1-(4-Aminophenyl)-4-(4-methoxyphenyl)piperazine

Also known as: 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline, 4-(4-(4-Methoxyphenyl)-1-piperazinyl)benzenamine, Benzenamine, 4-[4-(4-methoxyphenyl)-1-piperazinyl]-, MFCD02071496

1-(4-Aminophenyl)-4-(4-methoxyphenyl)piperazine (CAS 74852-62-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C17H21N3O and a molecular weight of 283.36800 g/mol. Key properties include a melting point of 186 °C, a boiling point of 506.7ºC at 760 mmHg, a density of 1.165 g/cm3 and a flash point of 260.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 74852-62-3
Jingsj CID: J-45065-7
Molecular Formula: C₁₇H₂₁N₃O
Molecular Weight: 283.36800 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	186 °C
Boiling Point	506.7ºC at 760 mmHg
Density	1.165 g/cm3
Flash Point	260.3ºC
Exact Mass	283.16800
PSA	41.73000
LogP	3.31520
Refractive Index	1.619

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-methoxyphenyl)piperazine?

The CAS number of 1-(4-Aminophenyl)-4-(4-methoxyphenyl)piperazine is 74852-62-3.

What are the molecular formula and molecular weight of 1-(4-Aminophenyl)-4-(4-methoxyphenyl)piperazine?

1-(4-Aminophenyl)-4-(4-methoxyphenyl)piperazine has molecular formula C17H21N3O and molecular weight 283.36800 g/mol.

What are the upstream and downstream products of 1-(4-Aminophenyl)-4-(4-methoxyphenyl)piperazine?

For 1-(4-Aminophenyl)-4-(4-methoxyphenyl)piperazine, Upstream Products: 1-(4-Methoxyphenyl)-4-(4-nitrophenyl)piperazine, 1-(4-Methoxyphenyl)piperazine, 1-Bromo-4-nitrobenzene; Downstream Products: 1-[4-[4-(4-methoxyphenyl)piperazin-1-yl]phenyl]-3-propan-2-ylimidazolidin-2-one, 2,4-Dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-2-(1-methylpropyl)-3H-1,2,4-triazol-3-one, 4-(4-(4-(4-Methoxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one.

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. "1-(4-Aminophenyl)-4-(4-methoxyphenyl)piperazine (CAS 74852-62-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45065-7 (accessed 2026-11-09).

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