D-(+)-Tryptophan 99%
Supplier: Thermo Scientific Chemicals
Synonyms:
H-D-Trp-OH
16863-0050
16863-0250
16863-1000
TS16863-0050EA
48
USD
TS16863-0050
TS16863-0250
TS16863-1000
D-(+)-Tryptophan 99%
D-(+)-Tryptophan
Formula:
C₁₁H₁₂N₂O₂ MW: 204.23 g/mol Melting Pt: 282…285 °C (dec.) Storage Temperature: Ambient |
MDL Number:
MFCD00005647 CAS Number: 153-94-6 EINECS: 205-819-9 Merck Index: 14,09797 |
Specification Test Results
Appearance | White to light yellow Powder |
Infrared spectrum | Conforms |
Loss on drying | ≤0.5 % |
Solubility | (1 % in water) Clear colorless to light yellow |
Specific optical rotation | +29.5° to +33.5° (20°C, 589 nm) (c=1, H2O) |
Titration with HClO4 | ≥98.5 % |
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