N-Acetyl-DL-tryptophan 98+%, Extra Pure
Supplier: Thermo Scientific Chemicals
Synonyms:
Ac-DL-Trp-OH, N-Acetyl-DL-tryptophan
22715-0250
22715-1000
TS22715-0250EA
66
USD
TS22715-0250
TS22715-1000
N-Acetyl-DL-tryptophan 98+%, Extra Pure
N-Acetyl-DL-tryptophan
Formula:
C₁₃H₁₄N₂O₃ MW: 246.27 g/mol Melting Pt: 204…206 °C (dec.) Storage Temperature: Refrigerator |
MDL Number:
MFCD00005644 CAS Number: 87-32-1 EINECS: 201-739-3 |
Specification Test Results
Appearance | White to beige Crystalline powder or crystals |
Infrared spectrum | Conforms |
Loss on drying | ≤0.5 % (105°C) |
Sulfated ash | ≤0.2 % |
Titration excess NaOH | 98.0 to 101.0 % (On dry substance) |
Heavy metals (as Pb) | ≤10 ppm |
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