1-(4-Methoxyphenyl)piperazine hydrochloride

1-(4-甲氧基苯基)哌嗪盐酸盐

Also known as: 1-(4-Methoxyphenyl)piperazine monohydrochloride, 1-(4-methoxyphenyl)piperazinium chloride, 1-(p-Methoxyphenyl)-piperazine monohydrochloride, 1-(4-METHOXYPHENYL)PIPERAZINE HCL, Piperazine, 1-(4-methoxyphenyl)-, hydrochloride (1:1), RARECHEM AH CK 0128

1-(4-Methoxyphenyl)piperazine hydrochloride (CAS 84145-43-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H17ClN2O and a molecular weight of 228.719 g/mol. It is also known as 1-(4-Methoxyphenyl)piperazine monohydrochloride, 1-(4-methoxyphenyl)piperazinium chloride and 1-(p-Methoxyphenyl)-piperazine monohydrochloride. Key properties include a melting point of 42-47ºC(lit.), a boiling point of 344ºC at 760 mmHg and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
84145-43-7
Jingsj CID
J-1453846-1
Molecular Formula
C11H17ClN2O
Chinese Name
1-(4-甲氧基苯基)哌嗪盐酸盐
Molecular Weight
228.719 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point42-47ºC(lit.)
Boiling Point344ºC at 760 mmHg
Flash Point>230 °F

Frequently Asked Questions

What is the CAS number of 1-(4-Methoxyphenyl)piperazine hydrochloride?

The CAS number of 1-(4-Methoxyphenyl)piperazine hydrochloride is 84145-43-7.

What are the molecular formula and molecular weight of 1-(4-Methoxyphenyl)piperazine hydrochloride?

1-(4-Methoxyphenyl)piperazine hydrochloride has molecular formula C11H17ClN2O and molecular weight 228.719 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(4-Methoxyphenyl)piperazine hydrochloride (CAS 84145-43-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1453846-1 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.