Melting point: |
136 °C (dec.)(lit.) |
alpha |
-20 º (c=1, methanol) |
Boiling point: |
445.17°C (rough estimate) |
Density |
1.1328 (rough estimate) |
refractive index |
-17.5 ° (C=2, DMF) |
storage temp. |
Keep in dark place,Sealed in dry,Room Temperature |
solubility |
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
form |
Powder |
pka |
4.00±0.10(Predicted) |
color |
White to off-white |
optical activity |
[α]20/D 20±1°, c = 1% in DMF |
BRN |
39677 |
CAS DataBase Reference |
13139-14-5(CAS DataBase Reference) |
EPA Substance Registry System |
L-Tryptophan, N-[(1,1-dimethylethoxy)carbonyl]- (13139-14-5) |