1-Methyl-4-(4-nitrophenyl)piperazine
Also known as: 1-Methyl-4-(4-nitrophenyl)piperazine, 4-Methyl-1-(4-nitrophenyl)piperazine, Piperazine, 1-methyl-4-(4-nitrophenyl)-, 1-Methyl-4-(p-nitrophenyl)piperazine, 4-(4-Methylpiperazino)nitrobenzene
1-Methyl-4-(4-nitrophenyl)piperazine (CAS 16155-03-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H15N3O2 and a molecular weight of 221.25600 g/mol. Key properties include a melting point of 109-111ºC, a boiling point of 369.5ºC at 760mmHg, a density of 1.198g/cm3 and a flash point of 177.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16155-03-6
- Jingsj CID
- J-933550-6
- Molecular Formula
- C11H15N3O2
- Molecular Weight
- 221.25600 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 109-111ºC |
|---|---|
| Boiling Point | 369.5ºC at 760mmHg |
| Density | 1.198g/cm3 |
| Flash Point | 177.3ºC |
| Exact Mass | 221.11600 |
| PSA | 52.30000 |
| LogP | 1.87270 |
| Appearance | Solid |
| Vapor Pressure | 1.18E-05mmHg at 25°C |
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-Methyl-4-(4-nitrophenyl)piperazine?
The CAS number of 1-Methyl-4-(4-nitrophenyl)piperazine is 16155-03-6.
What are the molecular formula and molecular weight of 1-Methyl-4-(4-nitrophenyl)piperazine?
1-Methyl-4-(4-nitrophenyl)piperazine has molecular formula C11H15N3O2 and molecular weight 221.25600 g/mol.
What are the upstream and downstream products of 1-Methyl-4-(4-nitrophenyl)piperazine?
For 1-Methyl-4-(4-nitrophenyl)piperazine, Upstream Products: 1-Methylpiperazine, 1-Fluoro-4-nitrobenzene, 1-Iodo-4-nitrobenzene; Downstream Products: 4-(4-Methylpiperazino)aniline.
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-Methyl-4-(4-nitrophenyl)piperazine (CAS 16155-03-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-933550-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.