英文别名 |
5-Hydroxy-L-tryptophan: |
CAS号 |
4350-09-8 |
SMILES |
C1=CC2=C(C=C1O)C(=CN2)CC(C(=O)O)N |
Inchi |
InChI=1S/C11H12N2O3/c12-9(11(15)16)3-6-5-13-10-2-1-7(14)4-8(6)10/h1-2,4-5,9,13-14H,3,12H2,(H,15,16)/t9-/m0/s1 |
InchiKey |
LDCYZAJDBXYCGN-VIFPVBQESA-N |
分子式 Formula |
C11H12N2O3 xH2O |
分子量 Molecular Weight |
220 |
闪点 FP |
268.7±30.1 ℃ |
熔点 Melting point |
270℃ |
沸点 Boiling point |
520.6±50.0 ℃ at 760 mmHg |
Polarizability极化度 |
23.6±0.5 10-24cm3 |
密度 Density |
1.5±0.1 g/cm3 |
蒸汽压 Vapor Pressure |
0.0±1.4 mmHg at 25℃ |
性状 |
L-5-hydroxytryptophan appears as colorless to pale pink crystals. (NTP, 1992) |
储藏条件 Storage conditions |
storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years) |