tert-butyl (3S)-3-(2-methylpropyl)piperazine-1-carboxylate

(S)-1-BOC-3-异丁基哌嗪

Also known as: (S)-1-Boc-3-isobutylpiperazine, (S)-tert-Butyl 3-isobutylpiperazine-1-carboxylate, 1-Piperazinecarboxylic acid, 3-(2-methylpropyl)-, 1,1-dimethylethyl ester, (3S)-, (3S)-3-(2-Methylpropyl)-1-piperazinecarboxylic acid tert-butyl ester, tert-butyl (3S)-3-isobutylpiperazine-1-carboxylate

tert-butyl (3S)-3-(2-methylpropyl)piperazine-1-carboxylate (CAS 928025-62-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H26N2O2 and a molecular weight of 242.358 g/mol. It is also known as (S)-1-Boc-3-isobutylpiperazine, (S)-tert-Butyl 3-isobutylpiperazine-1-carboxylate and 1-Piperazinecarboxylic acid, 3-(2-methylpropyl)-, 1,1-dimethylethyl ester, (3S)-. Key properties include a boiling point of 315.5±17.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 144.6±20.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
928025-62-1
Jingsj CID
J-1284399-6
Molecular Formula
C13H26N2O2
Chinese Name
(S)-1-BOC-3-异丁基哌嗪
Molecular Weight
242.358 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point315.5±17.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point144.6±20.9 °C

Frequently Asked Questions

What is the CAS number of tert-butyl (3S)-3-(2-methylpropyl)piperazine-1-carboxylate?

The CAS number of tert-butyl (3S)-3-(2-methylpropyl)piperazine-1-carboxylate is 928025-62-1.

What are the molecular formula and molecular weight of tert-butyl (3S)-3-(2-methylpropyl)piperazine-1-carboxylate?

tert-butyl (3S)-3-(2-methylpropyl)piperazine-1-carboxylate has molecular formula C13H26N2O2 and molecular weight 242.358 g/mol.

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

Last updated:

How to cite: Jingsj. "tert-butyl (3S)-3-(2-methylpropyl)piperazine-1-carboxylate (CAS 928025-62-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1284399-6 (accessed 2026-10-25).

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