(R)-1-((Benzyloxy)carbonyl)-5-oxopyrrolidine-2-carboxylic acid
Names
[ CAS No. ]:
78339-57-8
[ Name ]:
(R)-1-((Benzyloxy)carbonyl)-5-oxopyrrolidine-2-carboxylic acid
[Synonym ]:
N-Cbz-5-oxo-D-proline
1-[(Benzyloxy)carbonyl]-5-oxo-D-proline
AmbotzZAA1212
Z-D-PYR-OH
CBZ-D-PYR-OH
1,2-Pyrrolidinedicarboxylic acid, 5-oxo-, 1-(phenylmethyl) ester, (2R)-
Benzyloxycarbonyl-D-pyroglutamicacid
(R)-1-((Benzyloxy)carbonyl)-5-oxopyrrolidine-2-carboxylic acid
Chemical & Physical Properties
[ Density]:
1.408±0.06 g/cm3
[ Boiling Point ]:
525.4±50.0 °C at 760 mmHg
[ Melting Point ]:
137-138 ºC (ethyl acetate ligroine )
[ Molecular Formula ]:
C13H13NO5
[ Molecular Weight ]:
263.246
[ Flash Point ]:
271.5±30.1 °C
[ Exact Mass ]:
263.079376
[ PSA ]:
83.91000
[ LogP ]:
-0.35
[ Appearance of Characters ]:
Powder | White
[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C
[ Index of Refraction ]:
1.597
[ Storage condition ]:
Store at RT.
[ Water Solubility ]:
Slightly soluble (1.4 g/L) (25 ºC)
MSDS
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%