tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate

4-Boc-1-(6-甲基-2-吡啶基)哌嗪

Also known as: 4-Boc-1-(6-methyl-2-pyridyl)piperazine, 4-BOC-1-(6-METHYL-2-PYRIDYL)PIPERAZINE, 1-Piperazinecarboxylic acid, 4-(6-methyl-2-pyridinyl)-, 1,1-dimethylethyl ester, 1,1-Dimethylethyl 4-(6-methyl-2-pyridinyl)-1-piperazinecarboxylate, tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate

tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate (CAS 127188-33-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H23N3O2 and a molecular weight of 277.36200 g/mol. It is also known as 4-Boc-1-(6-methyl-2-pyridyl)piperazine, 4-BOC-1-(6-METHYL-2-PYRIDYL)PIPERAZINE and 1-Piperazinecarboxylic acid, 4-(6-methyl-2-pyridinyl)-, 1,1-dimethylethyl ester. Key properties include a melting point of 80-84ºC(lit.), a boiling point of 409.3ºC at 760 mmHg, a density of 1.111g/cm3 and a flash point of 201.4ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
127188-33-4
Jingsj CID
J-1491967-7
Molecular Formula
C15H23N3O2
Chinese Name
4-Boc-1-(6-甲基-2-吡啶基)哌嗪
Molecular Weight
277.36200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point80-84ºC(lit.)
Boiling Point409.3ºC at 760 mmHg
Density1.111g/cm3
Flash Point201.4ºC

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate?

The CAS number of tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate is 127188-33-4.

What are the molecular formula and molecular weight of tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate?

tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate has molecular formula C15H23N3O2 and molecular weight 277.36200 g/mol.

Is tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate hazardous?

tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate 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. "tert-butyl 4-(6-methylpyridin-2-yl)piperazine-1-carboxylate (CAS 127188-33-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1491967-7 (accessed 2026-10-24).

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