(R)-(-)-2-Methylpiperazine
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. 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. It is classified under GHS with signal word Danger and hazard statements H228, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 75336-86-6
- Jingsj CID
- J-1004152-8
- Molecular Formula
- C5H12N2
- Molecular Weight
- 100.16 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 86-93ºC |
|---|---|
| Boiling Point | 153.2±8.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 45.1±10.2 °C |
| Exact Mass | 100.100044 |
| PSA | 24.06000 |
| LogP | -0.68 |
| Vapor Pressure | 3.4±0.3 mmHg at 25°C |
| Refractive Index | 1.418 |
GHS Safety & Compliance
- H228
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 (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 and hazard statements H228; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of (R)-(-)-2-Methylpiperazine?
For (R)-(-)-2-Methylpiperazine, Upstream Products: (R)-1-Benzyl-3-methylpiperazine, (R)-1-Benzyl-3-methylpiperazine-2,5-dione, Ethylene glycol; Downstream Products: BMS-378806, (3R)-1-(3-Chloropyridin-2-yl)-3-methylpiperazine, (3R)-3-methyl-1-tritylpiperazine.
Data compiled from public chemical databases such as PubChem 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-1004152-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.