Ethyl 1,4-dibenzylpiperazine-2-carboxylate
Also known as: 1,4-dibenzyl-2-ethoxycarbonylpiperazine, 1,4-dibenzylpiperazine-2-carboxylic acid ethyl ester, Ethyl 1,4-dibenzyl-2-piperazinecarboxylate, 1,4-bis(phenylmethyl)-2-piperazinecarboxylic acid ethyl ester
Ethyl 1,4-dibenzylpiperazine-2-carboxylate (CAS 72351-59-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H26N2O2 and a molecular weight of 338.443 g/mol. Key properties include a boiling point of 442.0±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 221.1±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 72351-59-8
- Jingsj CID
- J-1453594-5
- Molecular Formula
- C21H26N2O2
- Molecular Weight
- 338.443 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 442.0±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 221.1±28.7 °C |
| Exact Mass | 338.199432 |
| PSA | 32.78000 |
| LogP | 3.21 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.579 |
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 Ethyl 1,4-dibenzylpiperazine-2-carboxylate?
The CAS number of Ethyl 1,4-dibenzylpiperazine-2-carboxylate is 72351-59-8.
What are the molecular formula and molecular weight of Ethyl 1,4-dibenzylpiperazine-2-carboxylate?
Ethyl 1,4-dibenzylpiperazine-2-carboxylate has molecular formula C21H26N2O2 and molecular weight 338.443 g/mol.
What are the upstream and downstream products of Ethyl 1,4-dibenzylpiperazine-2-carboxylate?
For Ethyl 1,4-dibenzylpiperazine-2-carboxylate, Upstream Products: Ethyl 2,3-dibromopropionate, N,N'-Dibenzylethylenediamine, Benzathine; Downstream Products: 2-Piperazineacetonitrile, ethyl 2-piperazinecarboxylate, Ethyl 1-benzylpiperazine-2-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 1,4-dibenzylpiperazine-2-carboxylate (CAS 72351-59-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1453594-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.