1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate
Also known as: Methyl 4-Boc-piperazine-2-carboxylate, Methyl (±)-4-Boc-piperazine-2-carboxylate, Methyl 4N-Boc-piperazine-2-carboxylate, 4-N-BOC-piperazine-2-carboxylic acid methyl ester, 1-Boc-piperazine-3-carboxylic acid methyl ester, 1-O-tert-butyl 3-O-methyl piperazine-1,3-dicarboxylate
1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate (CAS 129799-08-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H20N2O4 and a molecular weight of 244.288 g/mol. Key properties include a boiling point of 321.3±37.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 148.1±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 129799-08-2
- Jingsj CID
- J-17443-6
- Molecular Formula
- C11H20N2O4
- Molecular Weight
- 244.288 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 321.3±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 148.1±26.5 °C |
| Exact Mass | 244.142303 |
| PSA | 67.87000 |
| LogP | 0.73 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.472 |
Frequently Asked Questions
What is the CAS number of 1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate?
The CAS number of 1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate is 129799-08-2.
What are the molecular formula and molecular weight of 1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate?
1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate has molecular formula C11H20N2O4 and molecular weight 244.288 g/mol.
What are the upstream and downstream products of 1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate?
For 1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate, Upstream Products: Methyl N-4-Boc-N-1-Cbz-2-piperazinecarboxylate, Di-tert-butyl dicarbonate, Methyl 2-piperazinecarboxylate dihydrochloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate (CAS 129799-08-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17443-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.