1-cinnamylpiperazine
Also known as: trans-1-cinnamylpiperazine, 1-(3-phenylallyl)piperazine, 1-((E)-3-phenylallyl)piperazine, N-cinnamylpiperazine, (E)-1-cinnamylpiperazine, 1-(cinnamyl)piperazine, 1-(3-phenyl-2-propenyl)piperazine, Labotest-BB LT00233225, TIMTEC-BB SBB000411, MFCD00063251
1-cinnamylpiperazine (CAS 18903-01-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H18N2 and a molecular weight of 202.29500 g/mol. Key properties include a melting point of 39-44ºC(lit.), a boiling point of 129ºC1 mm Hg(lit.), a density of 0.989g/mLat25ºC(lit.) and a flash point of >230. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 18903-01-0
- Jingsj CID
- J-808-2
- Molecular Formula
- C13H18N2
- Molecular Weight
- 202.29500 g/mol
- Category
- Organic Compounds
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 39-44ºC(lit.) |
|---|---|
| Boiling Point | 129ºC1 mm Hg(lit.) |
| Density | 0.989g/mLat25ºC(lit.) |
| Flash Point | >230 |
| Exact Mass | 202.14700 |
| PSA | 15.27000 |
| LogP | 1.87170 |
| Vapor Pressure | 7.92E-05mmHg at 25°C |
| Refractive Index | 1.574-1.576 |
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 1-cinnamylpiperazine?
The CAS number of 1-cinnamylpiperazine is 18903-01-0.
What are the molecular formula and molecular weight of 1-cinnamylpiperazine?
1-cinnamylpiperazine has molecular formula C13H18N2 and molecular weight 202.29500 g/mol.
What are the upstream and downstream products of 1-cinnamylpiperazine?
For 1-cinnamylpiperazine, Upstream Products: Cinnamyl chloride; Downstream Products: 1-(3-Phenylpropyl)piperazine, 1-(2-(Bis-(4-fluorophenyl)methoxy)ethyl)-4-(3-phenyl-2-propenyl)piperazine dihydrochloride, GBR 12783 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-cinnamylpiperazine (CAS 18903-01-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-808-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.