(2R)-piperazine-2-carboxamide

(2R)-2-哌嗪羧酰胺

Also known as: (R)-PIPERAZINE-2-CARBOXAMIDE, (R)-PIPERAZINE-2-AMIDE, 2-Piperazinecarboxamide, (2R)-(9CI), (R)-Piperazine-2-carboxaMide

(2R)-piperazine-2-carboxamide (CAS 138681-31-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C5H11N3O and a molecular weight of 129.16000 g/mol. It is also known as (R)-PIPERAZINE-2-CARBOXAMIDE, (R)-PIPERAZINE-2-AMIDE and 2-Piperazinecarboxamide, (2R)-(9CI). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 138681-31-9
Jingsj CID: J-975580-4
Molecular Formula: C₅H₁₁N₃O
Chinese Name: (2R)-2-哌嗪羧酰胺
Molecular Weight: 129.16000 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (2R)-piperazine-2-carboxamide?

The CAS number of (2R)-piperazine-2-carboxamide is 138681-31-9.

What are the molecular formula and molecular weight of (2R)-piperazine-2-carboxamide?

(2R)-piperazine-2-carboxamide has molecular formula C5H11N3O and molecular weight 129.16000 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(2R)-piperazine-2-carboxamide (CAS 138681-31-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-975580-4 (accessed 2026-10-22).

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