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Home/Compounds/Research Reagent/N-Ethyl-2,3-dioxopiperazine
C6H10N2O2
142.16 g/mol
Research ReagentWarning

1-Ethyl-2,3-dioxopiperazine

CAS59702-31-7EC261-866-5
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound

1-Ethyl-2,3-dioxopiperazine is a research compound characterized by a piperazine ring with two carbonyl groups and an ethyl substituent. It is primarily used as a laboratory reagent for chemical and biochemical studies.

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Referencesame scaffold

4-Ethyl-2,3-dioxo-1-piperazine carbonyl chloride

CAS59703-00-3

pharmaceutical intermediate

Referencesame scaffold

Piperazine-2,3-dione

CAS13092-86-9

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 1-Ethyl-2,3-dioxopiperazine (CAS 59702-31-7) is 2933.59.

HS code (international, 6-digit)

2933.59

EU CN code (8-digit)

2933 59 95

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

1-ethylpiperazine-2,3-dione

InChIKey

ZBEKOEYCWKIMGU-UHFFFAOYSA-N

SMILES

CCN1CCNC(=O)C1=O

Synonyms (18)
  • T-1982C
  • Piperacillin EP Impurity E
  • Piperacillin EP Impurity E ; Piperacillin Sodium EP Impurity E
  • 1-Ethyl-2,3-diketopiperazine
  • 1-Ethyl-2,3-dioxopiperazine
  • 1-Ethyl-2,3-piperazinedione
  • 1-Ethylpiperazine-2,3-dione
  • 2,3-Piperazinedione, 1-ethyl-
  • 4-ETHYL-2,3-DIOXYPIPERAZINE
  • 4-Ethyl-2,3-dioxopiperazine
  • 4-Ethyl-2,3-piperazinedione
  • ETHYL-2,3-PIPERAZINEDIONE, 1-
  • N-Ethyl-2,3-dioxopiperazine
  • N-ethylpiperazine-2,3-dione

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