(R)-(-)-2-Methylpiperazine

(R)-(-)-2-甲基哌嗪

Also known as: (2R)-2-Methylpiperazine, (R)-2-Methylpiperazine, R-(-)-2-Methylpiperazine, R-MP, MFCD00192317, Piperazine, 2-methyl-, (2R)-

(R)-(-)-2-Methylpiperazine (CAS 75336-86-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H12N2 and a molecular weight of 100.16 g/mol. It is also known as (2R)-2-Methylpiperazine, (R)-2-Methylpiperazine and R-(-)-2-Methylpiperazine. Key properties include a melting point of 86-93ºC, a boiling point of 153.2±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 45.1±10.2 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
75336-86-6
Jingsj CID
J-1004152-3
Molecular Formula
C5H12N2
Chinese Name
(R)-(-)-2-甲基哌嗪
Molecular Weight
100.16 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point86-93ºC
Boiling Point153.2±8.0 °C at 760 mmHg
Density0.8±0.1 g/cm3
Flash Point45.1±10.2 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of (R)-(-)-2-Methylpiperazine?

The CAS number of (R)-(-)-2-Methylpiperazine is 75336-86-6.

What are the molecular formula and molecular weight of (R)-(-)-2-Methylpiperazine?

(R)-(-)-2-Methylpiperazine has molecular formula C5H12N2 and molecular weight 100.16 g/mol.

Is (R)-(-)-2-Methylpiperazine hazardous?

(R)-(-)-2-Methylpiperazine has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "(R)-(-)-2-Methylpiperazine (CAS 75336-86-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1004152-3 (accessed 2026-10-22).

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