tert-butyl 4-(2-ethoxy-2-oxoethyl)piperazine-1-carboxylate
Also known as: 1-Boc-4-ethoxycarbonylmethylpiperazine, 1-BOC-4-(ethoxycarbonylmethyl)piperazine, 1-Boc-4-(2-ethoxy-2-oxoethyl)piperazine, 1-Piperazineacetic acid, 4-[(1,1-dimethylethoxy)carbonyl]-, ethyl ester, 1-t-butoxycarbonyl-4-carboethoxymethylpiperazine, 4-Ethoxycarbonylmethylpiperazine-1-carboxylic acid tert-butyl ester, 4-ethoxycarbonylmethyl-piperazine-1-carboxylic acid tert-butyl ester, Ethyl 2-(4-Boc-1-piperazinyl)acetate, tert-butyl 4-[(ethoxycarbonyl)methyl]-piperazine-1-carboxylate, tert-butyl 4-(2-ethoxy-2-oxoethyl)piperazine-1-carboxylate, 1-Boc-4-ethyloxycarbonylmethylpiperazine
tert-butyl 4-(2-ethoxy-2-oxoethyl)piperazine-1-carboxylate (CAS 209667-59-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H24N2O4 and a molecular weight of 272.34100 g/mol. Key properties include a boiling point of 346.092ºC at 760 mmHg, a density of 1.09g/cm3 and a flash point of 163.111ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 209667-59-4
- Jingsj CID
- J-1104936-8
- Molecular Formula
- C13H24N2O4
- Molecular Weight
- 272.34100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 346.092ºC at 760 mmHg |
|---|---|
| Density | 1.09g/cm3 |
| Flash Point | 163.111ºC |
| Exact Mass | 272.17400 |
| PSA | 59.08000 |
| LogP | 0.97800 |
| Vapor Pressure | 0mmHg at 25°C |
| Refractive Index | 1.478 |
Customs & Trade Information
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring 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 4-(2-ethoxy-2-oxoethyl)piperazine-1-carboxylate?
The CAS number of tert-butyl 4-(2-ethoxy-2-oxoethyl)piperazine-1-carboxylate is 209667-59-4.
What are the molecular formula and molecular weight of tert-butyl 4-(2-ethoxy-2-oxoethyl)piperazine-1-carboxylate?
tert-butyl 4-(2-ethoxy-2-oxoethyl)piperazine-1-carboxylate has molecular formula C13H24N2O4 and molecular weight 272.34100 g/mol.
What are the upstream and downstream products of tert-butyl 4-(2-ethoxy-2-oxoethyl)piperazine-1-carboxylate?
For tert-butyl 4-(2-ethoxy-2-oxoethyl)piperazine-1-carboxylate, Upstream Products: Ethyl bromoacetate, 1-Boc-piperazine, Di-tert-butyl dicarbonate; Downstream Products: Ethyl 1-piperazineacetate, 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)acetic acid.
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 4-(2-ethoxy-2-oxoethyl)piperazine-1-carboxylate (CAS 209667-59-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1104936-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.