4-(4-(4-Nitrophenyl)-1-piperazinyl)phenol

Also known as: 1-(4-Nitrophenyl)-4-(4-hydroxyphenyl)piperazine, 4-[4-(4-Nitrophenyl)-1-piperazinyl]phenol, 4-[4-(4-Nitrophenyl)piperazin-1-yl]phenol, 1-(4-Hydroxyphenyl)-4-(4-nitrophenyl)piperazine, 4-(4-(4-nitrophenyl)piperazin-1-yl)phenol, 4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenol, N-(4-hydroxyphenyl)-N'-(4'-nitrophenyl)-piperazine, Posaconazole Impurity 56, Posaconazole impurity NPPY, MFCD08460988

4-(4-(4-Nitrophenyl)-1-piperazinyl)phenol (CAS 112559-81-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C16H17N3O3 and a molecular weight of 299.324 g/mol. Key properties include a boiling point of 540.8±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 280.9±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 112559-81-6
Jingsj CID: J-1497109-6
Molecular Formula: C₁₆H₁₇N₃O₃
Molecular Weight: 299.324 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	540.8±50.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	280.9±30.1 °C
Exact Mass	299.126984
PSA	72.53000
LogP	3.06
Vapor Pressure	0.0±1.5 mmHg at 25°C
Refractive Index	1.650

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 4-(4-(4-Nitrophenyl)-1-piperazinyl)phenol?

The CAS number of 4-(4-(4-Nitrophenyl)-1-piperazinyl)phenol is 112559-81-6.

What are the molecular formula and molecular weight of 4-(4-(4-Nitrophenyl)-1-piperazinyl)phenol?

4-(4-(4-Nitrophenyl)-1-piperazinyl)phenol has molecular formula C16H17N3O3 and molecular weight 299.324 g/mol.

What are the upstream and downstream products of 4-(4-(4-Nitrophenyl)-1-piperazinyl)phenol?

For 4-(4-(4-Nitrophenyl)-1-piperazinyl)phenol, Upstream Products: 1-(4-Hydroxyphenyl)piperazine, 1-Fluoro-4-nitrobenzene, 1-(4-Methoxyphenyl)-4-(4-nitrophenyl)piperazine; Downstream Products: 1-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-(4-(4-Nitrophenyl)-1-piperazinyl)phenol (CAS 112559-81-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497109-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.