1-Isopropyl-2-methylpiperazine

Also known as: 2-methyl-1-(propan-2-yl)piperazine, 1-isopropyl-2-methylpiperazine, Piperazine, 2-methyl-1-(1-methylethyl)-

1-Isopropyl-2-methylpiperazine (CAS 26864-96-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H18N2 and a molecular weight of 142.242 g/mol. Key properties include a boiling point of 178.8±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 51.9±9.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 26864-96-0
Jingsj CID: J-1510878-0
Molecular Formula: C₈H₁₈N₂
Molecular Weight: 142.242 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	178.8±8.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Flash Point	51.9±9.4 °C
Exact Mass	142.147003
PSA	15.27000
LogP	1.19
Vapor Pressure	1.0±0.3 mmHg at 25°C
Refractive Index	1.443

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-Isopropyl-2-methylpiperazine?

The CAS number of 1-Isopropyl-2-methylpiperazine is 26864-96-0.

What are the molecular formula and molecular weight of 1-Isopropyl-2-methylpiperazine?

1-Isopropyl-2-methylpiperazine has molecular formula C8H18N2 and molecular weight 142.242 g/mol.

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-Isopropyl-2-methylpiperazine (CAS 26864-96-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510878-0 (accessed 2026-10-29).

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