3-ethynylpiperidine
tert-butyl 3-ethynylpiperidine-1-carboxylate (CAS 664362-16-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H19NO2 and a molecular weight of 209.28500 g/mol. Key properties include a boiling point of 269.583ºC at 760 mmHg and a density of 1.02. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 664362-16-7
- Jingsj CID
- J-1357927-6
- Molecular Formula
- C12H19NO2
- Molecular Weight
- 209.28500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 269.583ºC at 760 mmHg |
|---|---|
| Density | 1.02 |
| Exact Mass | 209.14200 |
| PSA | 29.54000 |
| LogP | 2.20460 |
| Refractive Index | 1.491 |
| Storage Conditions | 2-8°C |
Frequently Asked Questions
What is the CAS number of tert-butyl 3-ethynylpiperidine-1-carboxylate?
The CAS number of tert-butyl 3-ethynylpiperidine-1-carboxylate is 664362-16-7.
What are the molecular formula and molecular weight of tert-butyl 3-ethynylpiperidine-1-carboxylate?
tert-butyl 3-ethynylpiperidine-1-carboxylate has molecular formula C12H19NO2 and molecular weight 209.28500 g/mol.
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-ethynylpiperidine-1-carboxylate (CAS 664362-16-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357927-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.