(S)-N-(4-Nitrophenyl)-5-oxopyrrolidine-2-carboxamide

Names

[ CAS No. ]:
66642-35-1

[ Name ]:
(S)-N-(4-Nitrophenyl)-5-oxopyrrolidine-2-carboxamide

[Synonym ]:
L-PYROGLUTAMIC ACID 4-NITROANILIDE
PYROGLUTAMIC ACID P-NITRO-ANILIDE
(2S)-5-oxo-2-(4-nitroanilinocarbonyl)pyrrolidine
PYROGLUTAMIC ACID-PNA
5-oxo-L-proline-(4-nitro-anilide)
PGLU-PNA
L-PYROGLUTAMIC ACID P-NITROANILIDE
5-Oxo-L-prolin-(4-nitro-anilid)

Chemical & Physical Properties

[ Density]:
1.451 g/cm 3

[ Boiling Point ]:
627.1ºC at 760 mmHg

[ Molecular Formula ]:
C11H11N3O4

[ Molecular Weight ]:
249.22300

[ Flash Point ]:
333.1ºC

[ Exact Mass ]:
249.07500

[ PSA ]:
104.02000

[ LogP ]:
1.73690

[ Index of Refraction ]:
1.644

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • L-Pyroglutamicacid
  • L-glutamic acid
  • 4-Nitroaniline

DownStream

Customs

[ HS Code ]: 2933790090

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%