L(-)-Triptofano ≥98.5% (by HPLC, titration analysis)
Fornitore: TCI
Synonyms:
L-Tryptophan, Tryptophan, L-α-Amino-3-indolepropionic acid, (S)-2-Amino-3-(3-indolyl)propionic acid, H-Trp-OH
Formula:
C₁₁H₁₂N₂O₂ Peso molecolare: 204.23 g/mol Punto di fusione: 282°C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00064340 CAS Number: 73-22-3 EINECS: 200-795-6 Merck Index: 14,09797 |
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Risultati del test di specificazione
Appearance | White to Almost white powder to crystal |
Purity (HPLC) | min. 98.5 area% |
Purity (Nonaqueous Titration) | min. 98.5 % |
Specific rotation [a]20/D | -30.5 to -32.5 deg (C=1, H2O) |
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