(R)-1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate
(R)-1-叔丁基-3-甲基哌嗪-1,3-二甲酸二甲酯
Also known as: (R)-1-N-Boc-piperazine-3-carboxylic acid methyl ester, (R)-4-N-Boc-piperazine-2-carboxylic acid methyl ester, (R)-4-tert-butyloxypiperazine-2-carboxylic acid methyl ester, 1-O-tert-butyl 3-O-methyl (3R)-piperazine-1,3-dicarboxylate, 1-tert-butyl 3-methyl (3R)-piperazine-1,3-dicarboxylate, 3-Methyl 1-(2-methyl-2-propanyl) (3R)-1,3-piperazinedicarboxylate, 3-methyl piperazine-1,3-dicarboxylic acid 1-tert-butyl ester, Methyl (R)-1-N-Boc-piperazine-3-carboxylate, Methyl (R)-4-Boc-piperazine-2-carboxylate
(R)-1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate (CAS 438631-77-7) 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. It is also known as (R)-1-N-Boc-piperazine-3-carboxylic acid methyl ester, (R)-4-N-Boc-piperazine-2-carboxylic acid methyl ester and (R)-4-tert-butyloxypiperazine-2-carboxylic acid methyl ester. 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.
- 438631-77-7
- Jingsj CID
- J-1075769-5
- Molecular Formula
- C11H20N2O4
- Chinese Name
- (R)-1-叔丁基-3-甲基哌嗪-1,3-二甲酸二甲酯
- 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 |
Frequently Asked Questions
What is the CAS number of (R)-1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate?
The CAS number of (R)-1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate is 438631-77-7.
What are the molecular formula and molecular weight of (R)-1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate?
(R)-1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate has molecular formula C11H20N2O4 and molecular weight 244.288 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(R)-1-tert-Butyl 3-methyl piperazine-1,3-dicarboxylate (CAS 438631-77-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1075769-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.