1-(3-Hydroxypropyl)-4-methylpiperazine

1-(3-羟丙基)-4-甲基哌嗪

Also known as: 3-(4-Methylpiperazin-1-yl)propan-1-ol, 3-(4-Methyl-1-piperazinyl)-1-propanol, 4-Methyl-1-piperazinepropanol, 1-(3-HYDROXYPROPYL)-4-METHYLPIPERAZINE, 1-Piperazinepropanol, 4-methyl-

1-(3-Hydroxypropyl)-4-methylpiperazine (CAS 5317-33-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H18N2O and a molecular weight of 158.241 g/mol. It is also known as 3-(4-Methylpiperazin-1-yl)propan-1-ol, 3-(4-Methyl-1-piperazinyl)-1-propanol and 4-Methyl-1-piperazinepropanol. Key properties include a boiling point of 252.8±25.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 111.6±21.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5317-33-9
Jingsj CID
J-50037-5
Molecular Formula
C8H18N2O
Chinese Name
1-(3-羟丙基)-4-甲基哌嗪
Molecular Weight
158.241 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point252.8±25.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point111.6±21.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-(3-Hydroxypropyl)-4-methylpiperazine?

The CAS number of 1-(3-Hydroxypropyl)-4-methylpiperazine is 5317-33-9.

What are the molecular formula and molecular weight of 1-(3-Hydroxypropyl)-4-methylpiperazine?

1-(3-Hydroxypropyl)-4-methylpiperazine has molecular formula C8H18N2O and molecular weight 158.241 g/mol.

Is 1-(3-Hydroxypropyl)-4-methylpiperazine hazardous?

1-(3-Hydroxypropyl)-4-methylpiperazine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "1-(3-Hydroxypropyl)-4-methylpiperazine (CAS 5317-33-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50037-5 (accessed 2026-10-22).

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