| Identification | Back Directory | [Name]
(R)-3-Isopropyl-2,5-piperazinedione | [CAS]
143673-66-9 | [Synonyms]
RARECHEM AK HZ 0043
CYCLO-(GLYCYL-D-VALINE)
(R)-3-ISOPROPYL-2,5-PIPERAZINEDIONE
(R)-3-isopropyl-2,5-piperizinedione
(3R)-3-Isopropyl-2,5-piperazinedione
(R)-3-isopropyl-piperazine-2,5-dione
(R)-(-)-3-ISOPROPYL-2,5-PIPERAZINEDIONE
(R)-3-ISOPROPYL-2 5-PIPERAZINEDIONE 98%
(R)-3-Isopropyl-2,5-piperazinedione,98%
(R)-3-Isopropyl-2,5-piperazinedione,99%e.e.
2,5-Piperazinedione,3-(1-methylethyl)-,(3R)-(9CI)
(R)-3-Isopropyl-2,5-piperazinedioneCyclo-(glycyl-D-valine) | [Molecular Formula]
C7H12N2O2 | [MDL Number]
MFCD00210060 | [MOL File]
143673-66-9.mol | [Molecular Weight]
156.18 |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powde | [Melting point ]
258-262 °C(lit.)
| [alpha ]
-31.5 º (c=1, water) | [Boiling point ]
280.42°C (rough estimate) | [density ]
1.1832 (rough estimate) | [refractive index ]
1.4880 (estimate) | [storage temp. ]
Inert atmosphere,Room Temperature | [pka]
13.12±0.40(Predicted) | [optical activity]
[α]20/D 31.5°, c = 1 in H2O | [Water Solubility ]
23 g/L (22 ºC) | [BRN ]
82869 | [InChI]
InChI=1S/C7H12N2O2/c1-4(2)6-7(11)8-3-5(10)9-6/h4,6H,3H2,1-2H3,(H,8,11)(H,9,10)/t6-/m1/s1 | [InChIKey]
IULFBTHVPRNQCG-ZCFIWIBFSA-N | [SMILES]
N1CC(=O)N[C@H](C(C)C)C1=O |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powde | [Uses]
(R)-3-Isopropyl-2,5-piperazinedione acts as a useful reagent in the synthesis of (R)-2,5-dihydro-3,6-dimethoxy-2-isopropylpyrazine. | [Uses]
Chiral auxiliary developed by Professor Sch?llkopf for the enantioselective synthesis of α-amino acids. |
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