1,1'-methylenebis(5-L-oxoproline)
Names
[ CAS No. ]:
16473-66-8
[ Name ]:
1,1'-methylenebis(5-L-oxoproline)
[Synonym ]:
5,5'-dioxo-1,1'-methanediyl-bis-L-proline
1,1'-methanediylbis(5-oxopyrrolidine-2-carboxylic acid)(non-preferred name)
acide L methylene bis N-(oxo-5 pyrrolidine carboxylique-2)
1,1'-Methylenebis(5-L-oxoproline)
5,5'-Dioxo-1,1'-methandiyl-bis-L-prolin
L-(+)-1,1'-methylenebis[5-oxo-2-pyrrolidinecarboxylic acid]
Chemical & Physical Properties
[ Density]:
1.583g/cm3
[ Boiling Point ]:
683.9ºC at 760mmHg
[ Molecular Formula ]:
C11H14N2O6
[ Molecular Weight ]:
270.23900
[ Flash Point ]:
367.4ºC
[ Exact Mass ]:
270.08500
[ PSA ]:
115.22000
[ Vapour Pressure ]:
1.71E-20mmHg at 25°C
[ Index of Refraction ]:
1.61
Safety Information
[ 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%