Boc-L-Pyroglutaminol
Names
[ CAS No. ]:
81658-25-5
[ Name ]:
Boc-L-Pyroglutaminol
[Synonym ]:
1-Pyrrolidinecarboxylic acid, 2-(hydroxymethyl)-5-oxo-, 1,1-dimethylethyl ester, (2S)-
2-Methyl-2-propanyl (2S)-2-(hydroxymethyl)-5-oxo-1-pyrrolidinecarboxylate
tert-Butyl (2S)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
370.9±15.0 °C at 760 mmHg
[ Molecular Formula ]:
C10H17NO4
[ Molecular Weight ]:
215.246
[ Flash Point ]:
178.1±20.4 °C
[ Exact Mass ]:
215.115753
[ PSA ]:
66.84000
[ LogP ]:
-1.01
[ Vapour Pressure ]:
0.0±1.9 mmHg at 25°C
[ Index of Refraction ]:
1.496
[ Storage condition ]:
2-8°C
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2933790090
Synthetic Route
Precursor & DownStream
Precursor
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%