1-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine
Also known as: 4-[4-(4-Aminophenyl)-1-piperazinyl]phenol, 4-(4-(4-Aminophenyl)-1-piperazinyl)phenol, 4-Hydroxyphenylaminophenylpiperazine, Phenol, 4-[4-(4-aminophenyl)-1-piperazinyl]-, Posaconazole intermediate
1-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine (CAS 74853-08-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H19N3O and a molecular weight of 269.342 g/mol. Key properties include a boiling point of 532.8±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 276.0±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 74853-08-0
- Jingsj CID
- J-1361681-4
- Molecular Formula
- C16H19N3O
- Molecular Weight
- 269.342 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 532.8±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 276.0±30.1 °C |
| Exact Mass | 269.152802 |
| PSA | 52.73000 |
| LogP | 1.32 |
| Vapor Pressure | 0.0±1.5 mmHg at 25°C |
| Refractive Index | 1.662 |
| Storage Conditions | 2~8℃ |
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-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine?
The CAS number of 1-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine is 74853-08-0.
What are the molecular formula and molecular weight of 1-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine?
1-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine has molecular formula C16H19N3O and molecular weight 269.342 g/mol.
What are the upstream and downstream products of 1-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine?
For 1-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine, Upstream Products: 4-(4-(4-Nitrophenyl)-1-piperazinyl)phenol, 1-Bromo-4-nitrobenzene, 1-(Benzyloxy)-4-bromobenzene; Downstream Products: Posaconazole.
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-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine (CAS 74853-08-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1361681-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.