(R)-3-Isopropylpiperazine-2,5-dione
Names
[ CAS No. ]:
143673-66-9
[ Name ]:
(R)-3-Isopropylpiperazine-2,5-dione
[Synonym ]:
2,5-Piperazinedione, 3-(1-methylethyl)-, (3R)-
(R)-3-Isopropyl-2,5-piperizinedione
(3R)-3-isopropylpiperazine-2,5-dione
(R)-(-)-3-Isopropyl-2,5-piperazinedione
(3R)-3-Isopropyl-2,5-piperazinedione
(R)-3-Isopropylpiperazine-2,5-dione
MFCD00210060
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
445.7±38.0 °C at 760 mmHg
[ Melting Point ]:
258-262 ℃(lit.)
[ Molecular Formula ]:
C7H12N2O2
[ Molecular Weight ]:
156.182
[ Flash Point ]:
216.5±26.9 °C
[ Exact Mass ]:
156.089874
[ PSA ]:
58.20000
[ LogP ]:
-1.19
[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C
[ Index of Refraction ]:
1.459
MSDS
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
36/37/38-20/21/22
[ Safety Phrases ]:
22-24/25-36/37/39-26
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2933599090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933599090
[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Articles
Angew. Chem. Int. Ed. Engl. 20 , 798, (1981)
Rose, J.E. et al.
J. Chem. Soc. Perkin Trans. I , 1563, (1992)
Rose, J.E. et al.
J. Chem. Soc. Perkin Trans. I , 157, (1995)