21416-67-1

Name 4,4'-propylenebis(piperazine-2,6-dione)
CAS 21416-67-1
EINECS(EC#) 244-379-2
Molecular Formula C11H16N4O4
MDL Number MFCD00430424
Molecular Weight 268.269
MOL File 21416-67-1.mol
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Chemical Properties

Melting point  237-239°
Boiling point  411.43°C (rough estimate)
density  1.2576 (rough estimate)
refractive index  1.6081 (estimate)
storage temp.  room temp
solubility  DMSO: soluble40mg/mL
form  solid
pka 11.00±0.20(Predicted)
color  White to off-white
Water Solubility  3g/L(25 ºC)
InChI 1S/C11H16N4O4/c1-7(15-5-10(18)13-11(19)6-15)2-14-3-8(16)12-9(17)4-14/h7H,2-6H2,1H3,(H,12,16,17)(H,13,18,19)
InChIKey BMKDZUISNHGIBY-UHFFFAOYSA-N
SMILES CC(CN1CC(=O)NC(=O)C1)N2CC(=O)NC(=O)C2

Safety Data

WGK Germany  3
RTECS  TL6389900
Storage Class 11 - Combustible Solids
Safety Profile
Suspected human carcinogen producing leukemia and skin tumors. Moderately toxic by intraperitoneal route. Human effects: normocytic anemia and thrombocytopenia. Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

Hazard Information

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