5-Methyl-DL-tryptophan 98%
Supplier: Thermo Scientific
Synonyms:
2-Amino-3-(5-methyl-1H-indol-3-yl)propanoic acid, H-DL-Trp(5-Me)-OH
127970010
127972500
127970050
ACRO127970010EA
675
GBP
ACRO127970010
ACRO127972500
ACRO127970050
5-Methyl-DL-tryptophan 98%
5-Methyl-DL-tryptophan
CAS No.: 951-55-3
Formula:
C₁₂H₁₄N₂O₂ MW: 218,26 g/mol Melting Pt: 280…282 °C (dec.) Storage Temperature: Ambient |
MDL Number:
MFCD00005652 CAS Number: 951-55-3 |
Specification Test Results
Appearance | Off-white Powder |
Infrared spectrum | Conforms |
Water | ≤1 % (K.F.) |
Sulfated ash | ≤0.5 % |
Appearance of solution | (5% soln. in 1 N NaOH) clear, pale yellowish |
Titration with HClO4 | ≥97.5 % |
Heavy metals (as Pb) | ≤10 ppm |
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