5-(4-methylpiperazin-1-yl)-2-nitroaniline
Also known as: 1-(3-amino-4-nitrophenyl)-4-methylpiperazine, 5-(4-methylpiperazino)-2-nitroaniline, 5-(4-methyl-1-piperazinyl)-2-nitroaniline, 5-(4-methylpiperazin-1-yl)-2-nitrobenzenamine, benzenamine, 5-(4-methyl-1-piperazinyl)-2-nitro-, buttpark 17\04-69, MFCD00545964
5-(4-methylpiperazin-1-yl)-2-nitroaniline (CAS 23491-48-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H16N4O2 and a molecular weight of 236.27000 g/mol. Key properties include a melting point of 152-155ºC, a boiling point of 444.2ºC at 760 mmHg, a density of 1.264 g/cm3 and a flash point of 222.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23491-48-7
- Jingsj CID
- J-1327129-9
- Molecular Formula
- C11H16N4O2
- Molecular Weight
- 236.27000 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 152-155ºC |
|---|---|
| Boiling Point | 444.2ºC at 760 mmHg |
| Density | 1.264 g/cm3 |
| Flash Point | 222.4ºC |
| Exact Mass | 236.12700 |
| PSA | 78.32000 |
| LogP | 2.03610 |
| Vapor Pressure | 4.37E-08mmHg at 25°C |
| Storage Conditions | 2-8°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 5-(4-methylpiperazin-1-yl)-2-nitroaniline?
The CAS number of 5-(4-methylpiperazin-1-yl)-2-nitroaniline is 23491-48-7.
What are the molecular formula and molecular weight of 5-(4-methylpiperazin-1-yl)-2-nitroaniline?
5-(4-methylpiperazin-1-yl)-2-nitroaniline has molecular formula C11H16N4O2 and molecular weight 236.27000 g/mol.
What are the upstream and downstream products of 5-(4-methylpiperazin-1-yl)-2-nitroaniline?
For 5-(4-methylpiperazin-1-yl)-2-nitroaniline, Upstream Products: 1-Methylpiperazine, 5-Chloro-2-nitroaniline, 5-Fluoro-2-nitroaniline; Downstream Products: 1-(3-Chloro-4-nitrophenyl)-4-methylpiperazine, Dovitinib, Hoechst 33342.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-(4-methylpiperazin-1-yl)-2-nitroaniline (CAS 23491-48-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1327129-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.