5394-22-9

Basic information

• Product Name: S-3,6-bis(2-chloroethyl)piperazine-2,5-dione
• Synonyms: S-3,6-bis(2-chloroethyl)piperazine-2,5-dione;3,6-BIS(2-CHLOROETHYL)PIPERAZINE-2,5-DIONE
• CAS NO: 5394-22-9
• Molecular Formula: C₈H₁₂Cl₂N₂O₂
• Molecular Weight: 239.09908
• Mol File: 5394-22-9.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 556.1°C at 760 mmHg
• Flash Point: 290.1°C
• Appearance: /
• Density: 1.262g/cm³
• Vapor Pressure: 2.1E-12mmHg at 25°C
• Refractive Index: 1.479
• CAS DataBase Reference: S-3,6-bis(2-chloroethyl)piperazine-2,5-dione(CAS DataBase Reference)
• NIST Chemistry Reference: S-3,6-bis(2-chloroethyl)piperazine-2,5-dione(5394-22-9)
• EPA Substance Registry System: S-3,6-bis(2-chloroethyl)piperazine-2,5-dione(5394-22-9)

Safety Data

• Hazardous Substances Data: 5394-22-9(Hazardous Substances Data)

Usage

InChI:InChI=1/C8H12Cl2N2O2/c9-3-1-5-7(13)12-6(2-4-10)8(14)11-5/h5-6H,1-4H2,(H,11,14)(H,12,13)

Upstream product

• 672-15-1 L-homoserine 
• 50975-79-6 3,6-bis-(β-hydroxyethyl)-2,5-diketopiperazine 

Downstream Products

• 13073-35-3 DL-ethionine 
• 1017-76-1 S-benzyl homocysteine 
• 36963-02-7 3,6-bis[2-(methylthio)ethyl]-2,5-piperazinedione 

Relevant articles and documents

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A convenient synthesis of D,L-selenomethionine

A convenient synthesis of D,L-selenomethionine from α-bromo-γ- butyrolactone in 4 steps and 26% overall yield has been described.