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Home/Compounds/Other/N-ethylpiperazine
C6H14N2
114.19 g/mol
OtherDanger

1-Ethylpiperazine

CAS5308-25-8EC226-166-6
Category
Other
Compound Class
n.a
Primary Use
Research compound

1-Ethylpiperazine is a chemical compound that serves as a building block in organic synthesis. It is characterized by a piperazine ring with an ethyl substituent, giving it properties useful for the preparation of various derivatives.

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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Safety Reference

Flammable
Flammable
Corrosive
Corrosive
Harmful
Harmful
Danger
H226Flammable liquid and vapour
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 1-Ethylpiperazine (CAS 5308-25-8) 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

InChIKey

WGCYRFWNGRMRJA-UHFFFAOYSA-N

SMILES

CCN1CCNCC1

Synonyms (18)
  • N-ETHYLPIPERAZINE (USP-RS)
  • N-Ethylpiperazine, United States Pharmacopeia (USP)
  • 1-Ethyl-2,5-dihydropiperazine
  • 1-Ethylpiperazine
  • 1-ethlypiperazine
  • 1-ethylpiperazin
  • 1-ethylpiperizine
  • 1-ethypiperazine
  • 4-ethylpiperazine
  • N-Ethylpiperazine
  • N-ethyl-piperazin
  • N-ethylpiperizine
  • Piperazine Impurity 22
  • Piperazine, 1-ethyl-
  • ethylpiperazine
  • ethypiperazine

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