tert-butyl 4-(6-aminopyrimidin-4-yl)piperazine-1-carboxylate

1-Boc-4-(6-氨基嘧啶-4-基)哌嗪

Also known as: 1-Boc-4-(6-Aminopyrimidin-4-yl)piperazine, 1-Piperazinecarboxylic acid, 4-(6-amino-4-pyrimidinyl)-, 1,1-dimethylethyl ester, tert-Butyl 4-(6-aminopyrimidin-4-yl)piperazine-1-carboxylate

tert-butyl 4-(6-aminopyrimidin-4-yl)piperazine-1-carboxylate (CAS 436851-80-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H21N5O2 and a molecular weight of 279.33800 g/mol. It is also known as 1-Boc-4-(6-Aminopyrimidin-4-yl)piperazine, 1-Piperazinecarboxylic acid, 4-(6-amino-4-pyrimidinyl)-, 1,1-dimethylethyl ester and tert-Butyl 4-(6-aminopyrimidin-4-yl)piperazine-1-carboxylate. Key properties include a boiling point of 472.324ºC at 760 mmHg, a density of 1.222g/cm3 and a flash point of 239.453ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
436851-80-8
Jingsj CID
J-1082301-5
Molecular Formula
C13H21N5O2
Chinese Name
1-Boc-4-(6-氨基嘧啶-4-基)哌嗪
Molecular Weight
279.33800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point472.324ºC at 760 mmHg
Density1.222g/cm3
Flash Point239.453ºC

Frequently Asked Questions

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

The CAS number of tert-butyl 4-(6-aminopyrimidin-4-yl)piperazine-1-carboxylate is 436851-80-8.

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

tert-butyl 4-(6-aminopyrimidin-4-yl)piperazine-1-carboxylate has molecular formula C13H21N5O2 and molecular weight 279.33800 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 4-(6-aminopyrimidin-4-yl)piperazine-1-carboxylate (CAS 436851-80-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1082301-5 (accessed 2026-10-25).

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