Free release

21416-88-6 4-[(2r,3s)-3-(3,5-dioxopiperazin-1-yl)butan-2-yl]piperazine-2,6-dione

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Product Name 4-[(2R,3S)-3-(3,5-dioxopiperazin-1-yl)butan-2-yl]piperazine-2,6-dione
CAS No. 21416-88-6
Synonyms 2,6-piperazinedione, 4-[(1R,2S)-2-(3,5-dioxo-1-piperazinyl)-1-methylpropyl]-
InChI InChI=1/C12H18N4O4/c1-7(15-3-9(17)13-10(18)4-15)8(2)16-5-11(19)14-12(20)6-16/h7-8H,3-6H2,1-2H3,(H,13,17,18)(H,14,19,20)/t7-,8+
Molecular Formula C12H18N4O4
Molecular Weight 282.2957
Density 1.308g/cm3
Boiling point 526.7°C at 760 mmHg
Flash point 272.4°C
Refractive index 1.539