Z-L-Pyr-ONp
Names
[ CAS No. ]:
40356-52-3
[ Name ]:
Z-L-Pyr-ONp
[Synonym ]:
Z-Pyr-ONp
AmbotzZAA1245
1-Benzyl 2-(4-nitrophenyl) (2S)-5-oxo-1,2-pyrrolidinedicarboxylate
1,2-Pyrrolidinedicarboxylic acid, 5-oxo-, 2-(4-nitrophenyl) 1-(phenylmethyl) ester, (2S)-
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
615.3±55.0 °C at 760 mmHg
[ Melting Point ]:
143-145°C
[ Molecular Formula ]:
C19H16N2O7
[ Molecular Weight ]:
384.340
[ Flash Point ]:
325.9±31.5 °C
[ Exact Mass ]:
384.095764
[ PSA ]:
118.73000
[ LogP ]:
1.42
[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C
[ Index of Refraction ]:
1.622
[ Storage condition ]:
2-8°C
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2933790090
Customs
[ HS Code ]: 2933790090
[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%