Piperazine-2,3-dione

Also known as: 2,3-Diketopiperazine, 2,3-Dioxopiperazine, 2,3-Piperazinedione monohydrate, bis-dioxopiperazine, diketo-piperazine, dioxopiperazine, ethyleneoxamide, Nsc 218330, piperazine-2,3-dione, piperazinedione, piperazindione, 1,4-diazaperhydroine-2,3-dione

Piperazine-2,3-dione (CAS 13092-86-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C4H6N2O2 and a molecular weight of 114.10300 g/mol. Key property: a density of 1.246g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13092-86-9
Jingsj CID: J-1523991-5
Molecular Formula: C₄H₆N₂O₂
Molecular Weight: 114.10300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.246g/cm3
Exact Mass	114.04300
PSA	58.20000

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 Piperazine-2,3-dione?

The CAS number of Piperazine-2,3-dione is 13092-86-9.

What are the molecular formula and molecular weight of Piperazine-2,3-dione?

Piperazine-2,3-dione has molecular formula C4H6N2O2 and molecular weight 114.10300 g/mol.

What are the upstream and downstream products of Piperazine-2,3-dione?

For Piperazine-2,3-dione, Upstream Products: 2(3H)-Furanone,3-aminodihydro-(8CI,9CI), Sodium thiomethoxide, Oxamide; Downstream Products: Oxamide, Piperazine.

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. "Piperazine-2,3-dione (CAS 13092-86-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523991-5 (accessed 2026-11-09).

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